Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sea-crossing bridge cofferdam mounting device and construction method thereof
The invention provides a sea-crossing bridge cofferdam mounting device and a construction method thereof.The sea-crossing bridge cofferdam mounting device comprises an annular structure formed by splicing a plurality of pipe piles, a guide device is arranged on the top of the annular structure, a movable mounting device is arranged on the guide device, a dumping device is arranged at one end of the mounting device, and a pay-off device is arranged at the other end of the mounting device; the pay-off device winds the steel wire rope on the outer side of the annular structure. Multiple circles of gabions are piled at the bottom of the outer side of the cofferdam, multiple circles of steel wire ropes are wound on the top of the outer side of the cofferdam, sandy soil is evenly laid at the bottom of the inner side of the cofferdam, and water is poured into the top of the inner side of the cofferdam, so that the firmness of the overall structure is greatly enhanced, the capacity of the cofferdam for resisting external water flow force, wave force and wind load is enhanced, and the typhoon resistance of the cofferdam is improved. The cofferdam is prevented from being damaged by typhoons in the bridge pier construction period, and the phenomenon of huge loss in the bridge construction period is avoided.
本发明提供一种跨海桥梁围堰安装装置及其施工方法，包括多个管桩互相拼接而成的环状结构，环状结构顶部上设有导向装置，导向装置上设有移动的安装装置，安装装置一端设有倾倒装置，安装装置另一端设有放线装置，放线装置把钢丝绳缠绕在环状结构外侧。围堰外侧底部堆筑多圈石笼，围堰外侧顶部缠绕多圈钢丝绳，围堰内侧底部均匀铺设沙土，围堰内侧顶部灌入水，极大的增强了整体结构的牢固性，增强围堰抵抗外部水流力、波浪力、风荷载作用的能力，提高围堰抗台风的能力。避免桥墩施工期围堰被台风破坏，避免出现桥梁施工期发生巨大损失的现象。
Sea-crossing bridge cofferdam mounting device and construction method thereof
The invention provides a sea-crossing bridge cofferdam mounting device and a construction method thereof.The sea-crossing bridge cofferdam mounting device comprises an annular structure formed by splicing a plurality of pipe piles, a guide device is arranged on the top of the annular structure, a movable mounting device is arranged on the guide device, a dumping device is arranged at one end of the mounting device, and a pay-off device is arranged at the other end of the mounting device; the pay-off device winds the steel wire rope on the outer side of the annular structure. Multiple circles of gabions are piled at the bottom of the outer side of the cofferdam, multiple circles of steel wire ropes are wound on the top of the outer side of the cofferdam, sandy soil is evenly laid at the bottom of the inner side of the cofferdam, and water is poured into the top of the inner side of the cofferdam, so that the firmness of the overall structure is greatly enhanced, the capacity of the cofferdam for resisting external water flow force, wave force and wind load is enhanced, and the typhoon resistance of the cofferdam is improved. The cofferdam is prevented from being damaged by typhoons in the bridge pier construction period, and the phenomenon of huge loss in the bridge construction period is avoided.
本发明提供一种跨海桥梁围堰安装装置及其施工方法，包括多个管桩互相拼接而成的环状结构，环状结构顶部上设有导向装置，导向装置上设有移动的安装装置，安装装置一端设有倾倒装置，安装装置另一端设有放线装置，放线装置把钢丝绳缠绕在环状结构外侧。围堰外侧底部堆筑多圈石笼，围堰外侧顶部缠绕多圈钢丝绳，围堰内侧底部均匀铺设沙土，围堰内侧顶部灌入水，极大的增强了整体结构的牢固性，增强围堰抵抗外部水流力、波浪力、风荷载作用的能力，提高围堰抗台风的能力。避免桥墩施工期围堰被台风破坏，避免出现桥梁施工期发生巨大损失的现象。
Sea-crossing bridge cofferdam mounting device and construction method thereof
一种跨海桥梁围堰安装装置及其施工方法
JIANG XIAOYANG (Autor:in) / HE XIYING (Autor:in) / ZENG JIAN (Autor:in) / TANG HENG (Autor:in) / DU ZHENGLI (Autor:in) / LIU GE (Autor:in) / LI FUHONG (Autor:in) / QIU JING (Autor:in) / LI ZHEN (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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