R42 港口通信与导航 标准查询与下载

AASHTO NTCIP 1202-1996 智能交通系统协议的国家运输交流-全局目标定义

This publication defines objects which are specific to actuated signal controllers. It also defines standardized object groups which can be used for conformance statements.

National Transportation Communications for ITS Protocol (NTCIP) Object Definitions for Actuated Traffic Signal Controller Units Formerly Numbered NEMA TS 3.5-1996; A Joint Standard of AASHTO, ITE, and NEMA

AASHTO QA-1-1996 质量保证指南规范

Quality Assurance Guide Specification

Quality Assurance Guide Specification

AASHTO TF-29-1994 新高速材料研究组委员会 报告29 混凝土的阴极保护的规范指导

This document is disscminattd upon the sponsorship of the Joint connnittte of the Amcrican Association of State Highway and Transportation Onicials, the Associa#d General Contractors of America and the Amcrican Road

Subcommittee on New Highway Materials Task Force 29 Report Guide Specification for Cathodic Protection of Concrete Bridge Decks

AASHTO MCEB-2-1994 桥梁状况评价手册

The purpose of this Manual is to serve as a standard and to provide uniformity in the procedures and policies for determining the physical condition, maintenance needs and load capacity of our Nation’s highway bridges.

Manual for Condition Evaluation of Bridges Second Edition; Includes Interim Specifications: 1995, 1996, 1998, 2000, 2001, and 2003

AASHTO GTN-3-1993 降低和评价交通噪声指南

Noise is a problem of continuing public concern. Noise levels can be reduced only at a price. Because the motor vehicle is so crucial in our everyday living, it receives considerable attention from all elements of society.

Guide on Evaluation and Abatement of Traffic Noise

AASHTO GDPS-4-1993 路面结构设计指南

This Guide for the Design of Pavement Structures provides a comprehensive set of procedures which can be used for the design and rehabilitation of pavements; both rigid (portland cement concrete surface) and flexible (asphalt concrete surface) and aggrega

Guide for Design of Pavement Structures

AASHTO TF-32-1992 高速材料研究组委员会 报告32 混凝土部件的侵蚀的人工保护

n the US. there are almost 577,000 bridges and innumerable other highway structures - retaining walls, sign bridges, etc. Virtually all of these employ reinforced concrete in one manner or another as a structural component.

Subcommittee on New Highway Materials Task Force 32 Report Manual for Corrosion Protection of Concrete Components in Bridges

AASHTO EMCP-1992 混凝土路面的评价和维护

Le patrimoine routier d’un pays ou d’une collectivité représente un capital considérable. Les ma?tres d’ouvrage qui ont fait le choix d’investir dans la solution “béton de ciment” sur l’ensemble ou une partie de leur réseau routier ou leurs aérodromes l

Evaluation and Maintenance of Concrete Pavements Evaluation Et Entretien Des Chaussees En Beton

AASHTO SLWD-1991 应力层合木甲板设计规范

These guide specifications are for the design of solid sawn wood slab decks which are approximately rectangular in plan and are laminated by applying a compressive prestress perpendicular to the laminae and the span. These specifications are supplemen

Guide Specifications for the Design of Stress-Laminated Wood Decks Revision 1

AASHTO M 224-1991 硅酸盐水泥混凝土防护封涂剂的标准规范

This guide includes the selection factors for and use of protective sealers for highway purposes to be applied to hardened concrete for the purpose of protecting new concrete or prolonging the life of sound, in-service concrete. Information in this guid

Standard Specification for Use of Protective Sealers for Portland Cement Concrete

AASHTO M 146-1991 与路基、土壤骨格和填料有关术语的标准规范

Standard Specification for Terms Relating to Subgrade, Soil-Aggregate, and Fill Materials

Standard Specification for Terms Relating to Subgrade, Soil-Aggregate, and Fill Materials

AASHTO T 2-1991 集料抽样试验

Standard Method of Test for Sampling of Aggregates

Standard Method of Test for Sampling of Aggregates

AASHTO M 303-1989 沥青混合料用石灰的标准规范

This specification covers two types of lime to be used for reducing water susceptibility in asphalt mixtures.

Standard Specification for Lime for Asphalt Mixtures

AASHTO GSCBS-1989 混凝土桥梁上层结构热作用规范指南

Guide Specifications Thermal Effects in Concrete Bridge Superstructures

AASHTO Guide Specifications Thermal Effects in Concrete Bridge Superstructures Revision 1

AASHTO GSEC-1989 现有钢和混凝土桥梁强度评价规范指南

The methodology is presented in a general format utilizing load and resistance factors. This procedure allows for combining probability theory, statistical data and engineering judgment into a rational decision making tool.

Guide Specifications for Strength Evaluation of Existing Steel and Concrete Bridges

AASHTO R 14-1988 热混合循环试剂分类标准

Standard Recommended Practice for Classifying Hot-Mix Recycling Agents

Standard Recommended Practice for Classifying Hot Mix Recycling Agents

AASHTO MSI-1988 地基勘探

There is always a need for subsurface information and geotechnical data during the planning and development stages of construction projects. An understanding of the site geology is necessary for any project that has major components supported on or in

Manual on Subsurface Investigations Revision 1

AASHTO T 132-1987 液压水泥灰浆的抗张强度试验方法

This method covers determination of the tensile strength of hydraulic cement mortars employing the briquet specimen. It is primarily for use by those interested in research on methods for determining tensile strength of hydraulic cement.

Standard Method of Test for Tensile Strength of Hydraulic Cement Mortars

AASHTO M 155-1987 控制在混凝土路面下泵送的材料的标准规范

Standard Specification for Granular Material to Control Pumping under Concrete Pavement

Standard Specification for Granular Material to Control Pumping under Concrete Pavement

AASHTO GDPS-3 V2-1986 路面结构容量设计指南

PRESIDENT: Darre1 Rensink, Iowa VICE PRESIDENT: David Winstead, Maryland SECRETARY-TREASURER: Clyde E. Pyers, Maryland

Guide for Design of Pavement Structures Volume 2 Supplement - 1998