Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction bracket suitable for underwater high pier column large cantilever bent cap and installation method of construction bracket
The invention provides a construction bracket suitable for an underwater high pier column large cantilever bent cap and an installation method of the construction bracket. The construction bracket comprises triangular supports symmetrically arranged on the two sides of a pier column. The truss piece is arranged at the top end of the triangular bracket; the unloading blocks are arranged at the top end of the triangular bracket; the distribution beams are connected with the truss pieces and the unloading blocks; the first opposite-pulling mechanism and the second opposite-pulling mechanism penetrate through the pier column and are connected with the two triangular brackets respectively, and the second opposite-pulling mechanism is located below the first opposite-pulling mechanism; one end of the pre-pressing device is connected with the pier column, and the other end is connected with the triangular bracket. By arranging the triangular bracket, the truss piece, the load block, the distribution beam, the first opposite-pulling mechanism, the second opposite-pulling mechanism and the pre-pressing device and through mutual cooperation of all the components, the installed construction bracket is stable in structure, large in pressure bearing capacity and high in overall strength, and therefore when the bracket is adopted for construction of the large cantilever bent cap in water, the safety risk is small, and the construction efficiency is improved. And the cost is low.
本发明提供一种适用于水中高墩柱大悬臂盖梁的施工托架及其安装方法，包括对称设置在墩柱两侧的三角支架；设置在三角托架的顶端的桁架片；设置在三角托架顶端的多个卸荷块；连接桁架片和卸荷块的分配梁；贯穿墩柱设置且分别连接两个三角托架的第一对拉机构和第二对拉机构，第二对拉机构处于第一对拉机构的下方；预压装置，其一端连接墩柱，其另一端连接三角托架。通过设置三角托架、桁架片、载荷块、分配梁、第一对拉机构、第二对拉机构以及预压装置，通过各个部件相互配合，使得安装完成的施工托架的结构稳定，承压能力大，整体强度高，进而采用该种托架进行水中大悬臂盖梁施工时，安全风险小，工期短且成本低。
Construction bracket suitable for underwater high pier column large cantilever bent cap and installation method of construction bracket
The invention provides a construction bracket suitable for an underwater high pier column large cantilever bent cap and an installation method of the construction bracket. The construction bracket comprises triangular supports symmetrically arranged on the two sides of a pier column. The truss piece is arranged at the top end of the triangular bracket; the unloading blocks are arranged at the top end of the triangular bracket; the distribution beams are connected with the truss pieces and the unloading blocks; the first opposite-pulling mechanism and the second opposite-pulling mechanism penetrate through the pier column and are connected with the two triangular brackets respectively, and the second opposite-pulling mechanism is located below the first opposite-pulling mechanism; one end of the pre-pressing device is connected with the pier column, and the other end is connected with the triangular bracket. By arranging the triangular bracket, the truss piece, the load block, the distribution beam, the first opposite-pulling mechanism, the second opposite-pulling mechanism and the pre-pressing device and through mutual cooperation of all the components, the installed construction bracket is stable in structure, large in pressure bearing capacity and high in overall strength, and therefore when the bracket is adopted for construction of the large cantilever bent cap in water, the safety risk is small, and the construction efficiency is improved. And the cost is low.
本发明提供一种适用于水中高墩柱大悬臂盖梁的施工托架及其安装方法，包括对称设置在墩柱两侧的三角支架；设置在三角托架的顶端的桁架片；设置在三角托架顶端的多个卸荷块；连接桁架片和卸荷块的分配梁；贯穿墩柱设置且分别连接两个三角托架的第一对拉机构和第二对拉机构，第二对拉机构处于第一对拉机构的下方；预压装置，其一端连接墩柱，其另一端连接三角托架。通过设置三角托架、桁架片、载荷块、分配梁、第一对拉机构、第二对拉机构以及预压装置，通过各个部件相互配合，使得安装完成的施工托架的结构稳定，承压能力大，整体强度高，进而采用该种托架进行水中大悬臂盖梁施工时，安全风险小，工期短且成本低。
Construction bracket suitable for underwater high pier column large cantilever bent cap and installation method of construction bracket
适用于水中高墩柱大悬臂盖梁的施工托架及其安装方法
RONG GUOCHENG (Autor:in) / WANG XIAOJIA (Autor:in) / WU CONG (Autor:in) / ZHAO QICAI (Autor:in) / CAI YANBIAO (Autor:in) / CHEN FAN (Autor:in) / GONG MING (Autor:in) / SHEN WEIDONG (Autor:in) / LIU CHENGHONG (Autor:in) / KUANG YICHENG (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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