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The DMRB is used to design trunk roads such as the A20 in the UK. The Design Manual for Roads and Bridges (DMRB) is a series of 15 volumes that provide standards, advice notes and other documents relating to the design, assessment and operation of trunk roads, including motorways in the United Kingdom, and, with some amendments, the Republic of Ireland.
The American Association of State Highway and Transportation Officials (AASHTO) is a standards setting body which publishes specifications, test protocols, and guidelines that are used in highway design and construction throughout the United States. Despite its name, the association represents not only highways but air, rail, water, and public ...
Highway engineering (also known as roadway engineering and street engineering) is a professional engineering discipline branching from the civil engineering subdiscipline of transportation engineering that involves the planning, design, construction, operation, and maintenance of roads, highways, streets, bridges, and tunnels to ensure safe and effective transportation of people and goods.
Replacing the old road with cobblestones of cement in Bo'ao Road area, Haikou City, Hainan, China. Road work in Oulu, Finland. Roadworks, also called road construction or road work, occur when part of the road, or in rare cases, the entire road, has to be occupied for work relating to the road, most often in the case of road surface repairs.
The AASHO road test was to study the performance of pavement structures of known thickness under moving loads of known magnitude and frequency. [ citation needed ] The study was carried out from August 1956 to November 30, 1960 in Ottawa, Illinois [ 2 ] and has been used as a primary source of experimental data when vehicle wear to highways is ...
Federal-Aid Highway Act of 1944; Long title: An act to amend and supplement the Federal-Aid Road Act, approved July 11, 1916 as amended and supplemented, to authorize appropriations for the post-war construction of highways and bridges, to eliminate hazards at railroad-grade crossings, to provide for the immediate preparation of plans, and for other purposes
Jersey barriers on the road. A Jersey barrier, Jersey wall, or Jersey bump is a modular concrete or plastic barrier employed to separate lanes of traffic.It is designed to minimize vehicle damage in cases of incidental contact while still preventing vehicle crossovers resulting in a likely head-on collision.
Printable version; In other projects ... Road construction (9 C, 36 P) Road cuttings (1 C, ... Pages in category "Road infrastructure"