Q20 筑路材料 标准查询与下载

ASTM D2041/D2041M-11 沥青铺设配合料理论最大比重和密度标准试验方法

The theoretical maximum specific gravities and densities of bituminous paving mixtures are fundamental properties whose values are influenced by the composition of the mixture in terms of types and amounts of aggregates and bituminous materials. Maximum specific gravity is used (1) in the calculation of air voids in the compacted bituminous paving mixture, (2) in calculating the amount of bitumen absorbed by the aggregate, and (3) to provide target values for the compaction of paving mixtures. Note 18212;The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Standard Practice are generally considered capable of competent and objective testing/sampling/inspection/etc. Users of this standard are cautioned that compliance with Practice alone does not completely assure reliable results. Reliable results depend on many factors; following the suggestions of Practice or some similar acceptable guideline provides a means of evaluating and controlling some of those factors1.1 This test method covers the determination of the theoretical maximum specific gravity and density of uncompacted bituminous paving mixtures at 25°C [77°F]. 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 the standard. 1.2.1 Residual pressure measurements are shown in both the SI unit of kPa and the commonly used non-standard equivalent unit of “mm of Hg”. 1.2.2 Measurements of volume and mass are only given in SI units because they are the only units typically used in practice when performing this test method. 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 Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures

ASTM D3549/D3549M-11 压实沥青铺路混合料样本厚度及高度的标准试验方法

The thickness of a compacted bituminous paving mixture is often used as a construction check to insure that the proper quantity of materials has been placed on a project and to correct strength measurement on constant diameter specimens with varying heights. Note 18212;The equipment and personnel performing this test method can be evaluated by Practice D 3666.1.1 This test method covers determination of the thickness (or height) of compacted bituminous paving mixture specimens. 1.2 This standard does not purport to address all of the safety problems, 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 Thickness or Height of Compacted Bituminous Paving Mixture Specimens

ASTM D8-11 与道路和路面材料相关的标准术语

Standard Terminology Relating to Materials for Roads and Pavements

ASTM D2172/D2172M-11 沥青铺砌混合物中沥青的定量抽取用标准试验方法

All of these test methods can be used for quantitative determinations of bitumen in hot-mixed paving mixtures and pavement samples for specification acceptance, service evaluation, control, and research. Each method prescribes the solvent or solvents and any other reagents that can be used in the test method. Test Method D1856 requires that Method A be used when asphalt is recovered from solution. Note 28212;The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Standard Practice are generally considered capable of competent and objective testing/sampling/inspection/etc. Users of this standard are cautioned that compliance with Practice alone does not completely assure reliable results. Reliable results depend on many factors; following the suggestions of Practice or some similar acceptable guideline provides a means of evaluating and controlling some of those factors.1.1 These test methods cover the quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. Aggregate extracted from a paving mixture may be used for sieve analysis using Test Method D5444. 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 the standard. 1.2.1 Measurements of volume and mass are only given in SI units because they are the only units typically used in practice when performing this test method. 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 hazards are given in Section 7. Note 18212;The results obtained by these test methods may be affected by the age of the material tested, with older samples tending to yield slightly lower bitumen content. Best quantitative results are obtained when the test is made on mixtures and pavements shortly after their preparation. It is difficult to remove all the asphalt when some aggregates are used and some chlorides may remain within the mineral matter affecting the measured asphalt content.

Standard Test Methods for Quantitative Extraction of Bitumen From Bituminous Paving Mixtures

BS PD 6691:2010 BS EN 13108含沥青混合物使用指南.材料规范

Guidance on the use of BS EN 13108 Bituminous mixtures. Material specifications

NF P98-845:2010 非粘合混合物.规范.

Unbound mixtures - Specification.

NF P98-846-2*NF EN 13286-2:2010 松散的和液力粘合的混合料.第2部分:实验室参考密度和水含量测定的试验方法.普氏击实试验.

Unbound and hydraulically bound mixtures - Part 2 : test methods for laboratory reference density and water content - Proctor compaction.

DIN EN 13285:2010 松散混合料.规范;德文版本EN 13285-2010

Unbound mixtures - Specifications; German version EN 13285:2010

DIN EN 13286-2:2010 松散的和液力粘合的混合料.第2部分:实验室参考密度和水含量测定的试验方法.普氏击实试验.德文版本EN 13286-2-2010

Unbound and hydraulically bound mixtures - Part 2: Test methods for laboratory reference density and water content - Proctor compaction; German version EN 13286-2:2010

BS EN 13286-2:2010 松散的和液力粘合的混合料.实验室参考密度和水含量测定的试验方法.普氏击实试验

This European Standard specifies test methods for the determination of the relationship between the water content and the dry density of hydraulically bound or unbound mixtures after compaction under specified test conditions using Proctor compaction. It allows an estimate of the mixture density that can be achieved on construction sites and provides a reference parameter for assessing the density of the compacted layer of the mixture. This European Standard applies only to unbound and hydraulically bound mixtures of aggregates used in road construction and civil engineering work. It is not applicable to soils for earthworks. The results of this test method can be used as a basis for comparing mixtures before use in road construction. The test results also allow a conclusion to be drawn as to the water content at which mixtures can be satisfactorily compacted in order to achieve a given dry density. This test is suitable for mixtures with different values of upper sieve (D) size up to 63 mm and an oversize up to 25 % by mass.

Unbound and hydraulically bound mixtures. Test methods for laboratory reference density and water content. Proctor compaction

YB/T 4187-2009 道路用钢渣砂

Steel slag sand for road

BS 7533-9:2010 用粘土,天然石或混凝土铺筑材料建造的路面.黏土铺路砖的混凝土路面的结构实施规程

This part of BS 7533 gives recommendations for the rigid laying of clay pavers conforming to BS EN 1344 intended for pavements and other paved surfaces subjected to all categories of static and vehicular loading, and pedestrian traffic.

Pavements constructed with clay, natural stone or concrete pavers - Code of practice for the construction of rigid pavements of clay pavers

BS 7533-7:2010 由粘土,天然石材或混凝土铺路材料建造的路面.使用天然石材铺砌单元和铺路石以及带混凝土块的刚性结构铺砌路面的实施规程

This part of BS 7533 gives recommendations for the laying of natural stone paving units and cobbles, and rigid construction with concrete block paving intended for pavements, roads, industrial areas and other paved surfaces subjected to all categories of static and vehicular loading and pedestrian traffic.

Pavements constructed with clay, natural stone or concrete pavers - Code of practice for the construction of pavements of natural stone paving units and cobbles, and rigid construction with concrete block paving

DIN EN ISO 13473-5:2010 公路表面外观使用结构的特性.第5部分:巨大结构(megatexture)的测定

The present method follows a procedure which can determine the deviation of a pavement surface ranging between macrotexture and unevenness. This technique is designed to provide one or more indicators which characterise megatexture only.

Characterization of pavement texture by use of surface profiles - Part 5: Determination of megatexture (ISO 13473-5:2009); German version EN ISO 13473-5:2009

DIN EN 15148:2010 固体生物燃料. 挥发分含量的测定. 德文版本EN 15148: 2009

This document specifies the requirements and method used for the determination of volatile matter of solid biofuels. It is intended for persons and organisations that manufacture, plan, sell, erect or use machinery, equipment, tools and entire plants related to solid biofuels, and to all persons and organisations involved in producing, purchasing, selling and utilising solid biofuels.

Solid biofuels - Determination of the content of volatile matter; German version EN 15148:2009

DB36/T 573-2010 沥青路面乳化沥青厂拌冷再生技术规范

规定了乳化沥青厂拌冷再生混合料的材料要求、设计方法、冷再生层的施工工艺和质量控制要求

Technical Specifications for Emulsified Asphalt Central Plant Cold Recycling of Highway Asphalt Pavement

ASTM C1272-10 供重型车辆通过的铺地砖的标准规范

1.1 This specification covers brick intended for use as a paving material in areas with a high volume of heavy vehicular traffic. The units are designed for use in such places as streets, commercial driveways, and aircraft taxiways. These units are not intended for applications covered by Specifications C410 or C902. 1.2 Units are manufactured from clay, shale, or similar naturally occurring earthy substances and subjected to a heat treatment at elevated temperatures (firing). The heat treatment must develop sufficient fired bond between the particulate constituents to provide the strength and durability requirements of this specification (see Terminology C1232). 1.3 Brick may be shaped during manufacture by extruding, molding, or pressing. Brick may have spacing lugs, chamfered edges, or both. 1.4 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.

Standard Specification for Heavy Vehicular Paving Brick

ASTM C902-10e1 人行和轻量交通区域用铺地砖标准规格

1.1 This specification covers brick intended for use as paving material subjected to pedestrian and light vehicular traffic. The units are designed for use in pedestrian applications and vehicular areas that are subjected to low volumes of vehicular traffic, such as residential driveways and streets and commercial driveways (passenger drop-offs). The units are not intended to support heavy vehicular traffic covered by Specification C1272 or for industrial applications covered by Specification C410. Note 18212;Heavy vehicular traffic is defined as high volumes of heavy vehicles (trucks having 3 or more axles) in Specification C1272. 1.2 The property requirements of this specification apply at the time of purchase. The use of results from testing of brick extracted from masonry structures for determining conformance or nonconformance to the property requirements (Section 4) of this specification is beyond the scope of this specification. 1.3 Brick are manufactured from clay, shale, or similar naturally occurring earthy substances and subjected to a heat treatment at elevated temperatures (firing). The heat treatment must develop sufficient fired bond between the particulate constituents to provide the strength and durability requirement of this specification (see Terminology C1232). 1.4 The brick are available in a variety of sizes, colors, and shapes. They are available in three classes according to exposure environment and three types according to type of traffic exposure. 1.5 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.

Standard Specification for Pedestrian and Light Traffic Paving Brick

ASTM D546-10 沥青铺砌混合料用矿物填料的筛分的标准试验方法

The method is used to determine compliance of mineral fillers with the grading requirements of Specification D242.1.1 This test method covers the sieve analysis of mineral fillers used in bituminous paving mixtures. 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 the standard. Note 18212;Regarding sieves, per ASTM Specification E11, “the values stated in SI units shall be considered standard for the dimensions of the wire cloth openings and the diameter of the wires used in the wire cloth.” When sieve mesh sizes are referenced, the alternate inch-pound designations are provided for information purposes and enclosed in parentheses. 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 Sieve Analysis of Mineral Filler for Bituminous Paving Mixtures

ASTM D5893/D5893M-10 波特兰水泥混凝土铺面用冷施单组分化学固化硅酮接缝密封胶的标准规范

1.1 This specification covers cold applied, single component, chemically curing silicone sealants that are based on polymers of polysiloxane structures and are intended for use in sealing joints and cracks in portland cement concrete highway and airfield pavements. The specification includes both non-sag and self-leveling types of sealants. 1.1.1 This specification does not purport to cover the properties required of sealants for use in areas of portland cement concrete pavements subject to jet fuel or other fuel spillage, such as vehicle or aircraft refueling and maintenance areas, or a combination thereof. 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 the standard. 1.3 The following safety hazards caveat pertains only to the test methods portion, Section 9, of this specification: 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 precautionary statements are given in Appendix X1.

Standard Specification for Cold Applied, Single Component, Chemically Curing Silicone Joint Sealant for Portland Cement Concrete Pavements