91.100.30 - Concrete and concrete products
ICS 91.100.30 Details
Concrete and concrete products
Beton. Betonfertigteile
Béton et produits en béton
Beton in betonski izdelki
General Information
Frequently Asked Questions
ICS 91.100.30 is a classification code in the International Classification for Standards (ICS) system. It covers "Concrete and concrete products". The ICS is a hierarchical classification system used to organize international, regional, and national standards, facilitating the search and identification of standards across different fields.
There are 2636 standards classified under ICS 91.100.30 (Concrete and concrete products). These standards are published by international and regional standardization bodies including ISO, IEC, CEN, CENELEC, and ETSI.
The International Classification for Standards (ICS) is a hierarchical classification system maintained by ISO to organize standards and related documents. It uses a three-level structure with field (2 digits), group (3 digits), and sub-group (2 digits) codes. The ICS helps users find standards by subject area and enables statistical analysis of standards development activities.
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This document describes the method for the determination of the open porosity (open pores) of hardened concrete on test specimens manufactured from moulded or cored specimens.
The test is suitable for specimens having a declared value of D of the coarsest fraction of aggregates used in concrete (Dmax) not greater than 40 mm.
The test method is not applicable for concrete containing lightweight aggregate.
- Draft10 pagesEnglish languagee-Library read for1 day
This document provides product category rules (PCR) guidance for the development of Type III environmental declarations for prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate concrete with open structure according to EN 15804:2012+A2:2019.
This document defines the parameters to be reported, the EPD types (and life cycle stages) to be covered, the rules to be followed for generating life cycle inventories (LCI) and conducting life cycle impact assessments (LCIA), and the data quality to be used in the development of EPDs.
In addition to the common parts of EN 15804:2012+A2:2019, this document provides guidance for elements made as prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate concrete with open structure:
— defines the system boundaries;
— defines the modelling and assessment of material-specific characteristics;
— defines allocation procedures for multi-output processes along the production chain;
— defines allocation procedures for reuse and recycling;
— includes the rules for calculating the LCI and the LCIA underlying the EPD;
— provides guidance/specific rules for the determination of the reference service life (RSL);
— gives guidance on the establishment of default scenarios;
— gives guidance on default functional units for elements.
This document is intended to be used for cradle to gate, cradle to gate with options or cradle to grave assessments, when the intention is clearly stated in the system boundary description.
- Standard41 pagesEnglish languagee-Library read for1 day
This document covers, regardless of if manufactured in factories or in temporary plants on site under the same conditions, precast concrete elements made of lightweight concrete with an open structure, and with a dry density between 400 and 2000 kg/m3, intended to be used as structural element:
— solid, hollow core and multilayer load-bearing wall elements;
— retaining wall elements, excluding retaining walls intended to retain tanks or reservoirs of liquids and diaphragm walls (concrete sheet piling);
— solid, hollow core and multilayer roof elements, excluding ribbed floor elements and floor slabs elements;
— solid, hollow core and multilayer floor elements excluding floor elements with the intended use to carry traffic loads;
— solid and hollow core beams;
— solid piers.
This document covers, regardless of if manufactured in factories or in temporary plants on site under the same conditions, precast concrete elements made of lightweight concrete with an open structure, and with a dry density between 400 and 2000 kg/m3, intended for not to be used as structural use:
— solid, hollow core and multilayer non-loadbearing wall elements;
— cladding elements;
— rectangular cross-section box culverts;
— components for noise barriers.
NOTE In addition to their loadbearing and encasing function, elements can also be used to provide fire resistance, sound insulation and thermal insulation.
Recycled lightweight concrete with an open structure (other than closed-loop recycling during production) is covered by this document.
- Standard78 pagesEnglish languagee-Library read for1 day
This document specifies the procedures for determining the static and pressure bleed of fresh concrete.
The tests are suitable for specimens having a declared value of the coarsest fraction of aggregates used in concrete (Dmax) not greater than 40 mm. It can be carried out in the laboratory or on site.
- Draft15 pagesEnglish languagee-Library read for1 day
This document provides product category rules (PCR) guidance for the development of Type III environmental declarations for prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate concrete with open structure according to EN 15804:2012+A2:2019.
This document defines the parameters to be reported, the EPD types (and life cycle stages) to be covered, the rules to be followed for generating life cycle inventories (LCI) and conducting life cycle impact assessments (LCIA), and the data quality to be used in the development of EPDs.
In addition to the common parts of EN 15804:2012+A2:2019, this document provides guidance for elements made as prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate concrete with open structure:
— defines the system boundaries;
— defines the modelling and assessment of material-specific characteristics;
— defines allocation procedures for multi-output processes along the production chain;
— defines allocation procedures for reuse and recycling;
— includes the rules for calculating the LCI and the LCIA underlying the EPD;
— provides guidance/specific rules for the determination of the reference service life (RSL);
— gives guidance on the establishment of default scenarios;
— gives guidance on default functional units for elements.
This document is intended to be used for cradle to gate, cradle to gate with options or cradle to grave assessments, when the intention is clearly stated in the system boundary description.
- Standard41 pagesEnglish languagee-Library read for1 day
This document covers, regardless of if manufactured in factories or in temporary plants on site under the same conditions, precast concrete elements made of lightweight concrete with an open structure, and with a dry density between 400 and 2000 kg/m3, intended to be used as structural element:
— solid, hollow core and multilayer load-bearing wall elements;
— retaining wall elements, excluding retaining walls intended to retain tanks or reservoirs of liquids and diaphragm walls (concrete sheet piling);
— solid, hollow core and multilayer roof elements, excluding ribbed floor elements and floor slabs elements;
— solid, hollow core and multilayer floor elements excluding floor elements with the intended use to carry traffic loads;
— solid and hollow core beams;
— solid piers.
This document covers, regardless of if manufactured in factories or in temporary plants on site under the same conditions, precast concrete elements made of lightweight concrete with an open structure, and with a dry density between 400 and 2000 kg/m3, intended for not to be used as structural use:
— solid, hollow core and multilayer non-loadbearing wall elements;
— cladding elements;
— rectangular cross-section box culverts;
— components for noise barriers.
NOTE In addition to their loadbearing and encasing function, elements can also be used to provide fire resistance, sound insulation and thermal insulation.
Recycled lightweight concrete with an open structure (other than closed-loop recycling during production) is covered by this document.
- Standard78 pagesEnglish languagee-Library read for1 day
This document specifies requirements for the chemical and physical properties as well as quality control procedures for ground limestone for use as an addition in concrete.
This document is also applicable to ground limestone to be used in mortars and grouts.
This document does not specify provisions for the use of ground limestone in the production of concrete.
- Standard24 pagesEnglish languagee-Library read for1 day
This document specifies requirements for the chemical and physical properties as well as quality control procedures for ground limestone for use as an addition in concrete.
This document is also applicable to ground limestone to be used in mortars and grouts.
This document does not specify provisions for the use of ground limestone in the production of concrete.
- Standard24 pagesEnglish languagee-Library read for1 day
(1) This document specifies the scheme for the conformity assessment and assessment criteria for concrete.
(2) The document provides technical rules for assessment of the performance of the concrete and actions to be followed in the event of non-conformity of the product or negative assessment.
(3) This document gives provisions and guidance for certification of factory production control and of the concrete.
- Standard19 pagesEnglish languagee-Library read for1 day
- Standard19 pagesGerman languagee-Library read for1 day
(1) This document applies to concrete for structures cast in situ, precast structures, and structural precast products for buildings and civil engineering structures.
(2) The concrete described by this document can be:
— normal-weight, heavy-weight and lightweight;
— mixed on site, ready-mixed or produced in a plant for precast concrete products;
— compacted or self-compacting to retain no appreciable amount of entrapped air other than entrained air.
(3) This document specifies requirements for:
— the constituents of concrete;
— the properties of fresh and hardened concrete;
— the limitations for concrete composition;
— the specification of concrete;
— the delivery of fresh concrete;
— the production control procedures;
— the assessment criteria for individual values.
(4) This document does not apply to:
— aerated concrete;
— foamed concrete;
— concrete with density less than 800 kg/m3;
— refractory concrete.
(5) This document does not cover health and safety requirements for the protection of workers during production and delivery of concrete.
- Standard86 pagesEnglish languagee-Library read for1 day
- Standard88 pagesGerman languagee-Library read for1 day
(1) This document applies to concrete for structures cast in situ, precast structures, and structural precast products for buildings and civil engineering structures.
(2) The concrete described by this document can be:
— normal-weight, heavy-weight and lightweight;
— mixed on site, ready-mixed or produced in a plant for precast concrete products;
— compacted or self-compacting to retain no appreciable amount of entrapped air other than entrained air.
(3) This document specifies requirements for:
— the constituents of concrete;
— the properties of fresh and hardened concrete;
— the limitations for concrete composition;
— the specification of concrete;
— the delivery of fresh concrete;
— the production control procedures;
— the assessment criteria for individual values.
(4) This document does not apply to:
— aerated concrete;
— foamed concrete;
— concrete with density less than 800 kg/m3;
— refractory concrete.
(5) This document does not cover health and safety requirements for the protection of workers during production and delivery of concrete.
- Standard86 pagesEnglish languagee-Library read for1 day
- Standard88 pagesGerman languagee-Library read for1 day
(1) This document specifies the scheme for the conformity assessment and assessment criteria for concrete.
(2) The document provides technical rules for assessment of the performance of the concrete and actions to be followed in the event of non-conformity of the product or negative assessment.
(3) This document gives provisions and guidance for certification of factory production control and of the concrete.
- Standard19 pagesEnglish languagee-Library read for1 day
- Standard19 pagesGerman languagee-Library read for1 day
This document specifies requirements for fibre-reinforced polymer (FRP) sheets for upgrading of concrete members for material suppliers. The methodologies to express the mechanical properties as characteristic values, appearance and dimensions, and sampling test are specified in this document. The fibre orientation of the FRP sheets covered by this document is unidirectional.
- Standard6 pagesEnglish languagesale 15% off
This document provides the principles and procedures of environmental management for execution activities of concrete structures, which comprises earthwork/foundation work, formwork, reinforcement work, concreting work and waste treatment. Additional works for concrete structures such as electric work and utility work are outside the scope of this standard.
- Standard20 pagesEnglish languagesale 15% off
This document specifies test methods applicable to fibre-reinforced polymer (FRP) sheets for the upgrading of concrete members.
- Standard33 pagesEnglish languagesale 15% off
This document specifies test methods applicable to fibre-reinforced polymer (FRP) grids as reinforcement or pre-stressing tendons in concrete, including physical, mechanical, durability, long term durability and bond properties. FRP grids in this document can be used for rehabilitating existing reinforced concrete (RC) structures and reinforcing new constructions. FRP grids in this document are made of fibre and resin matrix. The types of fibres are aramid fibre, basalt fibre, carbon fibre or glass fibre. The matrix includes thermosetting resins, such as vinylester, unsaturated polyester resins, as well as thermoplastic resins, including polypropylene, polyamides, and polymethyl methacrylate. FRP grids in this document are a rigid array of interconnected FRP bars, and do not include fibre textile and fabric with a mesh type. In this document, durability refers to alkali resistance.
- Standard36 pagesEnglish languagesale 15% off
This document specifies test methods applicable to fibre-reinforced polymer (FRP) bars as reinforcement or pre-stressing tendons in concrete, including physical, mechanical, durability, and long-term properties. FRP bars in this document are made of fibre and resin matrix. Types of fibres are aramid fibre, basalt fibre, carbon fibre or glass fibre. The matrix includes thermosetting resins, such as vinylester, unsaturated polyester resins, as well as thermoplastic resins, including polypropylene, polyamides, and polymethyl methacrylate.
- Standard40 pagesEnglish languagesale 15% off
This document provides principles and a framework for the specification, performance, production and execution of recycled aggregate concrete (RAC). This document applies to concrete for structures cast in situ, pre-cast structures and non-structural concrete. The concrete can be mixed on site, ready-mixed concrete or produced in a plant for pre-cast concrete products.
- Technical specification13 pagesEnglish languagesale 15% off
This document provides principles and framework for use of recycled aggregates for concrete, which are produced from used resources primarily in the form of waste concrete. This document is intended to accelerate the use of recycled aggregates produced from construction and demolition wastes such as waste concrete and demolished masonry units. This document complements ISO 19595, natural aggregates for concrete, which does not include the minimum requirements for the recycled aggregates for concrete.
- Standard17 pagesEnglish languagesale 15% off
This document specifies the requirements for the performance of compression testing machines for the measurement of the compressive strength of concrete test specimen in accordance with EN 12390 3 or cores in accordance with EN 12504-1.
Other additional or different requirements may apply for different uses.
- Standard17 pagesEnglish languagee-Library read for1 day
This document specifies the requirements for the performance of compression testing machines for the measurement of the compressive strength of concrete test specimen in accordance with EN 12390 3 or cores in accordance with EN 12504-1.
Other additional or different requirements may apply for different uses.
- Standard17 pagesEnglish languagee-Library read for1 day
This document specifies requirements for the treatment of water that is suitable for making concrete in accordance with ISO 22965 (all parts) and describes methods for assessing its suitability.
- Standard15 pagesEnglish languagesale 15% off
This document defines the general processes, procedures and rules for production and production control system (PCS) of glassfibre reinforced concrete (GRC) used to manufacture products commonly used in construction, civil engineering, architecture and other applications.
GRC can be produced from a range of mix designs comprising various materials and manufactured by different processes. This document covers two primary production processes, namely sprayed GRC and premix GRC.
This document does not cover concrete, where the glassfibre does not act as primary reinforcement but is used as an additive. It does not cover but can be used as guidance for injection and extrusion manufacturing processes.
- Standard25 pagesEnglish languagee-Library read for1 day
This document specifies test methods for identifying the performance of a glassfibre reinforced concrete (GRC) composition in terms of bending strength, water absorption, dry density and dimensional variations.
These methods can be used for type testing or for the evaluation of the uniformity of the production process. They can be used on GRC coupons prepared as described in this document, or on samples cut out of GRC products.
NOTE A test to assess the influence of time on the mechanical properties (i.e. LOP and MOR) is described for information in Annex C. Other methods can be found in scientific literature.
- Standard23 pagesEnglish languagee-Library read for1 day
This document specifies definitions, characteristics and requirements for shrinkage reducing admixtures for use in concrete.
It covers admixtures for plain, reinforced and prestressed concrete which are used in site mixed, ready mixed concrete and precast concrete.
The performance requirements in this document apply to admixtures used in concrete of normal consistence. They might not be applicable to admixtures intended for other types of concrete such as semi dry and earth moist mixes.
Provisions governing the practical application of admixtures in the production of concrete, i.e. requirements concerning composition, mixing, placing, curing, etc. of concrete containing admixtures are not part of this document.
- Standard10 pagesEnglish languagee-Library read for1 day
This document deals with the classification of glassfibre reinforced concrete. This classification conforms to the needs of the design process of glassfibre reinforced concrete components. This document applies only if EN 1169 is followed.
This document does not deal with design methods.
- Standard11 pagesEnglish languagee-Library read for1 day
This document provides a general framework, principles and requirements related to the determination of system boundaries and the acquisition of inventory data necessary for conducting a life cycle assessment (LCA) of concrete, precast concrete and concrete structures. This document is intended to be used in conjunction with, and following the principles set out in ISO 14040, ISO 14044, ISO 21930, ISO 21931-1 and ISO 21931-2. Where deviation occurs, this document takes precedence.
- Standard28 pagesEnglish languagesale 15% off
This document defines the general processes, procedures and rules for production and production control system (PCS) of glassfibre reinforced concrete (GRC) used to manufacture products commonly used in construction, civil engineering, architecture and other applications.
GRC can be produced from a range of mix designs comprising various materials and manufactured by different processes. This document covers two primary production processes, namely sprayed GRC and premix GRC.
This document does not cover concrete, where the glassfibre does not act as primary reinforcement but is used as an additive. It does not cover but can be used as guidance for injection and extrusion manufacturing processes.
- Standard25 pagesEnglish languagee-Library read for1 day
This document specifies test methods for identifying the performance of a glassfibre reinforced concrete (GRC) composition in terms of bending strength, water absorption, dry density and dimensional variations.
These methods can be used for type testing or for the evaluation of the uniformity of the production process. They can be used on GRC coupons prepared as described in this document, or on samples cut out of GRC products.
NOTE A test to assess the influence of time on the mechanical properties (i.e. LOP and MOR) is described for information in Annex C. Other methods can be found in scientific literature.
- Standard23 pagesEnglish languagee-Library read for1 day
This document deals with the classification of glassfibre reinforced concrete. This classification conforms to the needs of the design process of glassfibre reinforced concrete components. This document applies only if EN 1169 is followed.
This document does not deal with design methods.
- Standard11 pagesEnglish languagee-Library read for1 day
This document specifies the procedure for obtaining the non-steady-state chloride migration coefficient of specimens of hardened concrete at a specified age (see Annex A). The test procedure does not take into account any interaction of concrete with the saline solution over time. The test result is a durability indicator with respect to the resistance of the concrete investigated against chloride penetration.
The test procedure does not apply to concrete specimens with surface treatments such as silanes.
If the aggregate or any other embedded elements (such as metallic fibres or conducting particles) are electrically conductive, this will influence the magnitude of chloride migration. This fact is taken into account when establishing threshold values. It prevents comparison of chloride migration values between concretes if the aggregates induce a difference of half an order of magnitude (higher or lower) of chloride migration.
- Standard18 pagesEnglish languagee-Library read for1 day
This document specifies the test method for the load-displacement curves of fibre-reinforced cementitious composites (FRCC) by three-point loading of notched prisms. The main purpose of this test is to evaluate the tension softening curve of FRCC. NOTE 1 Both crack mouth opening displacement (CMOD) and load point displacement (LPD) are specified as the displacement in load-displacement curves, but measurement of both might not be necessary. Either can be selected depending on the purpose of measurement. NOTE 2 Three-point bending test using notched specimen generally provides higher results than those observed in four-point bending test, in which the fracture occurs at the weakest point of the specimen.
- Standard10 pagesEnglish languagesale 15% off
This document specifies definitions, characteristics and requirements for shrinkage reducing admixtures for use in concrete.
It covers admixtures for plain, reinforced and prestressed concrete which are used in site mixed, ready mixed concrete and precast concrete.
The performance requirements in this document apply to admixtures used in concrete of normal consistence. They might not be applicable to admixtures intended for other types of concrete such as semi dry and earth moist mixes.
Provisions governing the practical application of admixtures in the production of concrete, i.e. requirements concerning composition, mixing, placing, curing, etc. of concrete containing admixtures are not part of this document.
- Standard10 pagesEnglish languagee-Library read for1 day
This document specifies the procedure for obtaining the non-steady-state chloride migration coefficient of specimens of hardened concrete at a specified age (see Annex A). The test procedure does not take into account any interaction of concrete with the saline solution over time. The test result is a durability indicator with respect to the resistance of the concrete investigated against chloride penetration.
The test procedure does not apply to concrete specimens with surface treatments such as silanes.
If the aggregate or any other embedded elements (such as metallic fibres or conducting particles) are electrically conductive, this will influence the magnitude of chloride migration. This fact is taken into account when establishing threshold values. It prevents comparison of chloride migration values between concretes if the aggregates induce a difference of half an order of magnitude (higher or lower) of chloride migration.
- Standard18 pagesEnglish languagee-Library read for1 day
This document specifies a method for identifying an admixture by infrared analysis (IR).
- Standard6 pagesEnglish languagee-Library read for1 day
This document specifies a method for identifying an admixture by infrared analysis (IR).
- Standard6 pagesEnglish languagee-Library read for1 day
This document presents the framework and general principles for maintenance and repair of all kinds of existing concrete structures — un-reinforced and reinforced concrete, prestressed concrete and steel-concrete composite structures, or their structural members. In this document, deterioration is clearly distinguished from damage occurring in a short period and not developing over subsequent time, such as cracking and scaling due to earthquakes or impact loading, etc. Deterioration is mainly dealt with as a target for the maintenance activities. This document also provides the basic concept of repair carried out to restore structural performance of existing structures. This document does not cover those aspects of maintenance and repair that are related to serviceability and aesthetics without direct impact on durability and service life, e.g. cleaning of drains, removal of vegetation, refreshment of paint, etc. This document also does not cover repair of defects during execution of new structures.
- Standard19 pagesEnglish languagesale 15% off
This document specifies a method for the determination of the bond stress of dowels in concrete pavements.
- Standard11 pagesEnglish languagee-Library read for1 day
This document specifies a method for the determination of the tensile strength on cylindrical discs of concrete using cylindrical discs as test specimens, which can be separately manufactured or cut from cores of the finished concrete pavement.
- Standard12 pagesEnglish languagee-Library read for1 day
This document specifies characteristics and performances of plastic and rubber sheets for waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles where the waterproofing is fully bonded to the concrete deck and fully bonded to the asphalt overlay.
This document does not cover concrete surfaces trafficable by vehicles where the waterproofing is not fully bonded to the concrete and/or not fully bonded to an overlay.
This document also states the test methods used for verifying the characteristics and gives rules for the assessment and verification of consistency of performance of the product.
- Technical specification15 pagesEnglish languagee-Library read for1 day
SIGNIFICANCE AND USE
4.1 This practice provides standardized requirements for making, and curing test specimens in the field. This practice also provides requirements for transporting test specimens to the laboratory, and for curing test specimens in the laboratory. Depending on their purpose, test specimens are either standard-cured, or field-cured.
4.2 Uses of the test results of standard-cured test specimens include the following purposes:
4.2.1 Acceptance testing for specified concrete strength,
Note 2: Specification C94/C94M requires compressive-strength test specimens for acceptance to be standard-cured.
4.2.2 Checking adequacy of mixture proportions for concrete strength, and
4.2.3 Quality control.
4.3 Uses of test results of field-cured test specimens include:
4.3.1 Estimation of the in place concrete strength,
4.3.2 Comparison with test results of standard cured specimens or with test results from various in-place test methods,
4.3.3 Adequacy of curing and protection of concrete in the structure,
4.3.4 Form or shoring removal time requirements, or
4.3.5 Post-tensioning.
SCOPE
1.1 This practice covers procedures for making and curing cylinder and beam specimens from representative samples of fresh concrete for a construction project.
1.2 This practice is not intended for making specimens from concrete not having measurable slump or requiring other sizes or shapes of specimens.
1.3 This practice is not applicable to lightweight insulating concrete or controlled low strength material (CLSM).
Note 1: Test Method C495/C495M covers the preparation of specimens and the determination of the compressive strength of lightweight insulating concrete. Test Method D4832 covers procedures for the preparation, curing, transporting and testing of cylindrical test specimens of CLSM.
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to exposed skin and tissue upon prolonged exposure.2)
1.6 The text of this standard references notes which provide explanatory material. These notes shall not be considered as requirements of the standard.
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Standard7 pagesEnglish language
- Standard7 pagesEnglish language
ABSTRACT
This specification covers ready-mixed concrete manufactured and delivered to a purchaser in freshly mixed and unhardened state as hereinafter specified. Requirements for quality of concrete shall be either as hereinafter specified or as specified by the purchase. In any case where the requirements of the purchaser differ from these in this specification, the purchaser's specification shall govern. In the absence of designated applicable materials specifications, materials specifications specified shall be used for cementitious materials, hydraulic cement, supplementary cementitious materials, cementitious concrete mixtures, aggregates, air-entraining admixtures, and chemical admixtures. Except as otherwise specifically permitted, cement, aggregate, and admixtures shall be measured by mass. Mixers will be stationary mixers or truck mixers. Agitators will be truck mixers or truck agitators. Test methods for compression, air content, slump, temperature shall be performed. For s strength test, at least two standard test specimens shall be made.
SCOPE
1.1 This specification covers ready-mixed concrete as defined in 3.2.2 (Note 1). Requirements for quality of ready-mixed concrete shall be either as stated in this specification or as ordered by the purchaser. When the purchaser’s requirements, as stated in the order, differ from those in this specification, the purchaser’s requirements shall govern. This specification does not cover the placement, consolidation, curing, or protection of the concrete after delivery to the purchaser.
Note 1: Concrete produced by volumetric batching and continuous mixing is covered in Specification C685/C685M. Fiber-reinforced concrete is covered in Specification C1116/C1116M.
1.2 As used throughout this specification the producer manufactures ready-mixed concrete and the purchaser buys ready-mixed concrete.
1.3 The values stated in either SI units, shown in brackets, or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.4 The text of this specification references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged use.2)
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Technical specification16 pagesEnglish language
- Technical specification16 pagesEnglish language
This document defines basic considerations and decision-making for the specification of repair remedies, and management strategies for reinforced and unreinforced concrete structures. This document covers only atmospherically exposed structures, and buried or submerged structures, if they can be accessed. This document specifies repair design principles, and strategies for defects and on-going deterioration including, but not limited to: a) mechanical actions, e.g. impact, overloading, movement caused by settlement, blast, vibration and seismic actions; b) chemical and biological actions from environments, e.g. sulfate attack, alkali-aggregate reaction; c) physical actions, e.g. freeze–thaw, thermal cracking, moisture movement, salt crystallization, fire, and erosion; d) reinforcement corrosion; e) original construction defects that remained unaddressed from the time of construction. The execution of maintenance and repairs is covered in ISO 16311-4.
- Standard20 pagesEnglish languagesale 15% off
This document describes general requirements and procedures for the assessment of concrete structures. The assessment can be initiated under the following circumstances, but not limited to: a) an anticipated change in use or extension of design service life; b) structural deterioration due to time-dependent actions such as corrosion of reinforcement, fatigue, etc.; c) safety and/or serviceability check (e.g. for earthquake and increased traffic actions) as required by authorities, insurance companies, owners, etc.; d) structural damage by accidental actions (see ISO 2394). This document does not cover — qualification of personnel; — contractual matters; — health and safety requirements for the protection of workers during the investigation and testing.
- Standard42 pagesEnglish languagesale 15% off
ABSTRACT
This specification covers joints for precast concrete pipe and box and other sections using preformed flexible joint sealants for use in storm sewers and culverts which are not intended to operate under internal pressure, or are not subject to infiltration or exfiltration limits. Joint material used in horizontal applications is intended to prevent the flow of solids through the joint. The acceptability of the pipe joint and sealant shall be determined by the results of the physical tests prescribed. Bitumen sealants shall be produced from asphalts, hydrocarbon resins and plasticizing compounds reinforced with inert mineral filler and shall contain no solvents. Butyl rubber sealants shall be produced from blends of butyl rubber and refined hydrocarbon resins and plasticizing compounds reinforced with inert mineral filler and shall contain no solvents. The joint design shall consist of a bell or groove on one end of the section and a spigot or tongue on the adjacent end of the joining section. The different test methods for the determination of the composition and physical properties of bitumen or butyl sealants are presented in details. The sections shall be tested hydrostatically in vertical alignment and a sufficient number of sections shall be assembled in straight alignment.
SCOPE
1.1 This specification covers joints for precast concrete pipe and box, and other sections using preformed flexible joint sealants for use in storm sewers and culverts which are not intended to operate under internal pressure, or are not subject to infiltration or exfiltration limits. Joint material used in horizontal applications is intended to prevent the flow of solids through the joint.
1.2 For precast concrete manhole sections and other vertical structures, which are subject to internal or external pressure, infiltration or exfiltration limits are not prohibited from being specified. Joints in vertical structures covered by this specification are intended mainly to prevent the flow of solids or fluids through the joint.
1.3 This specification is to be used with pipe and structures conforming in all respects to Specifications C14, C14M, C76, C76M, C478/C478M, C506, C506M, C507, C507M, C655, C655M, C985, C985M, C1433, C1433M, C1504, C1504M, and C1577, provided that if there is a conflict in permissible variations in dimensions, the requirements of this specification shall govern.
1.4 The values stated in either inch pound or SI units are to be regarded separately as standard. The SI units are shown in brackets. The value stated in each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.
Note 1: This specification covers the material and performance of the joint and sealant only. Infiltration and exfiltration quantities for installed sections are dependent on factors other than the joints which must be covered by other specifications and suitable testing of the installed pipeline.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Technical specification4 pagesEnglish language
- Technical specification4 pagesEnglish language
This document provides requirements for substrate condition before and during application, including structural stability, storage of materials, the preparation, and application of products and systems for repair of concrete structures, including quality control and qualifications of personnel, maintenance, health and safety, and the environment.
- Standard45 pagesEnglish languagesale 15% off
ABSTRACT
This specification covers three strength grades of finely ground granulated blast-furnace slag (Grades 80, 100, and 120) for use as a cementitious material in concrete and mortars. The slag shall contain no additions and shall conform to the sulfide sulfur and sulfate chemical composition requirement. Physical properties of the slag shall be in accordance with the requirements for fineness as determined by air permeability and air content, slag activity index, and compressive strength.
SCOPE
1.1 This specification covers slag cement for use as a cementitious material in concrete and mortar.
Note 1: The material described in this specification may be used to produce a blended cement meeting the requirements of Specification C595/C595M or as a separate ingredient in concrete or mortar mixtures. The material may also be useful in a variety of special grouts and mortars, and when used with an appropriate activator, as the principal cementitious material in some applications.
Note 2: Information on technical aspects of the use of the material described in this specification is contained in Appendix X1, Appendix X2, and Appendix X3. More detailed information on that subject is contained in ACI 233R.2
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.
1.3 The text of this standard references notes and footnotes that provide explanatory information. These notes and footnotes (excluding those in tables) shall not be considered as requirements of this standard.
1.4 The following safety hazards caveat pertains only to the test methods described in this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Technical specification7 pagesEnglish language
- Technical specification7 pagesEnglish language
This document specifies requirements for the constituents (concrete and other materials) of concrete pavements, cast in situ. Concrete compacted by rollers is not covered by this document.
This document covers concrete pavements for roads and other traffic-bearing structures.
- Standard12 pagesEnglish languagee-Library read for1 day
This document specifies requirements for concrete pavements cast in situ. Concrete compacted by rollers is not covered by this document.
This document covers concrete pavements for roads and other traffic-bearing structures.
- Standard16 pagesEnglish languagee-Library read for1 day
This document specifies methods (Methods A and B) for the determination of the first peak, ultimate and residual strength of specimens of hardened sprayed concrete.
- Standard22 pagesEnglish languagee-Library read for1 day