Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Application of new geotechnical concepts, adequate subsurface information, and flexible specifications should reduce the cost of tunneling. Computer programs were utilized to optimize the tunnel configuration and design section. Multiple designs were bid to obtain the least cost of construction. To date, the following lessons have been learned in the design and construction of the Park River Auxiliary Tunnel: (1)The use of new design tools and construction equipment, if properly utilized, should reduce the cost of tunneling; (2)the selection of the tunnel alinement should be based on geologic data to obtain the best ground conditions for tunneling; (3)adequate subsurface data should be used to optimize the design; and (4)bidding should be flexible enough to allow for contractors' input.
Application of new geotechnical concepts, adequate subsurface information, and flexible specifications should reduce the cost of tunneling. Computer programs were utilized to optimize the tunnel configuration and design section. Multiple designs were bid to obtain the least cost of construction. To date, the following lessons have been learned in the design and construction of the Park River Auxiliary Tunnel: (1)The use of new design tools and construction equipment, if properly utilized, should reduce the cost of tunneling; (2)the selection of the tunnel alinement should be based on geologic data to obtain the best ground conditions for tunneling; (3)adequate subsurface data should be used to optimize the design; and (4)bidding should be flexible enough to allow for contractors' input.
Park River Auxiliary Tunnel
Blackey, Edwin A. (Autor:in)
Journal of the Construction Division ; 105 ; 341-349
01.01.2021
91979-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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