A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pipe truss on-site construction splicing method
The invention relates to a pipe truss on-site construction splicing method which comprises the following specific steps: S1, preparing work is carried out, and a splicing area, a hoisting area and a sliding area are divided on site; s2, a splicing jig frame is built in the splicing area; s3, a supporting jig frame and a sliding assembly are built; s4, one main truss is assembled; s5, one main truss is hoisted; s6, repeating the steps S4 and S5; s7, prestress traction is conducted on the main truss; s8, two adjacent main trusses are connected together, and connection between the main trusses and the supporting jig frame is separated; s9, synchronously sliding each main truss by a column distance; s10, the steps S6-S9 are repeated till all the main trusses are spliced and slide in place, and prestress traction is completed; s11, carrying out support conversion; and S12, a gable truss supporting structure is installed, all work can be conducted at the same time, constructors can follow the work, and construction work can be reasonably arranged.
本发明涉及一种管桁架现场施工拼装方法，该方法具体步骤如下：S1：进行准备工作，对现场划分出拼装区域、吊装区域和滑移区域；S2：在拼接区域搭建拼装胎架；S3：搭建支撑胎架和滑移组件；S4：拼装一榀主桁架；S5：吊装一榀主桁架；S6：重复步骤S4和S5；S7：对主桁架进行预应力牵拉；S8：将相邻两榀主桁架连接在一起，分离主桁架与支撑胎架之间的连接；S9：对各榀主桁架同步滑移一个柱距；S10：重复步骤S6‑S9，直至所有主桁架拼好、滑移到位并完成预应力牵拉；S11：进行支座转换；S12：安装山墙桁架支撑结构，有利于同时进行各项工作，使得施工人员有理可循，能够合理地安排施工作业。
Pipe truss on-site construction splicing method
The invention relates to a pipe truss on-site construction splicing method which comprises the following specific steps: S1, preparing work is carried out, and a splicing area, a hoisting area and a sliding area are divided on site; s2, a splicing jig frame is built in the splicing area; s3, a supporting jig frame and a sliding assembly are built; s4, one main truss is assembled; s5, one main truss is hoisted; s6, repeating the steps S4 and S5; s7, prestress traction is conducted on the main truss; s8, two adjacent main trusses are connected together, and connection between the main trusses and the supporting jig frame is separated; s9, synchronously sliding each main truss by a column distance; s10, the steps S6-S9 are repeated till all the main trusses are spliced and slide in place, and prestress traction is completed; s11, carrying out support conversion; and S12, a gable truss supporting structure is installed, all work can be conducted at the same time, constructors can follow the work, and construction work can be reasonably arranged.
本发明涉及一种管桁架现场施工拼装方法，该方法具体步骤如下：S1：进行准备工作，对现场划分出拼装区域、吊装区域和滑移区域；S2：在拼接区域搭建拼装胎架；S3：搭建支撑胎架和滑移组件；S4：拼装一榀主桁架；S5：吊装一榀主桁架；S6：重复步骤S4和S5；S7：对主桁架进行预应力牵拉；S8：将相邻两榀主桁架连接在一起，分离主桁架与支撑胎架之间的连接；S9：对各榀主桁架同步滑移一个柱距；S10：重复步骤S6‑S9，直至所有主桁架拼好、滑移到位并完成预应力牵拉；S11：进行支座转换；S12：安装山墙桁架支撑结构，有利于同时进行各项工作，使得施工人员有理可循，能够合理地安排施工作业。
Pipe truss on-site construction splicing method
一种管桁架现场施工拼装方法
CHEN RUI (author) / MENG WEI (author) / SUN JIAKUAN (author) / WANG PING (author) / CUI HUIJIN (author) / DONG MENGMENG (author) / XIA LI (author)
2023-08-01
Patent
Electronic Resource
Chinese
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