A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span double-limb thin-wall pier continuous rigid frame bridge 0 # block turnover bracket and construction method
The invention provides a turnover bracket for a 0 # block of a large-span double-limb thin-wall pier continuous rigid frame bridge and a construction method. The turnover bracket comprises an embedded system, a bearing system and a distribution system. The pre-embedded system comprises a pre-embedded assembly I and a pre-embedded assembly II, the pre-embedded assembly I comprises a first pre-embedded seat and a second pre-embedded seat, and the pre-embedded assembly II comprises a third pre-embedded seat and a fourth pre-embedded seat; the bearing system comprises a cross rod and an inclined rod which are connected with each other, the cross rod, the inclined rod, the first embedded seat and the second embedded seat are connected to form a first triangular supporting structure, and the third embedded seat and the fourth embedded seat are connected through a horizontal supporting beam and an inclined strut to form a second triangular supporting structure; the distribution system comprises a transverse distribution beam, a longitudinal distribution beam, a truss and a plurality of sand boxes; the construction method of the bracket is convenient and fast, the stability of all parts is good, the adopted materials and equipment can be recycled after the 0 # block is constructed, and the bracket has high application value.
本发明提供了大跨度双肢薄壁墩连续刚构桥0#块可周转托架及施工方法，可周转托架包括预埋系统、承载系统和分布系统；预埋系统包括预埋组件一和预埋组件二，预埋组件一包括第一预埋座和第二预埋座，预埋组件二包括第三预埋座和第四预埋座；承载系统包括相互连接的横杆和斜杆，横杆、斜杆、第一预埋座和第二预埋座之间连接形成第一三角支撑结构，第三预埋座和第四预埋座之间通过水平支撑梁和斜撑连接形成第二三角支撑结构；分布系统包括横向分配梁、纵向分配梁、桁架和若干砂箱；该托架的施工方法方便快捷，各部件稳定性好，所采用的材料和设备在0#块施工完成后可以周转循环利用，具有较高的应用价值。
Large-span double-limb thin-wall pier continuous rigid frame bridge 0 # block turnover bracket and construction method
The invention provides a turnover bracket for a 0 # block of a large-span double-limb thin-wall pier continuous rigid frame bridge and a construction method. The turnover bracket comprises an embedded system, a bearing system and a distribution system. The pre-embedded system comprises a pre-embedded assembly I and a pre-embedded assembly II, the pre-embedded assembly I comprises a first pre-embedded seat and a second pre-embedded seat, and the pre-embedded assembly II comprises a third pre-embedded seat and a fourth pre-embedded seat; the bearing system comprises a cross rod and an inclined rod which are connected with each other, the cross rod, the inclined rod, the first embedded seat and the second embedded seat are connected to form a first triangular supporting structure, and the third embedded seat and the fourth embedded seat are connected through a horizontal supporting beam and an inclined strut to form a second triangular supporting structure; the distribution system comprises a transverse distribution beam, a longitudinal distribution beam, a truss and a plurality of sand boxes; the construction method of the bracket is convenient and fast, the stability of all parts is good, the adopted materials and equipment can be recycled after the 0 # block is constructed, and the bracket has high application value.
本发明提供了大跨度双肢薄壁墩连续刚构桥0#块可周转托架及施工方法，可周转托架包括预埋系统、承载系统和分布系统；预埋系统包括预埋组件一和预埋组件二，预埋组件一包括第一预埋座和第二预埋座，预埋组件二包括第三预埋座和第四预埋座；承载系统包括相互连接的横杆和斜杆，横杆、斜杆、第一预埋座和第二预埋座之间连接形成第一三角支撑结构，第三预埋座和第四预埋座之间通过水平支撑梁和斜撑连接形成第二三角支撑结构；分布系统包括横向分配梁、纵向分配梁、桁架和若干砂箱；该托架的施工方法方便快捷，各部件稳定性好，所采用的材料和设备在0#块施工完成后可以周转循环利用，具有较高的应用价值。
Large-span double-limb thin-wall pier continuous rigid frame bridge 0 # block turnover bracket and construction method
大跨度双肢薄壁墩连续刚构桥0#块可周转托架及施工方法
RAO FANGPING (author) / GONG LEI (author) / YUAN JUN (author) / LIU AILIAN (author) / HU KAI (author) / XU ZHEN (author) / WANG JIE (author)
2022-07-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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