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A platform for research: civil engineering, architecture and urbanism
Novel temporary underwater pier manufacturing, assembling and disassembling method suitable for bridge erection
The invention discloses a novel temporary underwater pier manufacturing, assembling and disassembling method suitable for bridge erection. According to the novel temporary underwater pier manufacturing, assembling and disassembling method, all components of a temporary pier are assembled, a bottom frame of the temporary pier is transported and positioned in water, a bottom structure of the temporary pier is anchored, underwater concrete is poured, then upper structures of the temporary pier are assembled so that a preset height can be achieved, and finally the overall structure of the temporary pier is fixedly installed. The temporary pier structure can be installed and used in a river channel where bored piles are difficult to insert and hit. The gravity type anchor rod tensioning underwater temporary pile is integrally constructed on the water and then integrally lowered, a lot of underwater work is avoided, the construction cost is effectively lowered, the construction efficiency is improved, the construction safety is guaranteed, and the underwater temporary pier is high in practicability and can be applied and popularized within a large range in actual engineering.
Novel temporary underwater pier manufacturing, assembling and disassembling method suitable for bridge erection
The invention discloses a novel temporary underwater pier manufacturing, assembling and disassembling method suitable for bridge erection. According to the novel temporary underwater pier manufacturing, assembling and disassembling method, all components of a temporary pier are assembled, a bottom frame of the temporary pier is transported and positioned in water, a bottom structure of the temporary pier is anchored, underwater concrete is poured, then upper structures of the temporary pier are assembled so that a preset height can be achieved, and finally the overall structure of the temporary pier is fixedly installed. The temporary pier structure can be installed and used in a river channel where bored piles are difficult to insert and hit. The gravity type anchor rod tensioning underwater temporary pile is integrally constructed on the water and then integrally lowered, a lot of underwater work is avoided, the construction cost is effectively lowered, the construction efficiency is improved, the construction safety is guaranteed, and the underwater temporary pier is high in practicability and can be applied and popularized within a large range in actual engineering.
Novel temporary underwater pier manufacturing, assembling and disassembling method suitable for bridge erection
CHEN YONG (author) / PENG SHUIPING (author) / ZHAO LIN (author) / ZHUANG YOUYUN (author) / LU HAO (author) / CHEN LING (author) / WANG HAILONG (author) / ZHANG PAN (author) / HU ZHOU (author) / LI JUN (author)
2015-06-17
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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