Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Height-adjustable fabricated composite floor slab construction method
The invention discloses a construction method of a height-adjustable fabricated composite floor slab. The construction method comprises the steps of installation preparation, erection and assembly support of the composite floor slab, hoisting of the composite slab in place, installation of side face and hole forming position formworks, laying of electromechanical pipelines, binding of iron reinforcing steel bars on the composite slab and concrete pouring. The method has the beneficial effects that the prefabricated layer serves as a post-pouring layer formwork, formwork erecting is not needed, bamboo wood consumption is reduced, a special bench formwork of a prefabrication factory is adopted to replace a formwork needed by cast-in-place reinforced concrete floor slabs, and therefore supports and formworks needed by cast-in-place of the floor slabs are omitted, and the purposes of effectively reducing wood consumption and reducing measure cost are achieved; the upper-layer and lower-layer steel bars form a small truss, the integrity is good, and the rigidity of the floor is improved; after concrete is poured to form the floor slab, the composite floor slab is high in overall rigidity and good in anti-seismic property; the size of the composite floor slab is not limited by modulus, and the composite floor slab can be freely segmented according to design requirements and is high in flexibility and applicability.
本发明公开了一种可调节高度的装配式叠合楼板施工工法，包括安装准备、叠合楼板架设装配支撑、叠合板吊装就位、安装侧面及开洞处模板、机电管线铺设、叠合板上铁钢筋绑扎和混凝土浇筑。本发明的有益效果是：预制层作为后浇层模板，不需要支模，减少了对竹木材消耗，采用预制工厂的专用台模代替现浇钢筋混凝土楼板所需模板，从而省去现浇楼板所需支架和模板，达到有效减少对木材的消耗和降低措施费用目的；上下层钢筋形成小桁架，整体性较好，有利于增加楼板刚度；浇筑混凝土形成楼板后，叠合楼板整体刚度大、抗震性能好；叠合楼板尺寸不受模数的限制，可按设计要求随意分割，灵活性的，适用性强。
Height-adjustable fabricated composite floor slab construction method
The invention discloses a construction method of a height-adjustable fabricated composite floor slab. The construction method comprises the steps of installation preparation, erection and assembly support of the composite floor slab, hoisting of the composite slab in place, installation of side face and hole forming position formworks, laying of electromechanical pipelines, binding of iron reinforcing steel bars on the composite slab and concrete pouring. The method has the beneficial effects that the prefabricated layer serves as a post-pouring layer formwork, formwork erecting is not needed, bamboo wood consumption is reduced, a special bench formwork of a prefabrication factory is adopted to replace a formwork needed by cast-in-place reinforced concrete floor slabs, and therefore supports and formworks needed by cast-in-place of the floor slabs are omitted, and the purposes of effectively reducing wood consumption and reducing measure cost are achieved; the upper-layer and lower-layer steel bars form a small truss, the integrity is good, and the rigidity of the floor is improved; after concrete is poured to form the floor slab, the composite floor slab is high in overall rigidity and good in anti-seismic property; the size of the composite floor slab is not limited by modulus, and the composite floor slab can be freely segmented according to design requirements and is high in flexibility and applicability.
本发明公开了一种可调节高度的装配式叠合楼板施工工法，包括安装准备、叠合楼板架设装配支撑、叠合板吊装就位、安装侧面及开洞处模板、机电管线铺设、叠合板上铁钢筋绑扎和混凝土浇筑。本发明的有益效果是：预制层作为后浇层模板，不需要支模，减少了对竹木材消耗，采用预制工厂的专用台模代替现浇钢筋混凝土楼板所需模板，从而省去现浇楼板所需支架和模板，达到有效减少对木材的消耗和降低措施费用目的；上下层钢筋形成小桁架，整体性较好，有利于增加楼板刚度；浇筑混凝土形成楼板后，叠合楼板整体刚度大、抗震性能好；叠合楼板尺寸不受模数的限制，可按设计要求随意分割，灵活性的，适用性强。
Height-adjustable fabricated composite floor slab construction method
一种可调节高度的装配式叠合楼板施工工法
SUN YINGCHAO (Autor:in) / HAN JIN (Autor:in) / LI DAN (Autor:in) / LIU CHANG (Autor:in) / CHEN HAORAN (Autor:in) / YANG CHAOLONG (Autor:in) / WANG LEI (Autor:in) / HUANG XIAOLI (Autor:in) / WEI PENGFEI (Autor:in) / WANG CHENG (Autor:in)
01.03.2022
Patent
Elektronische Ressource
Chinesisch
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