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A platform for research: civil engineering, architecture and urbanism
Vertical rib double-edgefold steel bar truss floor support plate self-supporting cast-in-place construction technology
The invention provides a self-supporting cast-in-place construction process for a vertical rib double-edgefold steel bar truss floor support plate. The construction process comprises the specific steps that firstly, protective railings are arranged near the edge of a main beam frame unit; secondly, floor support plates are installed, and column side floor support plates are installed; step 3, arranging and installing ceramic rings; step 4, welding and mounting the studs, and knocking out the ceramic rings; 5, binding construction of upper and lower additional steel bars; 6, arranging and installing column edge, plate edge and hole node steel bars; seventhly, concrete pouring is conducted; step 8, concrete curing; according to the upright rib double-edgefold steel bar truss floor support plate self-supporting cast-in-place construction technology, a traditional formwork erecting construction technology is changed, the problems that the distance between a civil engineering sloping roof and a steel structure floor is narrow, a support is not easy to erect, and a formwork is difficult to dismantle in the later period are effectively solved through the floor support plate self-supporting cast-in-place construction technology, and the construction has the advantages of being convenient, fast, high in construction efficiency and the like. And the bottom plate is good in impression, free of disassembly and high in construction efficiency.
本发明提出了一种直立肋双折边钢筋桁架楼承板自支撑现浇施工工艺，所述施工工艺具体步骤包括：步骤一、主梁框架单元临边设置防护栏杆；步骤二、楼承板安装，柱边楼承板安装；步骤三、瓷环布置安装；步骤四、栓钉焊接安装，敲除瓷环；步骤五、上下部附加钢筋绑扎施工；步骤六、柱边、板边和洞口节点钢筋设置安装；步骤七、混凝土浇筑；步骤八、混凝土养护；所述直立肋双折边钢筋桁架楼承板自支撑现浇施工工艺通过改变传统支模施工工艺，采用楼承板自支撑现浇施工工艺有效解决了土建斜屋面与钢结构楼层间距狭窄，支撑不易搭设，后期模板拆除困难等难题，其施工具有方便快捷，底板观感好、免拆卸、施工效率高的特点。
Vertical rib double-edgefold steel bar truss floor support plate self-supporting cast-in-place construction technology
The invention provides a self-supporting cast-in-place construction process for a vertical rib double-edgefold steel bar truss floor support plate. The construction process comprises the specific steps that firstly, protective railings are arranged near the edge of a main beam frame unit; secondly, floor support plates are installed, and column side floor support plates are installed; step 3, arranging and installing ceramic rings; step 4, welding and mounting the studs, and knocking out the ceramic rings; 5, binding construction of upper and lower additional steel bars; 6, arranging and installing column edge, plate edge and hole node steel bars; seventhly, concrete pouring is conducted; step 8, concrete curing; according to the upright rib double-edgefold steel bar truss floor support plate self-supporting cast-in-place construction technology, a traditional formwork erecting construction technology is changed, the problems that the distance between a civil engineering sloping roof and a steel structure floor is narrow, a support is not easy to erect, and a formwork is difficult to dismantle in the later period are effectively solved through the floor support plate self-supporting cast-in-place construction technology, and the construction has the advantages of being convenient, fast, high in construction efficiency and the like. And the bottom plate is good in impression, free of disassembly and high in construction efficiency.
本发明提出了一种直立肋双折边钢筋桁架楼承板自支撑现浇施工工艺，所述施工工艺具体步骤包括：步骤一、主梁框架单元临边设置防护栏杆；步骤二、楼承板安装，柱边楼承板安装；步骤三、瓷环布置安装；步骤四、栓钉焊接安装，敲除瓷环；步骤五、上下部附加钢筋绑扎施工；步骤六、柱边、板边和洞口节点钢筋设置安装；步骤七、混凝土浇筑；步骤八、混凝土养护；所述直立肋双折边钢筋桁架楼承板自支撑现浇施工工艺通过改变传统支模施工工艺，采用楼承板自支撑现浇施工工艺有效解决了土建斜屋面与钢结构楼层间距狭窄，支撑不易搭设，后期模板拆除困难等难题，其施工具有方便快捷，底板观感好、免拆卸、施工效率高的特点。
Vertical rib double-edgefold steel bar truss floor support plate self-supporting cast-in-place construction technology
一种直立肋双折边钢筋桁架楼承板自支撑现浇施工工艺
HE JINGSHENG (author) / WU XIAOFEI (author) / ZHANG JIAXIANG (author) / ZHANG JIE (author)
2024-04-30
Patent
Electronic Resource
Chinese
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