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A platform for research: civil engineering, architecture and urbanism
Assembled pressurized tower crane foundation structure
The invention discloses an assembled pressurized tower crane foundation structure. The assembled pressurized tower crane foundation structure comprises tower crane bases, a cross-shaped steel beam, stressed steel box beams, bolts and saddle weights; and the stressed steel box beams are each of a rectangular rigid structure, the bottoms of the stressed steel box beams are fixedly connected with a basement frame column structure through the bolts, the four ends of the cross-shaped steel beam are placed on the stressed steel box beams correspondingly, the tower crane bases are placed on the stressed steel box beams on the two sides of the cross-shaped steel beam, and the saddle weights are stacked on the tower crane bases on the two sides of the cross-shaped steel beam correspondingly. By adopting the saddle weights and the stressed steel box beams capable of being precast as foundation bearing components of a tower crane and through fixed connection with the basement frame column structure through the bolts, the problems that a traditional pipe pile structure is long in construction time, unable to be reused and large in construction difficulty are avoided, the problems that a precast reinforced concrete beam is inconvenient to transfer, prone to being damaged and poor in shock resistance are also avoided, and the assembled pressurized tower crane foundation structure has the characteristics of being rapid and convenient to disassemble and assemble, capable of being repeatedly transferred and used, good in shock resistance, safe and reliable.
本发明公开一种装配化压重式塔吊基础结构，包括塔吊底座、十字钢梁、受力钢箱梁、螺栓、压重块，所述受力钢箱梁为矩形刚性结构，所述受力钢箱梁的底部通过螺栓与地下室框柱结构固定连接，所述十字钢梁的四个端部分别放置在受力钢箱梁上，所述塔吊底座放置在十字钢梁两侧的受力钢箱梁上，所述压重块分别堆叠在十字钢梁两侧的塔吊底座上。本发明通过压重块及可预制的受力钢箱梁作为塔吊基础承重构件，并通过螺栓与地下室框柱结构固定连接，既避免了传统管桩结构施工时间长、不可复用且施工难度大的问题，也避免了预制钢筋砼梁周转不便且易损坏、抗震性能差的问题，具有拆装便捷、可重复周转使用、抗震性能好、安全可靠的特点。
Assembled pressurized tower crane foundation structure
The invention discloses an assembled pressurized tower crane foundation structure. The assembled pressurized tower crane foundation structure comprises tower crane bases, a cross-shaped steel beam, stressed steel box beams, bolts and saddle weights; and the stressed steel box beams are each of a rectangular rigid structure, the bottoms of the stressed steel box beams are fixedly connected with a basement frame column structure through the bolts, the four ends of the cross-shaped steel beam are placed on the stressed steel box beams correspondingly, the tower crane bases are placed on the stressed steel box beams on the two sides of the cross-shaped steel beam, and the saddle weights are stacked on the tower crane bases on the two sides of the cross-shaped steel beam correspondingly. By adopting the saddle weights and the stressed steel box beams capable of being precast as foundation bearing components of a tower crane and through fixed connection with the basement frame column structure through the bolts, the problems that a traditional pipe pile structure is long in construction time, unable to be reused and large in construction difficulty are avoided, the problems that a precast reinforced concrete beam is inconvenient to transfer, prone to being damaged and poor in shock resistance are also avoided, and the assembled pressurized tower crane foundation structure has the characteristics of being rapid and convenient to disassemble and assemble, capable of being repeatedly transferred and used, good in shock resistance, safe and reliable.
本发明公开一种装配化压重式塔吊基础结构，包括塔吊底座、十字钢梁、受力钢箱梁、螺栓、压重块，所述受力钢箱梁为矩形刚性结构，所述受力钢箱梁的底部通过螺栓与地下室框柱结构固定连接，所述十字钢梁的四个端部分别放置在受力钢箱梁上，所述塔吊底座放置在十字钢梁两侧的受力钢箱梁上，所述压重块分别堆叠在十字钢梁两侧的塔吊底座上。本发明通过压重块及可预制的受力钢箱梁作为塔吊基础承重构件，并通过螺栓与地下室框柱结构固定连接，既避免了传统管桩结构施工时间长、不可复用且施工难度大的问题，也避免了预制钢筋砼梁周转不便且易损坏、抗震性能差的问题，具有拆装便捷、可重复周转使用、抗震性能好、安全可靠的特点。
Assembled pressurized tower crane foundation structure
一种装配化压重式塔吊基础结构
LUO HONGDANG (author) / LIU SHUTING (author) / ZHAO SHICHANG (author) / JIANG YI (author) / CAO XING (author)
2020-10-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Method for arranging tower crane foundation and tower crane foundation structure
| European Patent Office | 2023