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A platform for research: civil engineering, architecture and urbanism
Steel structure factory building installation method based on high altitude area
The invention relates to a steel structure installation method, in particular to a steel structure plant installation method based on a high altitude area, which comprises the following steps of: pouring a concrete structure along the length direction of a plant, and pouring concrete column piers on two sides of the middle of the concrete structure along the width direction of the plant; a main steel frame oblique beam component is hoisted and installed in a single line production mode, and meanwhile a supporting jig frame and a tie bar are installed; a rail flat car is installed in the center of the supporting jig frame; a main steel frame horizontal section component is hoisted and installed in a single line production mode, and meanwhile a platform beam component and a portal rigid frame component are installed; and the supporting jig frame is dismantled, and purlines, braces and angle braces are installed in a double-line production mode. According to the method, overall consideration and reasonable lap joint are taken into consideration in process arrangement; the process selection is advanced, feasible, scientific and reasonable, the construction period of the high-altitude area is effectively shortened on the premise that the project quality is guaranteed, and the method can be widely popularized in the high-altitude area.
本发明涉及一种钢结构安装方法，具体为一种基于高海拔地区钢结构厂房安装方法，其步骤为：沿厂房长度方向浇筑混凝土结构，在混凝土结构中间沿厂房宽度方向两侧浇筑混凝土柱墩；采用单流水作业的方式吊装安装主钢架斜梁构件,同时安装支撑胎架及系杆；在支撑胎架中央位置安装轨道平车；采用单流水作业的方式吊装安装主钢架水平段构件，并同时安装平台梁构件和门式刚架构件；拆除支撑胎架，采用双流水作业的方式安装檩条、拉条及隅撑。该方法工序安排上统筹考虑、合理搭接；工艺选择上先进可行、科学合理，在保证工程质量的前提下有效缩短了高海拔地区的施工工期，可广泛在高海拔地区推广。
Steel structure factory building installation method based on high altitude area
The invention relates to a steel structure installation method, in particular to a steel structure plant installation method based on a high altitude area, which comprises the following steps of: pouring a concrete structure along the length direction of a plant, and pouring concrete column piers on two sides of the middle of the concrete structure along the width direction of the plant; a main steel frame oblique beam component is hoisted and installed in a single line production mode, and meanwhile a supporting jig frame and a tie bar are installed; a rail flat car is installed in the center of the supporting jig frame; a main steel frame horizontal section component is hoisted and installed in a single line production mode, and meanwhile a platform beam component and a portal rigid frame component are installed; and the supporting jig frame is dismantled, and purlines, braces and angle braces are installed in a double-line production mode. According to the method, overall consideration and reasonable lap joint are taken into consideration in process arrangement; the process selection is advanced, feasible, scientific and reasonable, the construction period of the high-altitude area is effectively shortened on the premise that the project quality is guaranteed, and the method can be widely popularized in the high-altitude area.
本发明涉及一种钢结构安装方法，具体为一种基于高海拔地区钢结构厂房安装方法，其步骤为：沿厂房长度方向浇筑混凝土结构，在混凝土结构中间沿厂房宽度方向两侧浇筑混凝土柱墩；采用单流水作业的方式吊装安装主钢架斜梁构件,同时安装支撑胎架及系杆；在支撑胎架中央位置安装轨道平车；采用单流水作业的方式吊装安装主钢架水平段构件，并同时安装平台梁构件和门式刚架构件；拆除支撑胎架，采用双流水作业的方式安装檩条、拉条及隅撑。该方法工序安排上统筹考虑、合理搭接；工艺选择上先进可行、科学合理，在保证工程质量的前提下有效缩短了高海拔地区的施工工期，可广泛在高海拔地区推广。
Steel structure factory building installation method based on high altitude area
基于高海拔地区钢结构厂房安装方法
ZHANG HUILIANG (author) / YIN QIJUN (author) / HU BING (author) / WU HONGWEI (author) / BAI JIANZHOU (author) / YING QIXING (author) / WANG LONG (author) / ZHANG YU (author) / WANG WENDONG (author) / HE JIANGHONG (author)
2022-04-01
Patent
Electronic Resource
Chinese
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