Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heat preservation construction method for cast-in-place floor slab through assembly type multifunctional heat preservation fixing piece
The invention relates to a heat preservation construction method for a cast-in-place floor slab through an assembly type multifunctional heat preservation fixing piece, and belongs to the field of concrete building construction. The assembly type multifunctional heat preservation fixing piece is fixed to the formwork; a steel wire mesh sheet square hole penetrates through the assembly type multifunctional heat preservation fixing piece to be arranged on the tray in a sleeving mode and is fully laid on the formwork; binding floor bottom ribs with surface ribs; a lower supporting hook of the assembly type multifunctional heat preservation fixing piece is rotated to the bottom of the plate bottom steel bar design position to drag longitudinal and transverse plate bottom steel bars, an upper supporting hook is rotated to the bottom of the plate surface steel bar design position to drag longitudinal and transverse plate surface steel bars, floor plate surface bars are supported, and it is guaranteed that the lifting position is accurate; and after the concrete strength of the floor slab meets the formwork removal requirement, the floor slab supporting formwork is removed, and the iron nails for fixing the assembly type multifunctional heat preservation fixing piece are cut. The phenomenon that the heat preservation layer falls off due to improper construction of floor bottom heat preservation can be thoroughly avoided, and quality safety accidents caused by falling off of floor heat preservation are avoided.
利用装配式多功能保温固定件对现浇楼板保温施工方法,属于混凝土建筑施工领域，包括楼板混凝土模板的安装；将装配式多功能保温固定件的固定在模板上；将钢丝网片方孔穿过装配式多功能保温固定件套在托盘上面，满铺于模板之上；楼板底筋与面筋绑扎；将装配式多功能保温固定件的下部托勾旋转至板底钢筋设计位置的底部拖住纵横向板底钢筋，上部托勾旋转至板面钢筋设计位置的底部拖住纵横向的板面钢筋，支撑起楼板面筋，确保起位置准确；楼板混凝土强度达到拆模要求后拆除楼板支撑模板，并切割固定装配式多功能保温固定件的铁钉。本发明可彻底解决楼板底保温因施工不当导致的保温层脱落现象，避免因楼板保温脱落造成质量安全事故的发生。
Heat preservation construction method for cast-in-place floor slab through assembly type multifunctional heat preservation fixing piece
The invention relates to a heat preservation construction method for a cast-in-place floor slab through an assembly type multifunctional heat preservation fixing piece, and belongs to the field of concrete building construction. The assembly type multifunctional heat preservation fixing piece is fixed to the formwork; a steel wire mesh sheet square hole penetrates through the assembly type multifunctional heat preservation fixing piece to be arranged on the tray in a sleeving mode and is fully laid on the formwork; binding floor bottom ribs with surface ribs; a lower supporting hook of the assembly type multifunctional heat preservation fixing piece is rotated to the bottom of the plate bottom steel bar design position to drag longitudinal and transverse plate bottom steel bars, an upper supporting hook is rotated to the bottom of the plate surface steel bar design position to drag longitudinal and transverse plate surface steel bars, floor plate surface bars are supported, and it is guaranteed that the lifting position is accurate; and after the concrete strength of the floor slab meets the formwork removal requirement, the floor slab supporting formwork is removed, and the iron nails for fixing the assembly type multifunctional heat preservation fixing piece are cut. The phenomenon that the heat preservation layer falls off due to improper construction of floor bottom heat preservation can be thoroughly avoided, and quality safety accidents caused by falling off of floor heat preservation are avoided.
利用装配式多功能保温固定件对现浇楼板保温施工方法,属于混凝土建筑施工领域，包括楼板混凝土模板的安装；将装配式多功能保温固定件的固定在模板上；将钢丝网片方孔穿过装配式多功能保温固定件套在托盘上面，满铺于模板之上；楼板底筋与面筋绑扎；将装配式多功能保温固定件的下部托勾旋转至板底钢筋设计位置的底部拖住纵横向板底钢筋，上部托勾旋转至板面钢筋设计位置的底部拖住纵横向的板面钢筋，支撑起楼板面筋，确保起位置准确；楼板混凝土强度达到拆模要求后拆除楼板支撑模板，并切割固定装配式多功能保温固定件的铁钉。本发明可彻底解决楼板底保温因施工不当导致的保温层脱落现象，避免因楼板保温脱落造成质量安全事故的发生。
Heat preservation construction method for cast-in-place floor slab through assembly type multifunctional heat preservation fixing piece
利用装配式多功能保温固定件对现浇楼板保温施工方法
LI ZHENRONG (Autor:in) / ZHANG ZHI (Autor:in) / LIU YAN (Autor:in) / SONG GAOYUN (Autor:in) / BAI YONGLIANG (Autor:in) / CHEN ZHENHAI (Autor:in) / YAN HAIYAN (Autor:in) / ZHANG ZHIJUN (Autor:in) / YANG KAI (Autor:in) / LIU JIANSHENG (Autor:in)
25.11.2022
Patent
Elektronische Ressource
Chinesisch
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