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A platform for research: civil engineering, architecture and urbanism
Construction method of steel bar truss floor support plate
The invention provides a construction method of a steel bar truss floor support plate. The construction method comprises the steps that construction preparation is conducted, specifically, the steel bar truss floor support plate is machined, accessories are machined, supporting angle steel is installed at special-shaped positions such as shear walls and column edges, and lifting lugs on the surface of a steel beam are removed; hoisting and laying a steel bar truss floor support plate, and during laying, spot welding is carried out while laying is carried out; welding studs on the steel bar truss floor support plate; laying and connection of the steel bar truss floor support plates are checked and accepted; installing a side template; and edge sealing, leaking stoppage and acceptance check are conducted. The method has the advantage of high construction speed of a steel bar truss floor support plate combined or non-combined floor slab, also has the advantages of high rigidity and good anti-seismic property of a cast-in-place integral floor slab, and has the advantages of reducing the field binding workload by 60-70%, further shortening the construction period and ensuring the stud welding quality more easily in construction; in addition, the problems of deformation during building and concrete cracking in the later period can be avoided.
本发明提供一种钢筋桁架楼承板的施工方法，包括施工准备：加工钢筋桁架楼承板、加工配件、在剪力墙和柱边等异形处安装支撑角钢、清除钢梁表面的吊耳；吊装并铺设钢筋桁架楼承板，铺设时，随铺随点焊；在钢筋桁架楼承板上焊接栓钉；验收钢筋桁架楼承板的铺设和连接；安装边模板；封边、堵漏并验收。本发明具有钢筋桁架楼承板组合或非组合楼板的施工速度快的优势，又具有现浇整体楼板刚度大，抗震性能好的优点，施工上有使现场绑扎工作量减少60％～70％，可进一步缩短工期，栓钉焊接质量更容易保证的优势；并且，能避免搭建时的变形和后期混凝土开裂问题。
Construction method of steel bar truss floor support plate
The invention provides a construction method of a steel bar truss floor support plate. The construction method comprises the steps that construction preparation is conducted, specifically, the steel bar truss floor support plate is machined, accessories are machined, supporting angle steel is installed at special-shaped positions such as shear walls and column edges, and lifting lugs on the surface of a steel beam are removed; hoisting and laying a steel bar truss floor support plate, and during laying, spot welding is carried out while laying is carried out; welding studs on the steel bar truss floor support plate; laying and connection of the steel bar truss floor support plates are checked and accepted; installing a side template; and edge sealing, leaking stoppage and acceptance check are conducted. The method has the advantage of high construction speed of a steel bar truss floor support plate combined or non-combined floor slab, also has the advantages of high rigidity and good anti-seismic property of a cast-in-place integral floor slab, and has the advantages of reducing the field binding workload by 60-70%, further shortening the construction period and ensuring the stud welding quality more easily in construction; in addition, the problems of deformation during building and concrete cracking in the later period can be avoided.
本发明提供一种钢筋桁架楼承板的施工方法，包括施工准备：加工钢筋桁架楼承板、加工配件、在剪力墙和柱边等异形处安装支撑角钢、清除钢梁表面的吊耳；吊装并铺设钢筋桁架楼承板，铺设时，随铺随点焊；在钢筋桁架楼承板上焊接栓钉；验收钢筋桁架楼承板的铺设和连接；安装边模板；封边、堵漏并验收。本发明具有钢筋桁架楼承板组合或非组合楼板的施工速度快的优势，又具有现浇整体楼板刚度大，抗震性能好的优点，施工上有使现场绑扎工作量减少60％～70％，可进一步缩短工期，栓钉焊接质量更容易保证的优势；并且，能避免搭建时的变形和后期混凝土开裂问题。
Construction method of steel bar truss floor support plate
一种钢筋桁架楼承板的施工方法
XU ZHONGWEI (author) / WANG HAIRONG (author) / LU HAO (author) / ZHANG HENG (author) / ZHANG JIAXIN (author)
2024-03-05
Patent
Electronic Resource
Chinese
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