Q13 混凝土、集料、灰浆、砂浆 标准查询与下载

DB31/T 1093-2018 混凝土砌块（砖）用再生骨料技术要求

本标准规定了混凝土砌块（砖）用再生骨料的术语和定义、分类、一般要求、技术指标、试验方法、检验规则、标识、储存和运输等要求。 本标准适用于上海地区普通混凝土小型砌块、非承重混凝土空心砖、承重混凝土多孔砖、混凝土实心砖等混凝土砌块（砖）产品用建筑废弃混凝土再生骨料和生活垃圾焚烧发电炉底渣再生骨料。

Technical requirements for recycled aggregates for concrete blocks (bricks)

ISO 1920-13:2018 混凝土试验.第13部分:自密实混凝土的性能

This document specifies procedures for testing fresh self-compacting concrete. It specifies the following test methods: determination of consistence (slump flow test), V funnel test, L box test, sieve segregation test, J-ring test and self-compactability test.

Testing of concrete - Part 13: Properties of fresh self compacting concrete

ISO 1920-5:2018 混凝土试验.第5部分:密度和透水深度

This document specifies methods for testing the density and depth of water penetration of hardened concrete.

Testing of concrete - Part 5: Density and water penetration depth

JIS A 5022:2018 混凝土用循环集料.M类

Recycled aggregate concrete-Class M

DB42/T 1360-2018 植被生态混凝土护坡技术规范

Technical specifications for vegetation ecological concrete slope protection

ISO 17785-2:2018 透水混凝土试验方法. 第2部分: 密度和空隙率

This document specifies a procedure for testing the density and void content of freshly mixed and hardened pervious concrete specimens for pavement in the laboratory or cored from field placements. This document also specifies formulae for calculating the density and void content of pervious concrete.

Testing methods for pervious concrete - Part 2: Density and void content

JC/T 907-2018 混凝土界面处理剂

本标准规定了混凝土界面处理剂(以下简称界面剂)的术语和定义、分类和标记、一般要求、技术要求、试验方法、检验规则以及标志、随行文件、包装和贮存。 本标准适用于改善砂浆层与水泥混凝土、加气混凝土或以粉煤灰、石灰、页岩、陶粒等为主要原材料制成的砌块或砖等材料基面粘结性能的水泥基界面剂。

Interface treating agent for concrete

JC/T 2459-2018 陶粒泡沫混凝土

本标准规定了陶粒泡沫混凝土的术语和定义、分类和标记、原材料、要求、试验方法、检验规则、制造和运输以及产品合格证。 本标准适用于工业与民用建筑物、构筑物的保温隔热、基层垫层等所使用的陶粒泡沫混凝土。

Ceramsite foamed concrete

JC/T 2468-2018 水泥基回填材料

本标准规定了水泥基回填材料的术语和定义、分类和标记、原材料、要求、试验方法、检验规则和产品合格证。 本标准适用于工业和民用建筑基坑、道路、水利、桥隧、矿井等工程回填或充填的水泥基回填材料。

Cement-based backfill materials

JC/T 2458-2018 聚苯乙烯颗粒泡沫混凝土

本标准规定了聚苯乙烯颗粒泡沫混凝土的术语和定义、分类和标记、原材料、要求、试验方法、检验规则、制造和运输、产品合格证。 本标准适用于工业与民用建筑物、构筑物的保温隔热所使用的聚苯乙烯颗粒泡沫混凝土。

Polystyrene granule foamed concrete

JC/T 2457-2018 建筑用干混地面砂浆

本标准规定了建筑用干混地面砂浆的术语和定义、分类、代号和标记、一般要求、技术要求、试验方法、检验规则以及标志、包装、运输和贮存。 本标准适用于一般工业与民用建筑和装饰装修等室内地面工程用砂浆。

Dry-mixed screed mortar for building

JC/T 986-2018 水泥基灌浆材料

本标准规定了水泥基灌浆材料的术语和定义、分类和标记、一般要求、技术要求、试验方法、检验规则以及包装、标识、产品说明书、合格证、运输和贮存。 本标准适用于设备基础二次灌浆、柱脚底板、地脚螺栓锚固、混凝土结构加固、修补、钢筋连接套筒等使用的水泥基灌浆材料。

Cementitious grout

JIS A 1108:2018 混凝土抗压强度的试验方法

Method of test for compressive strength of concrete

DB11/T 1527-2018 预拌砂浆单位产品综合能源消耗限额

Comprehensive energy consumption quota per unit product of ready-mixed mortar

JIS A 1138:2018 实验室内混凝土试样的制作方法

Method of making test sample of concrete in laboratory

JIS A 5011-4:2018 混凝土用矿渣集料.第4部分:电弧炉氧化矿渣集料

Slag aggregate for concrete -- Part 4: Electric arc furnace oxidizing slag aggregate

JIS A 5011-1:2018 混凝土用矿渣集料.第1部分:高炉矿查骨料

Slag aggregate for concrete -- Part 1: Blast furnace slag aggregate

JIS A 6208:2018 混凝土和砂浆用聚合物短纤维

Polymer short fibers for concrete and mortar

DIN 18550-1:2018 外部粉刷和内部抹灰的设计,准备和实施.第1部分:DIN EN 13914-1-2016-09中对外部粉刷的补充规定

This standard has the same scope as DIN EN 13914-1:2016-09. Additionally it deals with the application of rendering mortar as specified in DIN EN 998-1 and DIN EN 15824 respectively to walls and ceilings of stuctures built in accordance with current standards, in particular with DIN EN 1992-1-1, DIN EN 1996, DIN 4103-1 and DIN 4213. It also applies to similar backgrounds e. g. in those in older buildings.

Design, preparation and application of external rendering and internal plastering - Part 1: Supplementary provisions for DIN EN 13914-1:2016-09 for external rendering

ASTM C33/C33M-18 混凝土骨料标准规范

1.1 This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete.2 1.2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase document describing the material to be furnished. Note 1: This specification is regarded as adequate to ensure satisfactory materials for most concrete. It is recognized that, for certain work or in certain regions, it may be either more or less restrictive than needed. For example, where aesthetics are important, more restrictive limits may be considered regarding impurities that would stain the concrete surface. The specifier should ascertain that aggregates specified are or can be made available in the area of the work, with regard to grading, physical, or chemical properties, or combination thereof. 1.3 This specification is also for use in project specifications to define the quality of aggregate, the nominal maximum size of the aggregate, and other specific grading requirements. Those responsible for selecting the proportions for the concrete mixture shall have the responsibility of determining the proportions of fine and coarse aggregate and the addition of blending aggregate sizes if required or approved. 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 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 this standard. 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.

Standard Specification for Concrete Aggregates