Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floor system construction method with triangular truss easy to install
The invention discloses a floor system construction method with a triangular truss easy to install. The floor system construction method with the triangular truss easy to install comprises the steps of carrying out construction preparation including technical preparation; building a work platform; supporting and erecting a top plate; binding roof bows and installing bottom dies; installing the triangular steel bar truss; paving high-strength plastic extrusion plates; forming reserved holes for water and electricity, and installing reserved pipelines for water and electricity; paving and binding reinforcing meshes; carrying out top plate concrete pouring; and installing a gypsum suspended ceiling. The floor system construction method with the triangular truss easy to install provided by theinvention has the beneficial effects that the weight of prefabricated parts is light, manual handling can be adopted for low-rise operation, the form erecting speed is accelerated, the usage amount of square timbers and plywood is reduced, the usage amount of reinforcing steel bars and concrete is reduced, an overhead concrete floor can be constructed without form erecting within a 3.4m span scope, a simple support is formed when the span exceeds 3.4m, hidden beams or post-tensioned prestressing tendons can be added according to the engineering practice situations, and a long-span structure is realized.
本发明公开了一种三角形桁架易安装楼面系统施工工法，包括施工准备，包括技术准备、作业平台搭建、顶板支撑搭设、顶板梁绑扎及底模安装、三角型钢筋桁架安装、铺放高强挤塑板、水电预留洞口及水电预留管线安装、钢筋网片铺放及绑扎、顶板混凝土浇筑、安装石膏岩吊顶板。本发明的有益效果是：预制构件重量轻，低层作业可以人工搬运，支模速度加快，减少了方木与胶合板的使用量，减少了钢筋和砼的用量，可在3.4米的跨度范围内，实现无支模即可施工一个架空的混凝土楼板。跨度超出3.4米，仅作简单支撑，可以根据工程实践情况，添加暗梁或后张拉预应力筋，实现大跨度结构。
Floor system construction method with triangular truss easy to install
The invention discloses a floor system construction method with a triangular truss easy to install. The floor system construction method with the triangular truss easy to install comprises the steps of carrying out construction preparation including technical preparation; building a work platform; supporting and erecting a top plate; binding roof bows and installing bottom dies; installing the triangular steel bar truss; paving high-strength plastic extrusion plates; forming reserved holes for water and electricity, and installing reserved pipelines for water and electricity; paving and binding reinforcing meshes; carrying out top plate concrete pouring; and installing a gypsum suspended ceiling. The floor system construction method with the triangular truss easy to install provided by theinvention has the beneficial effects that the weight of prefabricated parts is light, manual handling can be adopted for low-rise operation, the form erecting speed is accelerated, the usage amount of square timbers and plywood is reduced, the usage amount of reinforcing steel bars and concrete is reduced, an overhead concrete floor can be constructed without form erecting within a 3.4m span scope, a simple support is formed when the span exceeds 3.4m, hidden beams or post-tensioned prestressing tendons can be added according to the engineering practice situations, and a long-span structure is realized.
本发明公开了一种三角形桁架易安装楼面系统施工工法，包括施工准备，包括技术准备、作业平台搭建、顶板支撑搭设、顶板梁绑扎及底模安装、三角型钢筋桁架安装、铺放高强挤塑板、水电预留洞口及水电预留管线安装、钢筋网片铺放及绑扎、顶板混凝土浇筑、安装石膏岩吊顶板。本发明的有益效果是：预制构件重量轻，低层作业可以人工搬运，支模速度加快，减少了方木与胶合板的使用量，减少了钢筋和砼的用量，可在3.4米的跨度范围内，实现无支模即可施工一个架空的混凝土楼板。跨度超出3.4米，仅作简单支撑，可以根据工程实践情况，添加暗梁或后张拉预应力筋，实现大跨度结构。
Floor system construction method with triangular truss easy to install
一种三角形桁架易安装楼面系统施工工法
CHEN MINGYANG (Autor:in) / DENG YUPING (Autor:in) / CUI YUE (Autor:in)
18.09.2020
Patent
Elektronische Ressource
Chinesisch
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