91.080.40 混凝土结构 标准查询与下载

GOST 33762-2016 混凝土结构保护和修理用材料和系统. 填充裂缝, 孔洞和间隙用注射产品要求

Materials and systems for the protection and repair of concrete structures. Requirements to injection products and filling of cracks, voids and interstices

ASTM F2170-16 测定原位探针中使用的混凝土楼板中的相对湿度的标准试验方法

5.1 Moisture permeating from concrete floor slabs affects the performance of flooring systems such as resilient and textile floor coverings and coatings. Manufacturers of such systems generally require moisture testing to be performed before installation on concrete. Internal relative humidity testing is one such method. 5.2 Excessive moisture permeating from floor slabs after installation can cause floor covering system failures such as debonding and deterioration of finish flooring and coatings and microbial growth. 5.3 Moisture test results indicate the moisture condition of the slab only at the time of the test. 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 and health 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.

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

GOST 25628.3-2016 使用起重机建设的单层工业建筑钢筋混凝土柱. 规格

Reinforced concrete columns with cranes for single-storey industrial buildings. Specifications

ASTM C1542/C1542M-16a 混凝土芯长度测量的标准试验方法

4.1 This test method provides two procedures for determining the length of a core obtained in accordance with either Test Method C42/C42M or Test Method C1604/C1604M. This length is used in conjunction with condition surveys, density and voids analysis, and other applications. 4.2 This procedure does not intend to include in the length measurement adhered particles not part of the concrete mixture. 4.3 Test Method C174/C174M also determines the length of concrete cores using a different measuring apparatus and procedure. Note 1: Test Method C174/C174M uses an apparatus that establishes two parallel planes a known distance apart. The length of the core is determined by calculation using the known distance between the two parallel planes and the measured distance from the upper plane to the top of the core. 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. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Measuring Length of Concrete Cores

ASTM D6760-16 通过超声波穿孔测试对混凝土深基础进行完整性试验的标准试验方法

1.1 This test method covers procedures for checking the homogeneity and integrity of concrete in deep foundation such as bored piles, drilled shafts, concrete piles or augercast piles. This method can also be extended to diaphragm walls, barrettes, dams etc. In this test method, all the above will be designated “deep foundation elements.” The test measures the propagation time and relative energy of an ultrasonic pulse between parallel access ducts (crosshole) or in a single tube (single hole) installed in the deep foundation element. This method is most applicable when performed in tubes that are installed during construction. 1.2 Similar techniques with different excitation sources exist, but these techniques are outside the scope of this test method. 1.3 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. 1.4 The method used to specify how data are collected, calculated, or recorded in this test method is not directly related to the accuracy to which data can be applied in design or other uses, or both. How one applies the results obtained using this standard is beyond its scope. 1.5 This standard provides minimum requirements for crosshole (or single hole) testing of concrete deep foundation elements. Plans, specifications, provisions, or combinations thereof prepared by a qualified engineer, and approved by the agency requiring the test(s), may provide additional requirements and procedures as needed to satisfy the objectives of a particular test program. 1.6 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.7 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.8 Limitations—Proper installation of the access ducts is essential for effective testing and interpretation. The method does not give the exact type of flaw (for example, inclusion, honeycombing, lack of cement particles, etc.) but rather only that a flaw exists. 1.9 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 Integrity Testing of Concrete Deep Foundations by Ultrasonic Crosshole Testing

ASTM A1044/A1044M-16a 混凝土剪切钢筋用钢柱组件的标准规格

1.1 This specification covers steel stud assemblies for shear reinforcement of concrete. Stud assemblies consist of either single-headed studs (Type 1) attached to a structural steel base rail by structural welding or stud welding, or double-headed studs (Type 2) mechanically crimped into a non-structural steel shape or attached to a steel plate by spot welding or tack welding. These stud assemblies are not intended for use as shear connectors in steel-concrete composite construction. Note 1: The configuration of the studs for stud assemblies is much different than the configuration of the headed-type studs prescribed in Section 7, Figure 7.1 of AWS D1.1/D1.1M. Ratios of the cross-sectional areas of the head-to-shank of the AWS D1.1/D1.1M studs range from about 2.5 to 4. In contrast, this specification requires the area of the head of the studs for stud assemblies to be at least 10 times the area of the shank. Thus, the standard headed-type studs in Section 7, Figure 7.1 of AWS D1.1/D1.1M do not conform to the requirements of this specification for use as stud assemblies for shear reinforcement. 1.2 This specification is applicable for orders in either inch-pound units or in SI units. 1.3 The values stated either in inch-pound or SI units are to be regarded as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification.

Standard Specification for Steel Stud Assemblies for Shear Reinforcement of Concrete

GOST 12767-2016 大型板材建筑物楼板用钢筋混泥土实心板. 通用规格

Reinforced concrete solid slabs for floors in large-panel buildings. General specifications

GOST R 57359-2016 混凝土结构. 实施规则

Concrete structures. Execution rules

GOST 20425-2016 肋骨保护装置用四角支座

Tetrapods for costal protecting installations

NF P18-710:2016 欧洲规范 2 的国家补充 混凝土结构计算：超高性能纤维增强混凝土(UHPC)的具体规则

Complément national à l'Eurocode 2 - Calcul des structures en béton : règles spécifiques pour les bétons fibrés à ultra-hautes performances (BFUP)

GOST 28737-2016 工业和农业企业建筑物墙体用钢筋混凝土基础梁. 规格

Reinforced concrete foundation beams for buildings walls of industrial and agricultural enterprises. Specifications

GOST 25628.2-2016 非起重机建设的单层工业建筑钢筋混凝土柱. 规格

Reinforced concrete columns without cranes for single-storey industrial buildings. Specifications

GOST R 57357-2016 混凝土结构钢筋用钢. 规格

Steel for reinforcement of concrete structures. Specifications

GOST 25098-2016 工业和农业企业建筑物隔墙用钢筋混凝土板. 规格

Reinforced concrete panels for partitions in industrial and agricultural buildings. Specifications

GOST 948-2016 砖墙建筑物用钢筋混凝土过梁. 规格

Reinforced concrete lintels for brick wall buildings. Specifications

GOST 25628.1-2016 单层工业建筑的钢筋混凝土柱. 规格

Reinforced concrete columns for single-storey industrial buildings. Specifications

ASTM C1262/C1262M-16 评价干硬性混凝土挡墙砌块与相关混凝土砌块冻融耐久性的标准试验方法

4.1 The procedure described in this test method is intended to determine the effects of freezing and thawing on SRW and related units in the presence of potable tap water or saline solution. 4.2 The procedure is not intended to provide a quantitative measure to determine an expected length of service for a specific type of concrete unit. Note 2: The testing laboratory performing this test method should be evaluated in accordance with Practice C1093. 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 and health practices and determine the applicability of regulatory limitations prior to use.

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

GOST 27108-2016 无梁楼板多层工业建筑用钢筋混凝土框架结构. 规格

Reinforced concrete framework structures for multistory industrial buildings with girderless floors. Specifications

DB11/T 1312-2015 预制混凝土构件质量控制标准

Quality Control Standards for Precast Concrete Elements

DB11/ 1310-2015 装配式框架及框架-剪力墙结构设计规程

Code for design of prefabricated frame and frame-shear wall structures