91.080.40 混凝土结构 标准查询与下载

ASTM D4263-83(2018) 用塑料板法指示混凝土中水分的标准试验方法

1.1 This test method is used to indicate the presence of capillary moisture in concrete. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 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. For specific caution statements, see Section 4. 1.4 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.

Standard Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method

ASTM C1262/C1262M-18 评估干铸分段挡土墙单元和相关混凝土单元的冻融耐久性的标准试验方法

1.1 This test method covers the resistance to freezing and thawing of dry-cast segmental retaining wall (SRW) units (see Specification C1372) and related concrete units. Units are tested in a test solution that is either potable tap water or 3 % saline solution depending on the intended use of the units in actual service. NOTE 1—Related concrete units include units such as hollow and solid concrete masonry units, concrete brick, and concrete roof pavers. 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 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 this standard. Some values have only SI units because the inch-pound equivalents are not used in practice. 1.3 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. 1.4 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.

Standard Test Method for Evaluating the Freeze-Thaw Durability of Dry-Cast Segmental Retaining Wall Units and Related Concrete Units

DB42/T 1345-2018 CRB600H高强钢筋应用技术规程

CRB600H high-strength steel bar application technical specification

ISO 18407:2018 预应力混凝土饮用水箱的简化设计

This document provides guidelines for the planning, design and construction of a cylindrical tank constructed on the ground with prestressed concrete (PC) for use with potable water tank. This document is applicable to PC tanks for potable water with a capacity of 30000 m3 or less and the diameter-to-height ratio (D/H) from 1,0 to 3,0. NOTE When designing and constructing a tank not covered by this document (reinforced concrete tanks, underground tanks, elevated tanks, etc.), a designer can refer to this document for common elements where possible.

Simplified design of prestressed concrete tanks for potable water

DB37/T 5106-2018 装配式混凝土结构现场检测技术标准

本标准适用于装配式混凝土结构的现场检测。

Technical standard for on-site inspection of prefabricated concrete structures

ASTM D5295/D5295M-18 粘结（粘结）膜防水系统混凝土表面制备标准指南

1.1 This guide provides recommendations for the preparation of concrete surfaces prior to the application of adhered (bonded) waterproofing. 1.2 This guide is directed primarily toward installations of new concrete, but is also applicable for existing concrete installations. (See also ACI 116 and ACI 546.) 1.3 This guide does not apply to loose laid systems, bentonite systems, lead, or the like. 1.4 This guide does not apply to applications involving insulating concrete. 1.5 This guide does not apply to applications involving lightweight structural concrete. NOTE 1—Once installed, it is difficult to visually identify the difference between normal weight and lightweight concrete. It is recommended that a review of contract documents, concrete batch or delivery tickets or similar effort be performed to identify the concrete type. 1.6 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. 1.7 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 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.

Standard Guide for Preparation of Concrete Surfaces for Adhered (Bonded) Membrane Waterproofing Systems

DB21/T 2225-2018 高性能混凝土应用技术规程

High Performance Concrete Application Technical Regulations

DB21/T 1559-2018 回弹法检测泵送混凝土抗压强度技术规程

Technical specification for testing the compressive strength of pumped concrete by rebound method

18/30331860 DC BS ISO 18408 混凝土 钢筋混凝土和预应力混凝土 钢筋混凝土墙体建筑简化结构设计导则

BS ISO 18408. Concrete. Reinforced concrete and pre-stressed concrete. Simplified structural design guidelines for reinforced concrete wall buildings

ASTM F2170-18 用原位探头测定混凝土楼板相对湿度的标准试验方法

Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes

T/UCST 001-2018 装配式混凝土结构工程施工安全技术标准

11111

Safety technical standard for construction of precast concrete structure engineering

NF A35-025:2017 钢筋混凝土用钢. 热浸镀锌钢筋和卷材

Steels for reinforced concrete - Hot dip galvanised bars and coils

DB11/T 1507-2017 多层建筑单排配筋混凝土剪力墙结构技术规程

Technical specification for single-row reinforced concrete shear wall structure of multi-storey buildings

DB11/T 1506-2017 盾构始发与接收切割玻璃纤维筋混凝土围护结构技术规程

Technical specification for shield starting and receiving cut glass fiber reinforced concrete enclosure structure

DIN EN 1504-10:2017 混凝土结构的保护和维修用产品和系统.定义、要求、质量控制和合格评价.第10部分:产品和系统的现场应用以及工程的质量控制;德文版本EN 1504-10-2017

This part of EN 1504 gives requirements for - substrate condition before and during application of systems and products; - storage of systems and products; - structural stability during preparation, protection and repair; - methods of protection and repair; - quality control for execution of work; - maintenance of the structure. These aspects include effects on health and safety, the working environment, the environment and the economy.

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 10: Site application of products and systems and quality control of the works; German version EN 150

DB34/T 2991-2017 冲击回波法检测混凝土缺陷技术规程

本标准规定了冲击回波法检测混凝土缺陷的检测程序和检测判定方法。 本标准适用于冲击回波法对混凝土厚度、缺陷的检测与判定，测试范围为 200～1500 mm。

Technical specification for detection of concrete defects by impact echo method

EN 1504-10:2017 混凝土结构的保护和维修用产品和系统.定义,要求,质量控制和合格评定.第10部分:产品和系统的现场应用以及工程的质量控制

Products and systems for the protection and repair of concrete structures - Definitions@ requirements@ quality control and evaluation of conformity - Part 10: Site application of products and systems and quality control of the works

DB13/T 2548-2017 混凝土桥梁结构健康监测系统设计与维护指南

Guidelines for Design and Maintenance of Concrete Bridge Structural Health Monitoring System

ASTM D4260-05(2017) 混凝土液体和凝胶酸蚀刻标准实践

1.1 This practice covers surface preparation of concrete to prepare the surface prior to the application of coatings. 1.2 This practice is intended to alter the surface profile of the concrete and to remove foreign materials and weak surface laitance. 1.3 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. For specific hazard statements, see Section 6. 1.4 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.

Standard Practice for Liquid and Gelled Acid Etching of Concrete

ASTM F2170-17 用原位探头测定混凝土楼板相对湿度的标准试验方法

Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes