Q72 混凝土构配件 标准查询与下载



共找到 286 条与 混凝土构配件 相关的标准,共 20

This European Standard specifies two methods for determining the modulus of elasticity in compression for repair products and systems. Method 1 is for products and systems with high creep characteristics typically those containing polymer binders (PC). Method 2 is for products and systems with low creep characteristics typically those containing polymer modified (PCC) and cementitious (CC) binders.

Products and systems for the protection and repair of concrete structures - Test methods - Determination of modulus of elasticity in compression

ICS
91.080.40
CCS
Q72
发布
2006-11-30
实施
2006-11-30

本规程适用于工业与民用建筑及一般构筑物采用冷轧扭钢筋配筋的钢筋混凝土结构和先张法预应力冷轧扭钢筋混凝土中、小型结构构件的设计与施工。

Technical specification for concrete structural element with cold-rolled and twisted bars

ICS
91.060
CCS
Q72
发布
2006-07-25
实施
2006-12-01

ERRATUM

ICS
CCS
Q72
发布
2006-04-20
实施

This European standard specifies the characteristics and performance of preformed plasterboard cornices intended to be used in building construction works either as part of the original specification or subsequently for improved decorative enrichment of the wall/ceiling angle in rooms. This standard covers the performance characteristics: reaction to fire and flexural strength. This standard covers also additional technical characteristics that are of importance for the use and acceptance of the product by the Construction Industry and the reference tests for these characteristics. It provides for the evaluation of conformity of the product to this European standard. This standard does not cover plain plaster and gypsum fibrous plasterwork cornices.

Preformed plasterboard cornices - Definitions, requirements and test methods; English version of DIN EN 14209:2006-02

ICS
91.100.10;91.180
CCS
Q72
发布
2006-02
实施

This guide is intended to be used to determine if there are moisture-related conditions existing in concrete slabs which would adversely impact the successful application and performance of these products. This guide can also be used as an aid in the diagnosis of performance failures in resilient floor covering products. Unless otherwise indicated, these procedures are applicable to slabs on grade, slabs below grade, and slabs above grade (see Terminology F 141).1.1 This guide includes both quantitative and qualitative procedures used to determine the amount of water or water vapor present in or emitting from concrete slabs and criteria for evaluating the moisture-related acceptability of concrete slabs to receive resilient floor coverings and related adhesives.1.2 Although carpet tiles, carpet, wood flooring ceramic tile, stone tile, coatings, films, and paints are not specifically intended to be included in the category of resilient floor coverings, the procedures included in this guide may be useful for evaluating the moisture-related acceptability of concrete slabs for such finishes. 1.3 This guide does not cover the adequacy of a concrete floor to perform its structural requirements.1.4 This guide does not include procedures to determine the presence of non-moisture related impediments to the application of finishes.1.5 This guide does not supersede the specific instructions or recommendations of manufacturers for their flooring finishes.1.6 The methods are listed in this guide for reference purposes only. Refer to Practice F 710 and the flooring manufacturer for acceptable quantitative methods. For acceptance, refer to Practice F 710.1.7 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide to Methods of Evaluating Moisture Conditions of Concrete Floors to Receive Resilient Floor Coverings

ICS
91.100.30
CCS
Q72
发布
2006
实施

1.1 This guide includes both quantitative and qualitative procedures used to determine the amount of water or water vapor present in or emitting from concrete slabs and criteria for evaluating the moisture-related acceptability of concrete slabs to receive resilient floor coverings and related adhesives.1.2 Although carpet tiles, carpet, wood flooring coatings, films, and paints are not specifically intended to be included in the category of resilient floor coverings, the procedures included in this guide may be useful for evaluating the moisture-related acceptability of concrete slabs for such finishes. 1.3 This guide does not cover the adequacy of a concrete floor to perform its structural requirements.1.4 This guide does not include procedures to determine the presence of non-moisture related impediments to the application of finishes.1.5 This guide does not supersede the specific instructions or recommendations of manufacturers for their flooring finishes.1.6 The methods are listed in this guide for reference purposes only. Refer to Practice F 710 and the flooring manufacturer for acceptable quantitative methods. For acceptance, refer to Practice F 710.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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide to Methods of Evaluating Moisture Conditions of Concrete Floors to Receive Resilient Floor Coverings

ICS
91.100.30 (Concrete and concrete products)
CCS
Q72
发布
2006
实施

1.1 This test method is used to determine the connection properties between a layer of geosynthetic reinforcement and segmental concrete block units used in construction of reinforced soil retaining walls. The test is carried out under conditions determined by the user that reproduce the connection system at full-scale. The results of a series of tests are used to define a relationship between connection strength for a segmental unit-geosynthetic connection system and normal load.1.2 This is a performance test used to determine properties for design of retaining wall systems utilizing segmental concrete units and soil reinforcing geosynthetics, either geotextiles or geogrids. The test is performed on a full-scale construction of the connection and may be run in a laboratory or the field.1.3 The values stated in SI units are regarded as the standard. The values stated in inch-pound units are provided for information only.This standard may involve hazardous materials, operations, and equipment. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determining Connection Strength Between Geosynthetic Reinforcement and Segmental Concrete Units (Modular Concrete Blocks)

ICS
91.100.50 (Binders. Sealing materials)
CCS
Q72
发布
2006
实施

1.1 This specification covers concrete masonry lintels (beams) that are solid in cross-section, are reinforced for flexure, and are made from hydraulic cement, water, and mineral aggregates with or without the inclusion of other materials. These lintels are suitable for both loadbearing and nonloadbearing applications.Note 1This specification covers only concrete masonry lintels containing reinforcement. Due to building code imposed limitations on the design of masonry lintels, all lintels must contain reinforcement. Concrete masonry lintels are not typically manufactured using shear reinforcement (stirrups or other vertical reinforcement). Therefore, this standard does not address issues related to such. For further guidance, refer to Building Code Requirements for Masonry Structures, ACI 530 /ASCE 5 /TMS 402. Prestressed concrete lintels are not covered by this standard.1.2 Lintels are manufactured using a no-slump concrete mix to provide a surface texture similar to that of concrete masonry. This specification applies to both machine-made and hand-tamped concrete masonry lintels intended for use in concrete masonry applications.1.3 Concrete masonry lintels covered by this specification are made from lightweight or normal weight aggregates, or both. 1.4 This specification does not address the design or analysis of lintel capacity. Structural evaluations must be performed separately. The strength of a lintel is a function of factors including, but not limited to, the characteristics of the materials used in manufacturing (concrete materials and reinforcement), the amount and location of reinforcement, and the manufacturing and curing procedures. For design and analysis methods, refer to Building Code Requirements for Masonry Structures, ACI 530 /ASCE 5 /TMS 402.1.5 This specification does not cover U-shaped lintels or those of other cross-sections that are not 100 % solid.1.6 This specification does not cover lintels of grouted concrete masonry lintels, or precast or cast-in-place lintels of slump concrete.1.7 The text of this standard 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 standard.1.8 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

Standard Specification for Manufactured Concrete Masonry Lintels

ICS
91.100.30 (Concrete and concrete products)
CCS
Q72
发布
2006
实施

This Prestandard gives requirements for CE-marked masonry units according to DIN EN 771-4 which also needs to be fulfilled to permit their direct application in masonry according to DIN 1053-1,-3, -4 and -100.

Autoclaved aerated concrete masonry units - Part 100: High precision units and elements with specific properties

ICS
91.100.30
CCS
Q72
发布
2005-10
实施
2005-10-01

Products and systems for the protection and repair of concrete structures - Test methods - Shrinkage of crack injection products based on polymer binder: volumetric shrinkage

ICS
91.080.40
CCS
Q72
发布
2005-09-09
实施
2005-09-09

This document specifies a test method for the evaluation of the compatibilty of the waterproofing system applied to a concrete surface and covered with an asphalt layer. The complete system is exposed to an accelerated heat conditioning followed by a determination of the shear strength properties before and after heat conditioning.

Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Compatibility by heat conditioning; German version EN 14691:2005

ICS
91.100.50
CCS
Q72
发布
2005-08
实施

This document specifies a test method for the evaluation of the resistance to impact puncturing of a sheet or sheet system.

Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Determination of resistance to dynamic water pressure after damage by pre-treatment; German version EN 14694:2005

ICS
91.100.50
CCS
Q72
发布
2005-08
实施

This document specifies a test method for the evaluation of the resistance of the waterproofing system to compaction of an overlay.

Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Determination of the resistance to compaction of an asphalt layer; German version EN 14692:2005

ICS
91.100.50
CCS
Q72
发布
2005-08
实施

Precast concrete products - General rules for factory production control of metallic fibered concrete; German version EN 14650:2005

ICS
91.100.30
CCS
Q72
发布
2005-08
实施

This prestandard gives provisions for the application of concrete masonry units according to DIN EN 771-3:2004-01

Application of building products in structures - Part 403: Rules for the application of aggregate concrete masonry units according to DIN EN 771-3:2005-05

ICS
91.080.30
CCS
Q72
发布
2005-06
实施

Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Specimen preparation

ICS
91.100.50
CCS
Q72
发布
2005-04-29
实施
2005-04-29

Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Determination of bond strength

ICS
91.100.50;93.080.20
CCS
Q72
发布
2005-04-21
实施
2005-04-21

Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Determination of shear strength

ICS
91.100.50
CCS
Q72
发布
2005-04-20
实施
2005-04-20

ERRATUM

ICS
CCS
Q72
发布
2005-02-20
实施

ERRATUM

ICS
CCS
Q72
发布
2005-02-20
实施



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