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A platform for research: civil engineering, architecture and urbanism
Construction method for dismantling and replacing inner support in basement construction process
The invention relates to the technical field of basements, and discloses an inner support dismantling and replacing construction method in a basement construction process, which comprises the following construction steps: 1) constructing a bottom structure; (2) the transfer beam is constructed while the outer wall is constructed, and the transfer beam and the outer wall are integrally constructed and formed; (3) a plurality of support changing beams are constructed, and the support changing beams are in butt joint between the transfer beams and the support piles; a plurality of temporary supporting beams are constructed, and the outer ends of the temporary supporting beams are in butt joint with the transfer beams; (4) the inner support is dismantled; (5) a basement is constructed, and the inner ends of the temporary supporting beams are in butt joint with the basement and are horizontally aligned with the longitudinal beams; a transfer beam is arranged on an outer wall, the transfer beam and the outer wall are combined into a whole, a support changing beam is in butt joint with the transfer beam, a basement is in butt joint with the transfer beam through a temporary supporting beam, a complete support changing structure system is formed, the transfer beam can bear asymmetric shearing force generated by the support changing beam and the temporary supporting beam, and normal construction and use of the outer wall are not affected.
本发明涉及地下室的技术领域，公开了地下室施工过程内支撑拆除换撑施工方法，包括以下施工步骤：1)、施工底部结构；2)、施工外墙的同时，施工转换梁，转换梁与外墙一体施工成型；3)、施工多个换撑梁，换撑梁对接在转换梁与支护桩之间；施工多个临时支撑梁，临时支撑梁的外端对接在转换梁上；4)、拆除内支撑；5)、施工地下室，临时支撑梁的内端对接在地下室上，且与纵向梁水平对齐布置；在外墙上设置转换梁，转换梁与外墙结合为一体，换撑梁与转换梁对接，地下室通过临时支撑梁与转换梁对接，形成完整的换撑结构体系，转换梁可承受换撑梁以及临时支撑梁产生的不对称剪力，不影响外墙的正常施工和使用。
Construction method for dismantling and replacing inner support in basement construction process
The invention relates to the technical field of basements, and discloses an inner support dismantling and replacing construction method in a basement construction process, which comprises the following construction steps: 1) constructing a bottom structure; (2) the transfer beam is constructed while the outer wall is constructed, and the transfer beam and the outer wall are integrally constructed and formed; (3) a plurality of support changing beams are constructed, and the support changing beams are in butt joint between the transfer beams and the support piles; a plurality of temporary supporting beams are constructed, and the outer ends of the temporary supporting beams are in butt joint with the transfer beams; (4) the inner support is dismantled; (5) a basement is constructed, and the inner ends of the temporary supporting beams are in butt joint with the basement and are horizontally aligned with the longitudinal beams; a transfer beam is arranged on an outer wall, the transfer beam and the outer wall are combined into a whole, a support changing beam is in butt joint with the transfer beam, a basement is in butt joint with the transfer beam through a temporary supporting beam, a complete support changing structure system is formed, the transfer beam can bear asymmetric shearing force generated by the support changing beam and the temporary supporting beam, and normal construction and use of the outer wall are not affected.
本发明涉及地下室的技术领域，公开了地下室施工过程内支撑拆除换撑施工方法，包括以下施工步骤：1)、施工底部结构；2)、施工外墙的同时，施工转换梁，转换梁与外墙一体施工成型；3)、施工多个换撑梁，换撑梁对接在转换梁与支护桩之间；施工多个临时支撑梁，临时支撑梁的外端对接在转换梁上；4)、拆除内支撑；5)、施工地下室，临时支撑梁的内端对接在地下室上，且与纵向梁水平对齐布置；在外墙上设置转换梁，转换梁与外墙结合为一体，换撑梁与转换梁对接，地下室通过临时支撑梁与转换梁对接，形成完整的换撑结构体系，转换梁可承受换撑梁以及临时支撑梁产生的不对称剪力，不影响外墙的正常施工和使用。
Construction method for dismantling and replacing inner support in basement construction process
地下室施工过程内支撑拆除换撑施工方法
CHENG LEI (author) / WANG XIAOHU (author) / WANG XIANNENG (author) / JI TINGTING (author) / LI KELONG (author) / ZHOU YI (author)
2023-11-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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