Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spoke type force transfer connecting device for foundation pile static load test
The invention discloses a spoke type force transfer connecting device for a foundation pile static load test. The device comprises a strip-shaped force transfer connecting saddle, a tubular force transfer barrel and a plurality of connecting screws. The upper end and the lower end of the force transfer barrel are a saddle connecting part and a spoke connecting part respectively. The saddle connecting part is provided with a plurality of mutually paralleled rib plates, and the rib plates are symmetrically arranged at the ends of the force transfer barrel with the face, where an axial line of the force transfer barrel is located, as a symmetric face. The spoke connecting part is provided with a plurality of warped plates, each warped plate set comprises two warped plates parallel to each other, and the multiple warped plate sets are symmetrically arranged at the outer sides of the ends of the force transfer barrel with the axial line of the force transfer barrel as a symmetric center. The upper ends of the connecting screws are connected with the force transfer connecting saddle, and the lower ends of the connecting screws are connected with the force transfer barrel. According to the spoke type force transfer connecting device for the foundation pile static load test, a non-direct welding connection mode can be adopted between a counter-force system and uplift pile stressed steel ribs for providing counter-force, and the connecting device can be repeatedly used.
Spoke type force transfer connecting device for foundation pile static load test
The invention discloses a spoke type force transfer connecting device for a foundation pile static load test. The device comprises a strip-shaped force transfer connecting saddle, a tubular force transfer barrel and a plurality of connecting screws. The upper end and the lower end of the force transfer barrel are a saddle connecting part and a spoke connecting part respectively. The saddle connecting part is provided with a plurality of mutually paralleled rib plates, and the rib plates are symmetrically arranged at the ends of the force transfer barrel with the face, where an axial line of the force transfer barrel is located, as a symmetric face. The spoke connecting part is provided with a plurality of warped plates, each warped plate set comprises two warped plates parallel to each other, and the multiple warped plate sets are symmetrically arranged at the outer sides of the ends of the force transfer barrel with the axial line of the force transfer barrel as a symmetric center. The upper ends of the connecting screws are connected with the force transfer connecting saddle, and the lower ends of the connecting screws are connected with the force transfer barrel. According to the spoke type force transfer connecting device for the foundation pile static load test, a non-direct welding connection mode can be adopted between a counter-force system and uplift pile stressed steel ribs for providing counter-force, and the connecting device can be repeatedly used.
Spoke type force transfer connecting device for foundation pile static load test
WANG XIAOQUAN (Autor:in) / LU WEITING (Autor:in) / KONG HAOQUAN (Autor:in) / WANG LINHUA (Autor:in) / LI BAOCHUN (Autor:in) / ZHU JIALONG (Autor:in)
24.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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