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

Reinforced concrete gutters for roadside

ICS
93.080.10
CCS
Q72
发布
1996-11-20
实施

Reinforced concrete manhole blocks for sewerage works

ICS
93.080.30
CCS
Q72
发布
1996-11-20
实施

This European Standard specifies a method of determining the essential dimensions and of verification of squareness of fabricated reinforced components made of autoclaved aerated (AAC) or lightweight aggregate concrete (LAC) with open structure according to prEN 1520. note:1)A standard about 'prefabricated reinforced elements of autoclaved aerated concrete' is in preparation at CEN

Determination of the dimensions of prefabricated reinforced components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure

ICS
91.100.30
CCS
Q72
发布
1996-03-15
实施
1996-03-15

These test methods are intended to provide data from which applicable design data and specifications are derivable for a given anchorage device used in a structural member of concrete, masonry and related products and for qualifying anchors or anchorage systems. The test methods shall be followed to ensure reproducibility of the test data.1.1 These test methods cover procedures for determining the static, seismic, fatigue and shock, tensile and shear strengths of post-installed and cast-in-place anchorage systems in structural members made of concrete or structural members made of masonry. Only those tests required by the specifying authority need to be performed.1.2 These test methods are intended for use with such anchorage devices designed to be installed perpendicular to a plane surface of the structural member.1.3 Whereas combined tension and shear as well as torsion tests are performed under special conditions, such tests are not covered in the methods described herein.1.4 While individual procedures are given for static, seismic, fatigue and shock testing, nothing herein shall preclude the use of combined testing conditions which incorporate two or more of these types of tests, (such as seismic, fatigue and shock tests in series), since the same equipment is used for each of these tests.1.5 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 Methods for Strength of Anchors in Concrete and Masonry Elements

ICS
91.060.01 (Elements of buildings in general)
CCS
Q72
发布
1996
实施

1.1 These test methods cover procedures for determining the static, seismic, fatigue and shock, tensile and shear strengths of post-installed and cast-in-place anchorage systems in structural members made of concrete or structural members made of masonry. Only those tests required by the specifying authority need to be performed. 1.2 These test methods are intended for use with such anchorage devices designed to be installed perpendicular to a plane surface of the structural member. 1.3 Whereas combined tension and shear as well as torsion tests are performed under special conditions, such tests are not covered in the methods described herein. 1.4 While individual procedures are given for static, seismic, fatigue and shock testing, nothing herein shall preclude the use of combined testing conditions which incorporate two or more of these types of tests, (such as seismic, fatigue and shock tests in series), since the same equipment is used for each of these tests. 1.5 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 Methods for Strength of Anchors in Concrete and Masonry Elements

ICS
CCS
Q72
发布
1996
实施

The document specifies a method of determining the hard body impact resistance of cement-bonded particleboards with a nominal thickness equal or greater than 9 mm.

Cement-bounded particleboards - Determination of hard body impact resistance; German version EN 1128:1995

ICS
79.060.20
CCS
Q72
发布
1995-11
实施

本标准规定了预制Ⅱ形钢筋混凝土天窗架的规格尺寸与型号编制方法技术要求、试验方法、检验规则、标志、堆放与运输等。 本标准适用于间距为6m的一般单层工业厂房,非震区及地震裂度6-8度地区的天窗架。 对处于受侵蚀环境构件,表面温度高于100℃或有生产热源,且构件表面温度经常高于60℃时,应遵守有关的现行国家标准和规范。

ΠShape precast reinforced concrete skylight purlin

ICS
91.060.20
CCS
Q72
发布
1995-10-06
实施
1996-04-01

Recommendations for not more than four self-contained dwelling units per floor accessible from one staircase, of not more than three storeys above ground.

Structural design of low-rise buildings - Code of practice for suspended concrete floors for housing

ICS
91.060.30;91.040.30
CCS
Q72
发布
1995-09-15
实施
1995-09-15

The document covers the procedure for the determination of the essential dimensions and the verification of squareness of prefabricated reinforced components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure.

Determination of the dimensions of prefabricated reinforced components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure; German version EN 991:1995

ICS
91.100.30
CCS
Q72
发布
1995-09
实施

Prestressed concrete hollow cored panels

ICS
91.100.30
CCS
Q72
发布
1995-07-01
实施

この規格は,プレテンション方式によるプレストレストコンクリートダブルTスラゾ(以下,ダゾルTスラブという。)について規定する。

Prestressed concrete slab (Double-T type)

ICS
91.100.30
CCS
Q72
发布
1995-07-01
实施

4.1 History: 4.1.1 For many years, brick liners have been used with an excellent record of performance. For the most part, however, the design and construction of brick liners has been based on past industry practice due to the lack of available information and knowledge of the physical properties of the brick and mortar, the thermal and seismic behavior of brick liners, and many related characteristics that were not properly or accurately defined. 4.1.2 The use of scrubbers, which lower gas temperatures and introduce highly corrosive condensates into the flue gas system, requires many new design considerations. The effect that scrubbers have on brick liners is an ongoing area of study, since a number of liners have experienced growth- and deflection-related problems which may be attributable, at least in part, to nonuniform temperature and moisture conditions within the liners. 4.2 Purpose—The recommendations contained herein represent current industry practices and serve to define the pertinent considerations that should be followed in the design and construction of brick chimney liners. 1.1 This guide covers procedures for the design, construction, and serviceability of brick liners for industrial chimneys. The structural design criteria are applicable to vertical masonry cantilever structures supported only at their base, either by a foundation, a concrete pedestal, or by some means from the outer concrete shell. Excluded from direct consideration are single-wythe, sectional brick linings that are supported on a series of corbels cast in the outer chimney shell. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 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 Guide for Design and Construction of Brick Liners for Industrial Chimneys

ICS
81.080;91.060.40
CCS
Q72
发布
1995
实施

MIL-S-l6598B, dated 30 March 1970, and its Amendment 1, dated 24 September 1986, are inactive for new design and are no longer used, except for replacement purposes.

STEEL BAR (LOW EXPANSION, FREE CUTTING, 36 PERCENT NICKEL)

ICS
CCS
Q72
发布
1995
实施

Road foundations. Methodology for laboratory study of materials treated with hydraulic binders. Part 2 : hydraulic binders bounded sands.

ICS
93.080.20
CCS
Q72
发布
1994-11-01
实施
1994-11-05

Products in manufactured concrete. Precast concrete burial vaults. Characteristics and performances. Tests, marking, basis for acceptance.

ICS
91.100.30
CCS
Q72
发布
1994-09-01
实施
1994-09-20

Fibre-cement profiled sheets and fittings for roofing. Product specification and test methods.

ICS
91.100.40
CCS
Q72
发布
1994-08-01
实施
1994-08-20

Test relating to pavements. Static test on bituminous mixtures. Part 3 : hubbard field test.

ICS
75.140;93.080.20
CCS
Q72
发布
1994-08-01
实施
1994-08-20

Fibre-cement slates and their fitting for roofing. Product specification and test methods.

ICS
91.100.40
CCS
Q72
发布
1994-08-01
实施
1994-08-20

Tests relating to pavements. Spilling of a product on the surface of a layer of ciment concrete. Part 1 : measurement of the distribution of a liquid product.

ICS
93.080.20
CCS
Q72
发布
1994-07-01
实施
1994-07-05

Reinforced concrete built-up culvert blocks

ICS
91.100.30
CCS
Q72
发布
1994-06-01
实施



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