Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Capacity of Pile Anchors
Experience with piling for highway structures has indicated a need for positive anchorage of piles to the substructure to resist uplift forces. Six types of pile anchor device, two for use with steel piles and four for use with timber piles, were cast in concrete blocks designed to simulate bridge footings and tested using both static and cyclic loads to determine the pull out capacity of the pile to footing connection. The results from each anchor were compared with the desired allowable load capacity of 40% of the pile bearing capacity and also with the results from a comparable steel or timber pile control specimen that was identical to the test specimen in all respects except that it contained no anchor device.
Capacity of Pile Anchors
Experience with piling for highway structures has indicated a need for positive anchorage of piles to the substructure to resist uplift forces. Six types of pile anchor device, two for use with steel piles and four for use with timber piles, were cast in concrete blocks designed to simulate bridge footings and tested using both static and cyclic loads to determine the pull out capacity of the pile to footing connection. The results from each anchor were compared with the desired allowable load capacity of 40% of the pile bearing capacity and also with the results from a comparable steel or timber pile control specimen that was identical to the test specimen in all respects except that it contained no anchor device.
Capacity of Pile Anchors
M. W. Horn (Autor:in) / C. F. Stewart (Autor:in) / R. L. Boulware (Autor:in)
1972
99 pages
Report
Keine Angabe
Englisch
Civil Engineering , Structural Mechanics , Pile structures , Anchors(Structures) , Highway bridges , Uplift pressure , Bridge anchorages , Pile foundations , Structural timber , Steel piles , Loads(Forces) , Failure , Simulation , Wooden piles , Pile caps , California , Bridge footings , Pile anchors , Pile connections , Pullout capacity
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