Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for joint of fabricated prefabricated wall and cast-in-place structure
The invention relates to a construction method for a joint part of an assembly type prefabricated wall body and a cast-in-place structure. Comprising the following steps: deepening rabbets of prefabricated parts; prefabricated parts are installed, wherein an outer wallboard is hung firstly, and then an inner wallboard is hung; a modular hoisting beam is adopted for hoisting the wallboards; the prefabricated wall panel is quickly positioned, and when the prefabricated wall body is hoisted in place, quick positioning measure parts are used for quickly positioning; mounting a prefabricated wallboard inclined support; after the wallboards are rapidly in place, the wallboards are accurately adjusted; a formwork is manufactured and installed; pouring concrete; performing decoration construction; checking and accepting to ensure the perpendicularity of the wall body; the perpendicularity is required not to exceed 3mm. According to the construction method provided by the invention, the integrity of the prefabricated wall and the cast-in-place structure is guaranteed through methods of deepening the rabbets, guaranteeing the perpendicularity of the vertical components, smearing the elastic materials and the like, and the good effects of beforehand prevention and afterwards remedy of cracks of the prefabricated wall and the cast-in-place section can be achieved.
本发明是一种装配式预制墙体与现浇结构交接部位的施工方法；包括，预制构件深化企口；预制构件安装：先吊外墙板，再吊内墙板；墙板吊装采用模数化吊装梁；预制墙板快速定位，预制墙体吊装就位时利用快速定位措施件快速定位；预制墙板斜支撑安装；墙板快速就位后，进行墙板精确调节；模板制作安装；混凝土浇筑；装饰施工；检查验收，保证墙体垂直度；垂直度要求不超过3mm。本发明所提出的施工方法通过深化企口、保证竖向构件垂直度、涂抹弹性材料等方法，保证了预制墙体与现浇结构的整体性，能做到对于预制墙体与现浇段出现裂缝的事前预防、事后补救的良好效果。
Construction method for joint of fabricated prefabricated wall and cast-in-place structure
The invention relates to a construction method for a joint part of an assembly type prefabricated wall body and a cast-in-place structure. Comprising the following steps: deepening rabbets of prefabricated parts; prefabricated parts are installed, wherein an outer wallboard is hung firstly, and then an inner wallboard is hung; a modular hoisting beam is adopted for hoisting the wallboards; the prefabricated wall panel is quickly positioned, and when the prefabricated wall body is hoisted in place, quick positioning measure parts are used for quickly positioning; mounting a prefabricated wallboard inclined support; after the wallboards are rapidly in place, the wallboards are accurately adjusted; a formwork is manufactured and installed; pouring concrete; performing decoration construction; checking and accepting to ensure the perpendicularity of the wall body; the perpendicularity is required not to exceed 3mm. According to the construction method provided by the invention, the integrity of the prefabricated wall and the cast-in-place structure is guaranteed through methods of deepening the rabbets, guaranteeing the perpendicularity of the vertical components, smearing the elastic materials and the like, and the good effects of beforehand prevention and afterwards remedy of cracks of the prefabricated wall and the cast-in-place section can be achieved.
本发明是一种装配式预制墙体与现浇结构交接部位的施工方法；包括，预制构件深化企口；预制构件安装：先吊外墙板，再吊内墙板；墙板吊装采用模数化吊装梁；预制墙板快速定位，预制墙体吊装就位时利用快速定位措施件快速定位；预制墙板斜支撑安装；墙板快速就位后，进行墙板精确调节；模板制作安装；混凝土浇筑；装饰施工；检查验收，保证墙体垂直度；垂直度要求不超过3mm。本发明所提出的施工方法通过深化企口、保证竖向构件垂直度、涂抹弹性材料等方法，保证了预制墙体与现浇结构的整体性，能做到对于预制墙体与现浇段出现裂缝的事前预防、事后补救的良好效果。
Construction method for joint of fabricated prefabricated wall and cast-in-place structure
装配式预制墙体与现浇结构交接部位的施工方法
LI YUESHUANG (Autor:in) / FAN WENGUANG (Autor:in) / LI JINLONG (Autor:in) / XIAN QINGJI (Autor:in)
22.04.2022
Patent
Elektronische Ressource
Chinesisch
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