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A platform for research: civil engineering, architecture and urbanism
Construction method of Chinese style building steel rafter cornice waterproof structure
The invention discloses a construction method of a Chinese style building steel rafter cornice waterproof structure. Comprising the following steps: S1, mounting steel rafters; s2, thermal insulation construction; s3, leveling layer construction is conducted, and after heat preservation construction is completed, cement mortar is used for leveling; s4, positioning rods are installed, specifically, the positioning rods are installed on the top faces of the cantilever ends of the steel rafters; s5, waterproof construction of the overhanging end of the steel rafter is conducted, and on the zinc sheet layer, polyurethane waterproof paint is used for brushing the portion, penetrating through the waterproof layer, of the steel positioning rod after laying is completed; s6, transverse strips are installed, wherein the transverse strips are arranged on the steel rafters and fixedly connected with the positioning rods; and S7, after the transverse strips are installed, anti-rust paint is brushed, and roof tile construction is conducted. During construction, formwork erecting is not needed, the self weight of the structure is reduced, materials are saved, meanwhile, the workload is reduced, labor is saved, the construction progress is accelerated, the waterproof effect of the steel rafter roof cornice is guaranteed through the design of the galvanized thin plates, the positioning rods and the transverse strips, and the construction quality is guaranteed.
本发明公开了一种中式建筑钢椽条挑檐防水结构的施工方法。包括如下步骤：S1、钢椽条安装；S2、保温施工；S3、找平层施工，保温施工完成后，使用水泥砂浆进行找平；S4、安装定位杆，在钢椽条的悬挑端的顶面安装定位杆；S5、钢椽条的悬挑端防水施工，锌薄板层之上，铺设完成后使用聚氨酯防水涂料涂刷钢定位杆穿透防水层的部位；S6、横条安装，横条置于钢椽条上且与定位杆固定连接；S7、横条安装完成后，涂刷防锈漆，进行屋面瓦施工。本发明施工时无需模板支设，减少结构自重，节省材料，同时减少工作量，节省人工，加快施工进度，通过镀锌薄板、定位杆、横条的设计，保证了钢质椽条屋面挑檐的防水效果，确保施工质量。
Construction method of Chinese style building steel rafter cornice waterproof structure
The invention discloses a construction method of a Chinese style building steel rafter cornice waterproof structure. Comprising the following steps: S1, mounting steel rafters; s2, thermal insulation construction; s3, leveling layer construction is conducted, and after heat preservation construction is completed, cement mortar is used for leveling; s4, positioning rods are installed, specifically, the positioning rods are installed on the top faces of the cantilever ends of the steel rafters; s5, waterproof construction of the overhanging end of the steel rafter is conducted, and on the zinc sheet layer, polyurethane waterproof paint is used for brushing the portion, penetrating through the waterproof layer, of the steel positioning rod after laying is completed; s6, transverse strips are installed, wherein the transverse strips are arranged on the steel rafters and fixedly connected with the positioning rods; and S7, after the transverse strips are installed, anti-rust paint is brushed, and roof tile construction is conducted. During construction, formwork erecting is not needed, the self weight of the structure is reduced, materials are saved, meanwhile, the workload is reduced, labor is saved, the construction progress is accelerated, the waterproof effect of the steel rafter roof cornice is guaranteed through the design of the galvanized thin plates, the positioning rods and the transverse strips, and the construction quality is guaranteed.
本发明公开了一种中式建筑钢椽条挑檐防水结构的施工方法。包括如下步骤：S1、钢椽条安装；S2、保温施工；S3、找平层施工，保温施工完成后，使用水泥砂浆进行找平；S4、安装定位杆，在钢椽条的悬挑端的顶面安装定位杆；S5、钢椽条的悬挑端防水施工，锌薄板层之上，铺设完成后使用聚氨酯防水涂料涂刷钢定位杆穿透防水层的部位；S6、横条安装，横条置于钢椽条上且与定位杆固定连接；S7、横条安装完成后，涂刷防锈漆，进行屋面瓦施工。本发明施工时无需模板支设，减少结构自重，节省材料，同时减少工作量，节省人工，加快施工进度，通过镀锌薄板、定位杆、横条的设计，保证了钢质椽条屋面挑檐的防水效果，确保施工质量。
Construction method of Chinese style building steel rafter cornice waterproof structure
中式建筑钢椽条挑檐防水结构的施工方法
XUN WENLIANG (author) / WANG JIAJUN (author) / JU LIWEI (author)
2024-07-19
Patent
Electronic Resource
Chinese
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