Q20 筑路材料 标准查询与下载

DIN EN 13286-53:2005 松散的和液力粘合的混合料.第53部分:利用轴向压缩生产液力粘合混合料的试验样本的方法

This Document specifies a test method for making cylindrical specimens of hydraulically bound mixtures to a predetermined density and moisture content by axial compression. This document applies to mixtures, or that part of a mixture, containing aggregate up to a maximum size of 22,4 mm, and for mixtures that have sufficient fines or cohesion to allow extrusion without damage immediately after compaction.

Unbound and hydraulically bound mixtures - Part 53: Methods for the manufacture of test specimens of hydraulically bound mixtures using axial compression; German version EN 13286-53:2004

DIN EN 13286-52:2005 松散的和液力粘合的混合料.第52部分:利用振动压缩生产液力粘合混合料的试验样本的方法

This European Standard specifies a test method for making specimens of hydraulically bound mixtures to a predetermined density and water content by vibrocompression compaction. This document is appropriate to mixtures, or that part of a mixture, containing aggregate up to a maximum size of 31,5 mm. This method is not applicable to mixtures with a high proportion of fines.#,,#

Unbound and hydraulically bound mixtures - Part 52: Method for the manufacture of test specimens of hydraulically bound mixtures using vibrocompression; German version EN 13286-52:2004

DIN EN 13286-51:2005 松散的和液力粘合的混合料.第51部分:利用振动锤击实生产液力粘合混合料的试验样本的方法

Unbound and hydraulically bound mixtures - Part 51: Method for the manufacture of test specimens of hydraulically bound mixtures using vibrating hammer compaction; German version EN 13286-51:2004

DIN EN 13286-50:2005 松散的和液力粘合的混合料.第50部分:利用普氏设备或振动台击实生产液力粘合混合料的试验样本的方法

This document specifies a test method for making cylindrical specimens of hydraulically bound mixture to a predetermined density using Proctor equipment or vibrating table compaction. The method is appropriate for mixtures, or that part of a mixture, containing aggregate up to a maximum size of 31,5 mm.#,,#

Unbound and hydraulically bound mixtures - Part 50: Method for the manufacture of test specimens of hydraulically bound mixtures using Proctor equipment or vibrating table compaction; German version EN 13286-50:2004

BS EN 12697-3:2005 沥青混合料.热混沥青的试验方法.沥青回收.旋转式蒸发器

This document describes a test method for the recovery of soluble bitumen from bituminous pavement materials in a form suitable for further testing. The procedure is only suitable for the recovery of paving grade bitumens, for which materials this European Standard is the reference method. The fractionating column procedure (see EN 12697-4) is the reference method for mixtures containing volatile matter such as cut-back bitumen. NOTE For recovery of polymer modified bitumens the rotary evaporator is recommended.

Bituminous mixtures - Test methods for hot mix asphalt - Bitumen recovery - Rotary evaporator

BS EN 14617-2:2004 烧结石料.试验方法.挠性强度(弯曲)的测定

This European Standard specifies a method for determination of flexural strength under a concentrated load (bending resistance) of agglomerated stone flat products.

Agglomerated stone-Test methods-Part 2:Determination of flexural strength(bending)

JC/T 945-2005 透水砖

本标准规定了透水砖的术语和定义、分类、技术要求、试验方法、检验规则、标志、使用说明书以及包装、运输及贮存。 本标准适用于以无机非金属材料为主要原料，经成型等工艺制成，具有较大水渗透性能的铺地砖。

Water Permeable Brick

BS EN 12697-4:2005 沥青混合料.热混沥青的试验方法.沥青回收.分馏柱

This document describes a test method for the recovery of soluble bitumen from bituminous mixtures from pavements in a form suitable for further testing. The procedure is suitable for the recovery of paving grade bitumen and is also suitable for mixtures containing volatile matter such as cut-back bitumen but the results may be less precise. This European Standard is the reference method for mixtures containing volatile matter, but the rotary evaporator procedure (see EN 12697-3) for mixtures with paving grade bitumen. NOTE There is limited experience of recovery when polymer-modified bitumen is used.

Bituminous mixtures - Test methods for hot mix asphalt - Bitumen recovery - Fractionating column

NF P98-887-1:2005 液力粘结的混合料.规范.第1部分:水泥粘结粒状混合料

Hydraulically bound mixtures - Specifications - Part 1 : cement bound granular mixtures.

BS EN 13286-50:2005 松散的和液力粘合的混合料.利用普氏设备或振动台压实生产液力粘合混合料的试验样本的方法

Unbound and hydraulically bound mixtures - Method for the manufacture of test specimens of hydraulically bound mixtures using Proctor equipment or vibrating table compaction

BS EN 13286-51:2005 松散的和液力粘合的混合料.利用振动锤击实生产液力粘合混合料的试验样本的方法

Unbound and hydraulically bound mixtures - Method for the manufacture of test specimens of hydraulically bound mixtures using vibrating hammer compaction

BS EN 13286-52:2005 松散的和液力粘合的混合料.利用振动压缩生产液力粘合混合料的试验样本的方法

Unbound and hydraulically bound mixtures - Method for the manufacture of test specimens of hydraulically bound mixtures using vibrocompression

BS EN 13286-53:2005 松散的和液力粘合的混合料.利用轴向压缩生产液力粘合混合料的试验样本的方法

Unbound and hydraulically bound mixtures - Methods for the manufacture of test specimens of hydraulically bound mixtures using axial compression

BS EN 14157:2005 天然石料.耐磨性测定

Natural stones - Determination of abrasion resistance

BS EN 14579:2005 天然石料试验方法.声速传播的测定

Natural stone test methods - Determination of sound speed propagation

BS 598-104:2005 道路和其他铺砌区用沥青混合料的取样和检验.密度和压实度测定的试验方法

This part of BS 598 describes two methods for determining the density and compaction of bituminous mixtures for roads and other paved areas. The first method describes how to determine the percentage refusal density of core samples of 150 mm nominal diameter cut from compacted bituminous mixtures. This method is intended to apply only to coated macadam dense bases (roadbases) or binder courses that have cooled to ambient temperatures and have a minimum layer thickness conforming to Table 1 of BS 4987-2:2003. The second method describes how to measure the density of cores. NOTE The titles of the publications referred to in this standard are listed on the page 17.

Sampling and examination of bituminous mixtures for roads and other paved areas - Methods of test for the determination of density and compaction

NF P98-870-1:2005 混凝土铺面.第1部分:材料

Concrete pavements - Part 1 : matérials.

ASTM D7063-05 压实沥青铺路混合料样品的有效孔隙率和有效气隙的标准试验方法

In this test method a compacted sample is vacuum sealed inside a plastic bag. The density of the sample, SG1, is calculated using a water displacement method, with the sample sealed. With the sample still in water, the bag is cut open. Since the sample is under vacuum and the air voids are evacuated, water will rush in to fill all the water accessible air voids in the compacted sample. With the saturated weight of sample known, an apparent maximum density, SG2, can be calculated. The difference between SG2 and SG1 is the measure of the amount of water that has penetrated the compacted sample. This difference can be used to determine the fraction of total number of voids that are accessible to water, Effective Percent Porosity or Percent Effective Air Voids. The results obtained from this method can be used to determine the percentage of total air voids in a compacted sample that can be filled with water through surface or interconnected paths within the sample. In general, Effective Percent Porosity should be less than total percent air voids. This method can be used for 100 mm and 150 mm diameter cylindrical samples and cubical samples.1.1 This test method covers the determination of effective porosity or effective air voids of compacted mixtures by the use of a vacuum sealing method.1.2 This method can be used for compacted field and laboratory bituminous paving samples, as well as other compacted samples with well defined geometrical shapes, such as concrete cylinders, cored rocks, and metal samples.1.3 The results of this test method can be used to determine the degree of interconnectivity of air voids within a sample and can be correlated to permeability of compacted bituminous paving mixture samples. 1.4 A multi-laboratory precision and bias statement for this standard has not been developed at this time. Therefore, this standard should not be used for acceptance or rejection of a material for purchasing purposes.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 requirements prior to use.

Standard Test Method for Effective Porosity and Effective Air Voids of Compacted Bituminous Paving Mixture Samples

ASTM D3666-05a 道路和铺面材料的试验及检验机构的最低要求的标准规范

1.1 This specification covers the minimum requirements for field and laboratory personnel, for establishing and maintaining a quality system, and establishes minimum qualifications for agencies engaged in the testing and inspection of road and paving materials.1.2 Criteria are provided for evaluating the capability of an agency to properly perform designated tests on road and paving materials, and for establishing guidelines pertaining to an agency''s organization, personnel, facilities, and quality system. This specification may be supplemented by more specific criteria, such as that in Specification E 329, and requirements for particular projects.1.3 This specification can be used as a basis to evaluate testing or inspection agencies, or both, and is intended for use for the qualifying or accrediting, or both, of testing or inspection agencies, public or private, engaged in the testing and inspection of road and paving materials.1.4 Accreditation is required to comply with this standard. (See 8.1.5.)1.5 The users of the accredited agency must review the agencies scope of accreditation to ensure the agency has been accredited for its technical competence to perform the tasks requested by the user.1.6 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 Specification for Minimum Requirements for Agencies Testing and Inspecting Road and Paving Materials

ASTM D3666-05 道路和铺面材料的试验及检验机构的最低要求的标准规范

1.1 This specification covers the minimum requirements for field and laboratory personnel, for establishing and maintaining a quality system, and establishes minimum qualifications for agencies engaged in the testing and inspection of bituminous paving materials. 1.2 Criteria are provided for evaluating the capability of an agency to properly perform designated tests on bituminous paving materials, and for establishing guidelines pertaining to an agency''s organization, personnel, facilities, and quality system. This specification may be supplemented by more specific criteria, such as that in Specification E329, and requirements for particular projects. 1.3 This specification can be used as a basis to evaluate testing or inspection agencies, or both, and is intended for use for the qualifying or accrediting, or both, of testing or inspection agencies, public or private, engaged in the testing and inspection of bituminous paving materials. 1.4 Accreditian is required to comply with this standard (See 8.1.5). 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 Specification for Minimum Requirements for Agencies Testing and Inspecting Road and Paving Materials