91.080.40 混凝土结构 标准查询与下载

DB32/T 3755-2020 U型H型组合钢板桩支护技术规程

本规程适用于江苏省行政区域内一般地质条件下临时性支护结构设计、施工、管理。

U-shaped H-shaped combined steel sheet pile support technical specification

T/SCQA 206-2020 XC弹卡式连接预应力混凝土桩

本图集XC弹卡式连接预应力混凝土桩（简称弹卡式混凝土桩）是利用先张法工艺生产的采用弹卡式机械连接方式拼接的预应力混凝土预制桩。 本图集弹卡式混凝土桩包括弹卡式连接预应力混凝土管桩（简称弹卡式管桩）、弹卡式连接预应力混凝土空心方桩（简称弹卡式空心方桩）和弹卡式连接预应力混凝土实心方桩（简称弹卡式实心方桩）。其中弹卡式管桩和弹卡式空心方桩统称为弹卡式空心桩。 弹卡式混凝土桩上下节桩的连接方式构造简单，受力可靠直接，施工便捷。接桩面无钢制件外露，并利用专用环氧树脂封闭，形成一个可靠安全防腐节点，有效地保证整桩在地下复杂工况中可靠性和耐久性，显著地提高桩基工程质量。 本图集包含抗压桩和抗拔桩，均采用高强弹卡式连接接头。

XC clip type connection prestressed concrete pile

KS F 4015-2019 混凝土栅栏用预制钢筋构件的标准规范

Standard specifications for precast reinforced components for concrete fences

DB34/T 3469-2019 高延性混凝土应用技术规程

本规程适用于高延性混领土的原材料控制、性能要求、配合比设计、以及采用高延性混领土加固房屋建筑喝一般构筑物的砌体结构喝婚礼提构件设计、施工喝质量验收。其他行业的工程加固可参照使用。

High ductility concrete application technical specification

DB42/T 1534-2019 高强热轧带肋钢筋应用技术规程

Application technical specification for high-strength hot-rolled ribbed steel bars

DB32/T 3698-2019 建筑电气防火设计规程

本规程适用于除甲、乙类火灾危险性工业建筑以外的新建、扩建和改建的一般工业建筑和民用建筑的低压电气防火设计。

Code for Design of Building Electrical Fire Protection

DB32/T 3696-2019 江苏省高性能混凝土应用技术规程

本规程适用于江苏省内设计使用年限为50年和100年的强度等级为C30~C80的结构混凝土。

Jiangsu High Performance Concrete Application Technical Regulations

DB32/T 3697-2019 既有建筑幕墙可靠性检验评估技术规程

本规程适用于江苏省既有建筑幕墙及与幕墙构造工法相似的采光顶等外围护结构的可靠性检验评估，金属屋面可参考执行。

Technical specification for reliability inspection and evaluation of existing building curtain walls

T/CSUS 05-2019 大跨度预应力空心板建筑工程应用技术标准

1.0.1 为规范大跨度预应力空心板在建筑工程的设计、生产、施工及验收，做到安全适用、技术先进、经济合理、保证质量，制定本标准。 1.0.2 本标准适用于抗震设防烈度不大于8度的工业与民用建筑，环境类别为一类及二a类的预应力空心楼（屋面）板和建筑高度不大于24m的预应力空心外墙板的设计、生产、施工及验 收。本标准不适用于有振动作用以及有高温作用的建筑。 1.0.3 大跨度预应力空心板的设计、生产、施工及验收，除应符合本标准外，尚应符合国家现行有关标准的规定。 

Technical Standard for Building Engineering Application of Large-span Prestressed Hollow-core Slabs

T/CECS 648-2019 既有混凝土框架结构隔震加固技术规程

本规程共分7章和2个附录，主要技术内容包括：总则、术语、设计、施工、分项工程验收、子分部工程验收和维护等。

Technical specification for strengthening with seismic isolation of existing concrete frame structures

T/CECS 188-2019 钢管混凝土叠合柱结构技术规程

本规程共分7章和1个附录，主要技术内容包括：总则、术语和符号、基本规定、叠合柱框架设计、钢管混凝土剪力墙设计、连接设计、结构施工及验收。 本规程修订的主要技术内容是： 1. 叠合柱结构的最大适用高度； 2.  采用实配法确定叠合柱框架柱端弯矩设计值及叠合柱、框架梁剪力设计值； 3. 叠合柱、钢管混凝土剪力墙最小抗剪截面验算时剪力设计值扣除钢管抗剪强度，受剪承载力计算时考虑钢管抗剪强度； 4.  偏心受压叠合柱正截面受压承载力计算方法； 5.  叠合柱轴压比计算方法； 6. 叠合柱箍筋加密区的箍筋配置； 7. 钢管混凝土剪力墙轴心受压承载力计算方法； 8. 偏心受压、偏心受拉钢管混凝土剪力墙斜截面受剪承载力计算方法； 9. 钢管混凝土剪力墙轴压比计算方法及轴压比限值； 10. 叠合柱、钢管混凝土剪力墙抗震构造措施； 11. 钢筋混凝土梁与叠合柱连接； 12. 叠合柱柱脚设计； 13.  叠合柱结构施工及验收。

Technical specification for steel tube-reinforced concrete column structures

ASTM F2170-19a 用原位探头测定混凝土楼板相对湿度的标准试验方法

1.1 This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. 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. Specific warnings are given in Section 7, 10.3.2, and 10.4.4. 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 Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes

ASTM D7234-19 使用便携式拉脱附着力测试仪的混凝土涂层的拉脱粘合强度的标准测试方法

Standard Test Method for Pull-Off Adhesion Strength of Coatings on Concrete Using Portable Pull-Off Adhesion Testers

ASTM C1645-19 实体混凝土联锁铺路单元的冻融和除冰耐盐性的标准试验方法

Standard Test Method for Freeze-thaw and De-icing Salt Durability of Solid Concrete Interlocking Paving Units

ASTM C1542/C1542M-19 混凝土芯长度的标准试验方法

1.1 This test method is used to determine the length of a core drilled from concrete. 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 refers to notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this standard. 1.4 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.

Standard Test Method for Measuring Length of Concrete Cores

DB13/T 5082-2019 水泥混凝土拌和过程动态质量监控规范

Specification for dynamic quality monitoring of cement concrete mixing process

SY/T 6879-2019 石油天然气建设工程施工质量验收规范 滩海海堤工程

Specifications for Construction Quality Acceptance of Oil and Gas Construction Projects Beach Sea Wall Projects

JG/T 408-2019 钢筋连接用套筒灌浆料

　　现批准《钢筋连接用套筒灌浆料》为建筑工业行业产品标准，编号为JG/T408-2019，自2020年6月1日起实施。原《钢筋连接用套筒灌浆料》（JG/T408-2013）同时废止。 　　本标准在住房和城乡建设部门户网站（www.mohurd.gov.cn）公开，并由住房和城乡建设部标准定额研究所组织中国标准出版社出版发行。 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　中华人民共和国住房和城乡建设部 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　2019年10月28日

Sleeve grouting material for steel bar connection

ISO 20987:2019 建筑物预制混凝土构件间机械连接的简化设计

This document refers to connections in precast frame systems, either for single-storey or multi- storey buildings. The connections for all orders of joints are considered. Large wall panel and three- dimensional cell systems are not considered. According to the position in the overall construction and of the consequent different structural functions, the seven following orders of joints are considered: a) mutual joints between floor or roof elements (floor-to-floor) that, in the seismic behaviour of the structural system, concern the diaphragm action of the floor; b) joints between floor or roof elements and supporting beams (floor-to-beam) that give the peripheral constraints to the floor diaphragm in its seismic behaviour; c) joints between beam and column (beam-to-column) that ensure in any direction the required degree of restraint in the frame system; d) joints between column segments (column-to-column) used for multi-storey buildings usually for dual wall braced systems; e) joints between column and foundation (column-to-foundation), able to ensure in any plane a fixed full support of the column; f) fastenings of cladding panels to the structure (panel-to-structure) that ensure the stability of the panels under the high forces or the large drifts expected under seismic action; g) joints between adjacent cladding panels (panel-to-panel) possibly used to increase the stiffness of the peripheral wall system and provide an additional source of energy dissipation. Simple bearings working by gravity load friction are not considered. Sliding and elastic deformable supporting devices neither, being all these types of connections not suitable for the transmission of seismic actions. The document provides formulae for the strength design of a large number of joint typologies.

Simplified design for mechanical connections between precast concrete structural elements in buildings

ASTM C1138M-19 混凝土耐磨性的标准试验方法（水下法）

1.1 This test method covers a procedure for determining the relative resistance of concrete (including concrete overlays and impregnated concrete) to abrasion under water (see Note 1). This procedure simulates the abrasive action of waterborne particles (silt, sand, gravel, and other solids). NOTE 1—Other procedures are available for measuring abrasion resistance of concrete surfaces not under water. These include Test Methods C418, C779/C779M, and C944/C944M. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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 this standard. 1.4 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 exposure.2 ) 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.

Standard Test Method for Abrasion Resistance of Concrete (Underwater Method)