共找到 191 条与 港口通信与导航 相关的标准,共 13 页
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
Quality Assurance Guide Specification
Quality Assurance Guide Specification
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
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
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
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
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
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
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
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
Standard Specification for Terms Relating to Subgrade, Soil-Aggregate, and Fill Materials
Standard Specification for Terms Relating to Subgrade, Soil-Aggregate, and Fill Materials
Standard Method of Test for Sampling of Aggregates
Standard Method of Test for Sampling of Aggregates
This specification covers two types of lime to be used for reducing water susceptibility in asphalt mixtures.
Standard Specification for Lime for Asphalt Mixtures
Guide Specifications Thermal Effects in Concrete Bridge Superstructures
AASHTO Guide Specifications Thermal Effects in Concrete Bridge Superstructures Revision 1
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
Standard Recommended Practice for Classifying Hot-Mix Recycling Agents
Standard Recommended Practice for Classifying Hot Mix Recycling Agents
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
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
Standard Specification for Granular Material to Control Pumping under Concrete Pavement
Standard Specification for Granular Material to Control Pumping under Concrete Pavement
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
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