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A platform for research: civil engineering, architecture and urbanism
Bailey beam support system dismounting and moving construction method
The invention relates to a dismounting and moving construction method for a bailey beam support system, and relates to the technical field of building engineering construction. Comprising the steps of pre-burying point calibration, channel steel pre-burying, fixed pulley installation, winch in-place, conveying system building and fixing and area division, specifically, construction area division is conducted, specifically, according to the distance between Bailey beams and a conveying system, the Bailey beams are divided into three areas from the near to the distant, and the first area comprises three rows of Bailey beams on the right side; the second area comprises three rows of Bailey beams in the middle; the third area comprises three rows of bailey beams on the left side; the Bailey beams in the first area are integrally disassembled by a first winch and a fourth winch; the Bailey beams in the second area are mainly composed of the first winch and the fourth winch, and are assisted by the second winch and the third winch to be in charge of overall disassembly; and the Bailey beams in the third area are integrally disassembled by a first winch, a second winch, a third winch and a fourth winch. The method solves the problems that a conventional single body dismounting method is high in operation difficulty; the stability performance, the safety performance and the controllability are poor; the dismounting efficiency is low; and the construction period lag is influenced by the construction site.
本发明关于一种贝雷梁支架体系拆移施工方法，涉及建筑工程施工技术领域。包括预埋点标定、预埋槽钢、定滑轮安装、卷扬机就位、传送体系搭建及固定以及区域划分，施工区域划分：根据贝雷梁距离传送体系由近及远划分为三个区域：一号区域包含右侧三行贝雷梁；二号区域包含中部三行贝雷梁；三号区域包含左侧三行贝雷梁；一号区域贝雷梁由1号与4号卷扬机负责整体拆卸；二号区域贝雷梁采用1号与4号卷扬机为主，2号与3号卷扬机为辅负责整体拆卸；三号区域贝雷梁由1号、2号、3号与4号卷扬机共同负责整体拆卸。本发明解决了常规单体拆卸法，操作难度较大；稳定性能、安全性能以及可控性能较差；拆除效率低；受制于施工场地，影响工期滞后问题。
Bailey beam support system dismounting and moving construction method
The invention relates to a dismounting and moving construction method for a bailey beam support system, and relates to the technical field of building engineering construction. Comprising the steps of pre-burying point calibration, channel steel pre-burying, fixed pulley installation, winch in-place, conveying system building and fixing and area division, specifically, construction area division is conducted, specifically, according to the distance between Bailey beams and a conveying system, the Bailey beams are divided into three areas from the near to the distant, and the first area comprises three rows of Bailey beams on the right side; the second area comprises three rows of Bailey beams in the middle; the third area comprises three rows of bailey beams on the left side; the Bailey beams in the first area are integrally disassembled by a first winch and a fourth winch; the Bailey beams in the second area are mainly composed of the first winch and the fourth winch, and are assisted by the second winch and the third winch to be in charge of overall disassembly; and the Bailey beams in the third area are integrally disassembled by a first winch, a second winch, a third winch and a fourth winch. The method solves the problems that a conventional single body dismounting method is high in operation difficulty; the stability performance, the safety performance and the controllability are poor; the dismounting efficiency is low; and the construction period lag is influenced by the construction site.
本发明关于一种贝雷梁支架体系拆移施工方法，涉及建筑工程施工技术领域。包括预埋点标定、预埋槽钢、定滑轮安装、卷扬机就位、传送体系搭建及固定以及区域划分，施工区域划分：根据贝雷梁距离传送体系由近及远划分为三个区域：一号区域包含右侧三行贝雷梁；二号区域包含中部三行贝雷梁；三号区域包含左侧三行贝雷梁；一号区域贝雷梁由1号与4号卷扬机负责整体拆卸；二号区域贝雷梁采用1号与4号卷扬机为主，2号与3号卷扬机为辅负责整体拆卸；三号区域贝雷梁由1号、2号、3号与4号卷扬机共同负责整体拆卸。本发明解决了常规单体拆卸法，操作难度较大；稳定性能、安全性能以及可控性能较差；拆除效率低；受制于施工场地，影响工期滞后问题。
Bailey beam support system dismounting and moving construction method
一种贝雷梁支架体系拆移施工方法
ZHANG QIMING (author) / ZHANG PENG (author) / CHO SUNG-HO (author)
2024-12-20
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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