Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of air-railway combined transportation suspension bridge
The invention relates to the field of suspension bridge construction, and discloses an air-railway combined transportation suspension bridge construction method which comprises the following steps: vertically arranging a temporary support frame on a basement raft plate below a suspension bridge in-place position; a jig frame is erected on a basement raft, and a suspension bridge is assembled; the spliced suspension bridge is integrally hoisted to the top of the temporary supporting frame in a single-machine mode; after the suspension bridge is in place at the top of the temporary supporting frame, the suspension bridge is sequentially connected with the curtain wall column, the concrete column and the concrete top plate beam through inhaul cable structures; unloading the temporary support frame; according to the method, the basement raft serves as the basis, the temporary supporting frame is vertically arranged according to the preset position of the suspension bridge, the top of the temporary supporting frame can support the in-place suspension bridge, then the jig frame is assembled on the basement raft, and then the suspension bridge is integrally assembled on the basis of the jig frame; the safety risk caused by the fact that the suspension bridge is spliced in a scattered mode in the high altitude is avoided, the construction efficiency is improved, a large number of auxiliary materials are saved, and the construction cost is lower.
本发明涉及吊桥施工领域，公开了一种空铁联运吊桥施工方法，包括以下步骤：在吊桥就位位置下方的地下室筏板上竖直设置临时支撑架；在地下室筏板上搭设胎架并拼装吊桥；将拼装完成的吊桥进行单机整体吊装至临时支撑架的顶部；吊桥在临时支撑架顶部就位后，依次通过拉索结构将吊桥与幕墙柱、混凝土柱及混凝土顶板梁连接；卸载临时支撑架；本发明中先以地下室筏板为基础，按照预设的吊桥位置竖直设置临时支撑架，并使临时支撑架顶部能够对到位后的吊桥提供支撑，而后在地下室筏板上先拼装出胎架，再在胎架的基础上对吊桥进行整体拼装，避免了高空对吊桥进行散拼所带来的安全风险，也提高了施工的效率，且省去了大量的辅助材料，建设成本也更低。
Construction method of air-railway combined transportation suspension bridge
The invention relates to the field of suspension bridge construction, and discloses an air-railway combined transportation suspension bridge construction method which comprises the following steps: vertically arranging a temporary support frame on a basement raft plate below a suspension bridge in-place position; a jig frame is erected on a basement raft, and a suspension bridge is assembled; the spliced suspension bridge is integrally hoisted to the top of the temporary supporting frame in a single-machine mode; after the suspension bridge is in place at the top of the temporary supporting frame, the suspension bridge is sequentially connected with the curtain wall column, the concrete column and the concrete top plate beam through inhaul cable structures; unloading the temporary support frame; according to the method, the basement raft serves as the basis, the temporary supporting frame is vertically arranged according to the preset position of the suspension bridge, the top of the temporary supporting frame can support the in-place suspension bridge, then the jig frame is assembled on the basement raft, and then the suspension bridge is integrally assembled on the basis of the jig frame; the safety risk caused by the fact that the suspension bridge is spliced in a scattered mode in the high altitude is avoided, the construction efficiency is improved, a large number of auxiliary materials are saved, and the construction cost is lower.
本发明涉及吊桥施工领域，公开了一种空铁联运吊桥施工方法，包括以下步骤：在吊桥就位位置下方的地下室筏板上竖直设置临时支撑架；在地下室筏板上搭设胎架并拼装吊桥；将拼装完成的吊桥进行单机整体吊装至临时支撑架的顶部；吊桥在临时支撑架顶部就位后，依次通过拉索结构将吊桥与幕墙柱、混凝土柱及混凝土顶板梁连接；卸载临时支撑架；本发明中先以地下室筏板为基础，按照预设的吊桥位置竖直设置临时支撑架，并使临时支撑架顶部能够对到位后的吊桥提供支撑，而后在地下室筏板上先拼装出胎架，再在胎架的基础上对吊桥进行整体拼装，避免了高空对吊桥进行散拼所带来的安全风险，也提高了施工的效率，且省去了大量的辅助材料，建设成本也更低。
Construction method of air-railway combined transportation suspension bridge
一种空铁联运吊桥施工方法
BAI YUJING (Autor:in) / QIU WEI (Autor:in) / WANG SHUANGWEI (Autor:in) / WANG GUOQING (Autor:in) / DONG LI (Autor:in) / LI JUNNAN (Autor:in) / SHAO GUANGQIANG (Autor:in) / CHEN YONG (Autor:in) / LI XIANJUN (Autor:in) / HE JIANYUAN (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
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