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Construction method of steel hanging box structure and steel hanging box structure
The invention discloses a construction method of a steel hanging box structure and the steel hanging box structure.The method comprises the steps that for a current bearing platform, side plates in a side plate system are connected with a bottom plate upper truss in a bottom plate system, and the side plates and a bottom plate lower truss are subjected to limiting treatment; inner surrounding purlins and outer surrounding purlins in the inner supporting system are connected through deformed steel bars, and the inner surrounding purlins and the outer surrounding purlins are separated from the side plate system; two jacks are arranged at the position of a steel casing in the lowering system for lowering, and a lower lifting point is arranged on a truss upper chord of the bottom plate system and arranged on an inner enclosing purlin in a supporting mode through a supporting steel pipe and a connecting steel pipe of the inner supporting system; and after construction of the current bearing platform is completed, the inner supporting system and the side plate system are dismantled so that the inner supporting system and the side plate system can be transferred to the next bearing platform. According to the scheme, resource investment can be reduced to the maximum extent, cost is effectively saved, the requirement for repeated use of multiple bearing platforms is met, and the turnover efficiency of the steel hanging box structure is improved to a great extent.
本申请公开了一种钢吊箱结构的施工方法及钢吊箱结构，该方法包括：对于当前承台，将侧板系统中的侧板与底板系统中的底板上桁架进行连接，并将侧板与底板下桁架进行限位处理；将内支撑系统中的内围檩和外围檩之间采用螺纹钢连接，内围檩和外围檩均与侧板系统相互分离；在下放系统中的钢护筒处布置两个千斤顶进行下放，下方吊点设置在底板系统的桁架上弦杆上，并通过内支撑系统的支撑钢管和连接钢管支撑设置于内围檩上；在当前承台施工完成后，拆除内支撑系统、侧板系统，以将内支撑系统和侧板系统周转至下一承台。该方案能够最大限度的减少资源投入，有效的节约了成本，以满足多个承台重复使用，很大程度上提高了钢吊箱结构的周转效率。
Construction method of steel hanging box structure and steel hanging box structure
The invention discloses a construction method of a steel hanging box structure and the steel hanging box structure.The method comprises the steps that for a current bearing platform, side plates in a side plate system are connected with a bottom plate upper truss in a bottom plate system, and the side plates and a bottom plate lower truss are subjected to limiting treatment; inner surrounding purlins and outer surrounding purlins in the inner supporting system are connected through deformed steel bars, and the inner surrounding purlins and the outer surrounding purlins are separated from the side plate system; two jacks are arranged at the position of a steel casing in the lowering system for lowering, and a lower lifting point is arranged on a truss upper chord of the bottom plate system and arranged on an inner enclosing purlin in a supporting mode through a supporting steel pipe and a connecting steel pipe of the inner supporting system; and after construction of the current bearing platform is completed, the inner supporting system and the side plate system are dismantled so that the inner supporting system and the side plate system can be transferred to the next bearing platform. According to the scheme, resource investment can be reduced to the maximum extent, cost is effectively saved, the requirement for repeated use of multiple bearing platforms is met, and the turnover efficiency of the steel hanging box structure is improved to a great extent.
本申请公开了一种钢吊箱结构的施工方法及钢吊箱结构，该方法包括：对于当前承台，将侧板系统中的侧板与底板系统中的底板上桁架进行连接，并将侧板与底板下桁架进行限位处理；将内支撑系统中的内围檩和外围檩之间采用螺纹钢连接，内围檩和外围檩均与侧板系统相互分离；在下放系统中的钢护筒处布置两个千斤顶进行下放，下方吊点设置在底板系统的桁架上弦杆上，并通过内支撑系统的支撑钢管和连接钢管支撑设置于内围檩上；在当前承台施工完成后，拆除内支撑系统、侧板系统，以将内支撑系统和侧板系统周转至下一承台。该方案能够最大限度的减少资源投入，有效的节约了成本，以满足多个承台重复使用，很大程度上提高了钢吊箱结构的周转效率。
Construction method of steel hanging box structure and steel hanging box structure
钢吊箱结构的施工方法及钢吊箱结构
ZHANG MIN (author) / ZHANG JIAN (author) / SHI XIUFENG (author) / SHI HONG (author)
2023-12-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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