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A platform for research: civil engineering, architecture and urbanism
Dismantling method for ultra-long and ultra-heavy flying staircase at atrium position
The invention discloses a dismantling method for an ultra-long and ultra-heavy flying escalator at the atrium position. The dismantling method comprises the steps that the flying escalator is determined to be dismantled and transported outwards, and an upper hanging point for hanging a hanging rope is determined; dismantling accessory components of the flying staircase; a hoisting assembly is hung between the end of the flying ladder and the upper hoisting point; hoisting the flying staircase away from the structural floor to suspend the bottom end of the flying staircase; a traction assembly is arranged at the bottom end of the flying ladder; the traction assembly is matched with the hoisting assembly to slowly lower the bottom end of the flying staircase to a demolished outward transportation floor; the ground cattle are cushioned at the bottom end of the flying staircase, the hoisting assembly is matched with the traction assembly to enable the bottom end of the flying staircase to move in the direction away from the atrium till the flying staircase is completely transferred to the structural floor area from the atrium area, and the flying staircase is pulled to the decomposition area to be decomposed and transported outwards. According to the method, the safety of the flying escalator in the dismantling process is effectively ensured, the dismantling work of the flying escalator is efficiently completed on the premise of ensuring the construction safety, and experience and reference are provided for follow-up related projects.
本发明公开了一种中庭位置超长超重飞天扶梯的拆除方法，包括，确定飞天扶梯拆除外运楼层并确定挂设吊绳的上吊点；拆除飞天扶梯的附属构件；在飞天扶梯端部与上吊点之间挂设吊装组件；将飞天扶梯吊离结构楼板使飞天扶梯底端悬空；在飞天扶梯底端设置牵引组件；通过牵引组件配合吊装组件将飞天扶梯底端缓慢下放至拆除外运楼层处；在飞天扶梯底端垫设地牛，吊装组件配合牵引组件使飞天扶梯底端向远离中庭的方向移动直至飞天扶梯完全从中庭区域转移至结构楼板区域，将飞天扶梯牵引至分解区分解外运。本发明有效确保了飞天扶梯拆除过程中的安全，并在确保施工安全的前提下，高效地完成了飞天扶梯的拆除工作，为后续相关工程提供了经验和参考。
Dismantling method for ultra-long and ultra-heavy flying staircase at atrium position
The invention discloses a dismantling method for an ultra-long and ultra-heavy flying escalator at the atrium position. The dismantling method comprises the steps that the flying escalator is determined to be dismantled and transported outwards, and an upper hanging point for hanging a hanging rope is determined; dismantling accessory components of the flying staircase; a hoisting assembly is hung between the end of the flying ladder and the upper hoisting point; hoisting the flying staircase away from the structural floor to suspend the bottom end of the flying staircase; a traction assembly is arranged at the bottom end of the flying ladder; the traction assembly is matched with the hoisting assembly to slowly lower the bottom end of the flying staircase to a demolished outward transportation floor; the ground cattle are cushioned at the bottom end of the flying staircase, the hoisting assembly is matched with the traction assembly to enable the bottom end of the flying staircase to move in the direction away from the atrium till the flying staircase is completely transferred to the structural floor area from the atrium area, and the flying staircase is pulled to the decomposition area to be decomposed and transported outwards. According to the method, the safety of the flying escalator in the dismantling process is effectively ensured, the dismantling work of the flying escalator is efficiently completed on the premise of ensuring the construction safety, and experience and reference are provided for follow-up related projects.
本发明公开了一种中庭位置超长超重飞天扶梯的拆除方法，包括，确定飞天扶梯拆除外运楼层并确定挂设吊绳的上吊点；拆除飞天扶梯的附属构件；在飞天扶梯端部与上吊点之间挂设吊装组件；将飞天扶梯吊离结构楼板使飞天扶梯底端悬空；在飞天扶梯底端设置牵引组件；通过牵引组件配合吊装组件将飞天扶梯底端缓慢下放至拆除外运楼层处；在飞天扶梯底端垫设地牛，吊装组件配合牵引组件使飞天扶梯底端向远离中庭的方向移动直至飞天扶梯完全从中庭区域转移至结构楼板区域，将飞天扶梯牵引至分解区分解外运。本发明有效确保了飞天扶梯拆除过程中的安全，并在确保施工安全的前提下，高效地完成了飞天扶梯的拆除工作，为后续相关工程提供了经验和参考。
Dismantling method for ultra-long and ultra-heavy flying staircase at atrium position
一种中庭位置超长超重飞天扶梯的拆除方法
LIU BIN (author) / CHEN MINGLI (author) / ZHANG LILI (author) / LI SUXIA (author) / FU LIZHI (author) / YUAN CHUNJUAN (author) / CHENG JIE (author) / HONG KAI (author) / MIN JIAXING (author) / WANG JIUTONG (author)
2024-12-06
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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