R00 标准化、质量管理 标准查询与下载

AASHTO M 316-1999 聚合物改性乳化沥青的标准规范

This specification covers a grade of polymer-modified cationic emulsified asphalt for use in pavement construction in the manner designated. The modifier may be either a solid or latex polymer. The modifier may be added either to the asphalt cement or d

Standard Specification for Polymer-Modified Cationic Emulsified Asphalt

AASHTO T 301-1999 用延性计对沥青材料的弹性恢复的标准试验方法

This method is to determine the elastic recovery of bituminous material through the use of a ductilometer and briquet specimens. The specimens are pulled apart at 5 cm/min and held after a specified elongation. The specimens are then severed at the cent

Standard Method of Test for Elastic Recovery Test of Bituminous Materials by Means of a Ductilometer

AASHTO T 298-1999 堆积高应变动力的标准测试方法

1.1. This test method covers the procedure for testing vertical or batter piles individually to determine the force and velocity response of the pile to an impact force applied axially by a pile-driving hammer to the top of the pile. This test method is

Standard Method of Test for High-Strain Dynamic Testing of Piles

AASHTO GSHDP-1-1999 标准化公路排水制品研究组指南报告

This document is disseminated upon sponsorship of the Joint Committee of the American Association of State Highway and Transportation Officials, the Associated General Contractors of America and the American Road and Transportation Builders Association

Task Force 13 Report Guide to Standardized Highway Drainage Products

AASHTO T 306-1998 钻孔岩土探索螺旋钻机进展的标准试验方法

This procedure is applicable in soils that permit auger drilling to obtain representative or in situ samples and when information concerning resistance to driving casing or drive pipe is not necessary.

Standard Method of Test for Progressing Auger Borings for Geotechnical Explorations

AASHTO GPSS-1-1997 钢结构涂漆指南

This Guide provides requirements for painting newly fabricated or existing steel highway structures. Methods and materials specified meet the U.S. Environmental Protection Agency (EPA) requirement as of January 1, 1993, and are based on the latest techn

Guide for Painting Steel Structures

AASHTO T 276-1997 发展中国家早期压缩试验值和后期预测的标准测试方法

This test method covers a procedure for making, curing, and testing specimens of concrete stored under conditions intended to measure the maturity as it relates to strength gain in the concrete.

Standard Method of Test for Developing Early-Age Compression Test Values and Projecting Later-Age Strengths

AASHTO T 245-1997 用马歇尔仪器测试沥青混合料的抗塑料流动性的标准试验方法

This method covers the measurement of the resistance to plastic flow of cylindrical specimens of bituminous paving mixture loaded on the lateral surface by means of the Marshall apparatus. This

Standard Method of Test for Resistance to Plastic Flow of Bituminous Mixtures Using Marshall Apparatus

AASHTO T 305-1997 在非压实的沥青混合物中测定向下排水特性的标准试验方法

This test method covers the determination of the amount of draindown in an uncompacted asphalt mixture sample when the sample is held at elevated temperatures comparable to those encountered during the production, storage, transport, and placement of th

Standard Test Method for Determination of Draindown Characteristics in Uncompacted Asphalt Mixtures

AASHTO T 269-1997 在压实密度和开放的沥青混合料空隙率百分数的标准测试方法

This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safet

Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures

AASHTO T 252-1996 土壤毛孔压力测量的标准测试方法

This method covers procedures for determining field pore pressure measurements in the natural soils.

Standard Method of Test for Measurements of Pore Pressures in Soils

AASHTO T 304-1996 细集料中未压实空隙率的标准试验方法

1.1. This method describes the determination of the loose uncompacted void content of a sample of fine aggregate. When measured on any aggregate of a known grading, void content provides an indication of that aggregate’s angularity, sphericity, and surf

Standard Method of Test for Uncompacted Void Content of Fine Aggregate

AASHTO T 223-1996 粘性土风向标测试的标准测试方法

This method covers the field vane test in soft, saturated, cohesive soils. Knowledge of the nature of the soil in which each vane test is to be made is necessary for assessment of the applicability and interpretation of the test.

Standard Method of Test for Field Vane Shear Test in Cohesive Soil

AASHTO T 235-1996 散布脚上土壤静态负荷承载力的测试标准方法

Standard Method of Test for Bearing Capacity of Soil for Static Load on Spread Footings

Standard Method of Test for Bearing Capacity of Soil for Static Load on Spread Footings

AASHTO T 242-1996 铺设表面使用一个实物大小的轮带的标准测试方法

This method covers the measurement of the frictional properties of paved surfaces with a specified full-scale automotive tire.

Standard Method of Test for Frictional Properties of Paved Surfaces Using a Full-Scale Tire

AASHTO T 279-1996 用英式轮加速抛光集料的标准实施方法

This method covers a laboratory procedure by which an estimate may be made of the extent to which different coarse aggregates may polish.

Standard Method of Test for Accelerated Polishing of Aggregates Using the British Wheel

AASHTO NTCIP 2001-1996 智能交通系统协议的国家运输交流标准

The Class B Profile Standard establishes a common method of interconnecting ?TS field equipment such as traffic controllers and variable message signs (VMS), defines the protocol and procedures for establishing communications between those components, a

National Transportation Communications for ITS Protocol-Class B Profile Formerly Numbered NEMA TS 3.3-1996; A Joint Standard of AASHTO, ITE, and NEMA

AASHTO T 146-1996 扰动土试样的湿发准备标准试验方法

These methods of test cover the wet preparation of soil samples as received from the field, for mechanical analysis, and the determination of soil constants.

Standard Method of Test for Wet Preparation of Disturbed Soil Samples for Test

AASHTO M 290-1996 丙烯酸分光反射镜和信号用凹凸铝框架的标准规范

Standard Specification for Acrylic, Prismatic Reflectors and Embossed Aluminum Frames for Signs

Standard Specification for Acrylic Prismatic Reflectors and Embossed Aluminum Frames for Signs

AASHTO T 257-1996 逆反射材料和逆反射器仪器光度测量的标准测试方法

This standard covers procedures for instrumental determinations of photometric characteristics of retroreflective materials and retroreflective devices.

Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices