A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Daylighting roof steel frame installation method
The invention discloses a daylighting roof steel frame installation method. A first-span main beam and a second-span main beam are hoisted; a first area is formed between the first span main beam and the second span main beam; hoisting a first group of track beams in the first area; hoisting a working platform capable of moving along the first group of track beams; secondary beams in the first area are installed and calibrated based on the operation platform; hoisting the next-span main beam in sequence, wherein the next-span main beam and the second-span main beam form a third area; hoisting a second group of track beams butted with the first group of track beams in a third area; based on the operation platform, secondary beams in the second area are installed and calibrated; construction is repeated along the longitudinal axis until hoisting of the Nth-span main beam, hoisting of the (N-1) th group of track beams and installation and calibration of secondary beams in the (N-1) th area are completed; installation in different areas can be carried out, the structural strength of the secondary beam can be effectively guaranteed, deformation of the secondary beam cannot be caused, the precision is high, the safety coefficient is high, and the construction period is effectively shortened.
本申请公开了一种采光顶钢架安装方法，进行第一跨主梁、第二跨主梁的吊装；第一跨主梁与第二跨主梁之间形成第一区域；在第一区域吊装第一组轨道梁；吊装可沿第一组轨道梁移动的作业平台；基于该作业平台进行第一区域内次梁的安装、校准；依次进行下一跨主梁的吊装，下一跨主梁与第二跨主梁形成第三区域；在第三区域吊装与第一组轨道梁对接的第二组轨道梁；基于作业平台，进行第二区域内次梁的安装、校准；沿着纵向轴线重复施工，直至完成第N跨主梁的吊装、第N‑1组轨道梁的吊装以及第N‑1区域内次梁的安装、校准；本申请可进行不同区域的安装，能有效保证次梁的结构强度，不会造成次梁变形，精准度高，安全系数高，有效缩短施工周期短。
Daylighting roof steel frame installation method
The invention discloses a daylighting roof steel frame installation method. A first-span main beam and a second-span main beam are hoisted; a first area is formed between the first span main beam and the second span main beam; hoisting a first group of track beams in the first area; hoisting a working platform capable of moving along the first group of track beams; secondary beams in the first area are installed and calibrated based on the operation platform; hoisting the next-span main beam in sequence, wherein the next-span main beam and the second-span main beam form a third area; hoisting a second group of track beams butted with the first group of track beams in a third area; based on the operation platform, secondary beams in the second area are installed and calibrated; construction is repeated along the longitudinal axis until hoisting of the Nth-span main beam, hoisting of the (N-1) th group of track beams and installation and calibration of secondary beams in the (N-1) th area are completed; installation in different areas can be carried out, the structural strength of the secondary beam can be effectively guaranteed, deformation of the secondary beam cannot be caused, the precision is high, the safety coefficient is high, and the construction period is effectively shortened.
本申请公开了一种采光顶钢架安装方法，进行第一跨主梁、第二跨主梁的吊装；第一跨主梁与第二跨主梁之间形成第一区域；在第一区域吊装第一组轨道梁；吊装可沿第一组轨道梁移动的作业平台；基于该作业平台进行第一区域内次梁的安装、校准；依次进行下一跨主梁的吊装，下一跨主梁与第二跨主梁形成第三区域；在第三区域吊装与第一组轨道梁对接的第二组轨道梁；基于作业平台，进行第二区域内次梁的安装、校准；沿着纵向轴线重复施工，直至完成第N跨主梁的吊装、第N‑1组轨道梁的吊装以及第N‑1区域内次梁的安装、校准；本申请可进行不同区域的安装，能有效保证次梁的结构强度，不会造成次梁变形，精准度高，安全系数高，有效缩短施工周期短。
Daylighting roof steel frame installation method
采光顶钢架安装方法
ZHAO QIANG (author) / YU CHANG (author) / YU FENG (author) / LEI JIAN (author) / LI FEI (author)
2022-11-29
Patent
Electronic Resource
Chinese
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