93.080.20 道路建筑材料 标准查询与下载

DB42/T 1775-2021 建筑垃圾再生集料水泥混凝土道路应用技术规程

Technical specification for application of construction waste recycled aggregate cement concrete road

T/TJ 1-2021 公路工程气泡混合轻质土填筑应用技术规范

本标准适用于高速公路与市政公路工程中的气泡混合轻质土的设计、施工及检验。主要内容包括总则、术语和定义、材料及性能、配合比设计、工程设计、工程施工、质量检验与验收。

Technical specification for application of air bubble mixed light soil filling in highway engineering

DB61/T 1509-2021 公路沥青路面层间粘结施工技术规范

本文件规定了公路沥青路面乳化沥青类粘层的材料技术要求、材料的加工储存与运输、施工及质量检查与验收。本文件适用于各等级公路沥青路面粘层和桥面防水粘结层的施工。

Technical specification for interlayer bond construction of highway asphalt pavement

DB61/T 1508-2021 彩色沥青路面施工技术规范

本文件规定了彩色沥青路面的材料、混合料配合比设计、施工、质量检查与验收。本文件适用于各等级公路和城镇道路的彩色沥青路面施工。

Technical specification for construction of colored asphalt pavement

ASTM C936/C936M-21b 实心混凝土联锁铺路装置的标准规范

1.1 This specification covers the requirements for interlocking concrete pavers manufactured for the construction of paved surfaces. 1.2 Concrete units covered by this specification shall be made with lightweight or normal weight aggregates or both. NOTE 1—If particular features are desired, such as weight classification, higher compressive strength, surface textures, finish, color, or other special features, such properties should be specified by the purchaser. Local sellers, however, should be consulted as to availability of units having the desired features. 1.3 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. 1.4 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 Solid Concrete Interlocking Paving Units

ASTM D4383-21 可犁式凸起反光路面标志的标准规范

1.1 This specification covers several types of plowable, retroreflective pavement markers for lane marking and delineation. 1.2 Retroreflective markers are intended for nighttime visibility under both wet and dry conditions. 1.3 The values stated in inch-pound units are to be regarded as the standard, except where noted in the document. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 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. 1.5 The following precautionary caveat pertains only to the test methods portion, Section 10, 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 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 Plowable, Raised Retroreflective Pavement Markers

ASTM C1272-21 重型车辆铺路砖的标准规范

Standard Specification for Heavy Vehicular Paving Brick

ASTM C1781/C1781M-21 可渗透单元路面系统表面渗透率的标准试验方法

1.1 This test method covers the determination of the field surface infiltration rate of in place permeable unit pavement systems surfaced with solid interlocking concrete paving units, concrete grid paving units, or clay paving brick. NOTE 1—For in-place pervious concrete, Test Method C1701/C1701M should be used. Test Method C1701/C1701M is functionally identical to this standard, but does not include the added provisions for positioning and securing the test ring to a discontinuous surface, which are detailed in this standard. Both tests methods give comparable results 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 text of this test method references notes that provide explanatory material. These notes shall not be considered as requirements of the test method. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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 Test Method for Surface Infiltration Rate of Permeable Unit Pavement Systems

ASTM E660-90(2021) 使用小轮圆形轨道抛光机加速抛光集料或路面的标准实施规程

1.1 This practice describes a laboratory procedure for estimating the extent to which aggregates or pavement surfaces are likely to polish when subjected to traffic. Specimens to be evaluated for polishing resistance are placed in a circular track and subjected to the wearing action of four small-diameter, pneumatic tires without use of abrasive or water. Terminal polish is achieved after approximately 8 h of exposure. 1.2 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 Practice for Accelerated Polishing of Aggregates or Pavement Surfaces Using a Small-Wheel, Circular Track Polishing Machine

T/FCEAS 008-2021 仿石型混凝土路缘石应用技术标准

1  总  则　 2  术  语　 3  基本规定　 4  性能要求 5  设计 6  施工 7  质量检查与验收 附录A  附录B 附录C

Technical Specification for Application of Precast Concrete Curbs with Imitating Stone Surface Texture

DB37/T 4428-2021 沥青路面裂缝处理技术规程

Technical specification for crack treatment of asphalt pavement

T/CCMA 0122-2021 沥青混凝土摊铺机 螺旋布料装置

本文件规定了沥青混凝土摊铺机螺旋布料装置的术语和定义、要求、试验方法、包装、运输和贮存。 本文件适用于沥青混凝土摊铺机螺旋布料装置设计、制造、使用与检测等第三方。

Asphalt paver—Spreadingauger

T/CCMA 0121-2021 沥青混合料搅拌设备 综合能效试验与评价方法

本文件规定了沥青混合料搅拌设备综合能源消耗的试验要求、试验方法、数据处理及评价方法。   本文件适用于沥青混合料搅拌设备的制造商、使用方及检测等第三方。

Test and evaluation method for comprehensive energy consumption of Asphalt mixing plant

ASTM D7681-11(2021) 用流动流数字图像分析仪测量玻璃球等级的标准试验方法

1.1 This test method covers the determination of the gradation (size distribution) of glass spheres used in pavement marking systems using a Flowing Stream Digital Analyzer. Typical gradations for pavement marking systems are defined in ranges from Type 0 through 5 in AASHTO M247-08. 1.2 This test method provides for the presentation of the size data in a variety of formats to the requirements of the agency pavement marking material specification. For most specifications the standard format is to present the size data as “Percent Retained” or “Percent Passing” relative to a series of standard US sieve sizes. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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 Test Method for Measuring Gradation of Glass Spheres Using a Flowing Stream Digital Image Analyzer

OENORM EN 12697-47-2021 沥青混合料 试验方法 第47部分：天然沥青灰分含量的测定

Bituminous mixtures - Test methods - Part 47: Determination of the ash content of natural asphalts

ISO/PAS 13473-6:2021 利用表面轮廓表征路面结构. 第6部分: 路面结构测量用激光轮廓仪性能的验证

Characterization of pavement texture by use of surface profiles - Part 6: Verification of the performance of laser profilometers used for pavement texture measurements

EN 13286-41:2021 松散的和液力粘合的混合料.第41部分:液力粘合混合料的压缩强度测定的试验方法

Unbound and hydraulically bound mixtures - Part 41: Test method for the determination of the compressive strength of hydraulically bound mixtures

DB21/T 3515-2021 灌注式复合混凝土路面设计与施工技术规范

Design and Construction Technical Specifications for Poured Composite Concrete Pavement

DB63/T 1966-2021 高寒高海拔地区高模量天然沥青混合料技术规程

Technical specification for high modulus natural asphalt mixture in cold and high altitude areas

DB37/T 4416-2021 彩色沥青及沥青混合料技术标准（石油树脂型）

Technical standard for colored asphalt and asphalt mixture (petroleum resin type)