A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a connecting joint of a prefabricated hood pitched roof and a prefabricated wall. A roof wallboard is a prefabricated wallboard meeting design requirements, reserved bar inserting holes are formed in the connecting position of the roof wallboard and a vertical wall, and wallboard steel bars in the reserved bar inserting holes are normally arranged; at least three lifting rings are arranged on the upper surface of the roof wallboard; and vertical steel bars are arranged at the top of the vertical wall, and the reserved bar inserting holes are filled with grouting materials. A mounting method of the connecting joint of the prefabricated hood pitched roof and the prefabricated wall comprises the steps that when a hood pitched roof wallboard is prefabricated, multiple hole die reserved bar inserting holes are formed; when the wall is prefabricated, vertical inserting bars are embedded at the top of the wall according to the distance of the reserved bar inserting holes; the roof wallboard is lifted, after the mounting inclination degree is adjusted, the roof wallboard falls to the top of the wall, and the inserting bars are exactly inserted into the bar insertingholes; and then an inclined support is fixed, joint grouting of the wall and the roof wallboard is carried out, and after the structure connecting strength meets the code requirements, the inclined support is dismounted. The field construction speed is increased, the roof board and the wall are connected conveniently, and the joint is stable.
本发明提供一种预制出檐斜屋顶与预制墙体连接节点，屋顶墙板为按设计要求的预制墙板，屋顶墙板与竖向墙体连接的位置设有预留插筋孔，预留插筋孔中墙板钢筋正常布置；屋顶墙板上表面设至少三个吊环；竖向墙体顶部设有竖向钢筋，预留插筋孔通过灌浆料填充。上述出檐斜屋顶与预制墙体连接节点的安装方法：在预制出檐斜屋顶墙板时设置若干孔模具预留插筋孔；预制墙体时，按预留插筋孔的间距在墙体顶部预埋竖向插筋；将屋顶墙板吊起，调整安装倾斜度后下落到墙体顶部，使插筋正好插入插筋孔；然后固定斜支撑，进行墙体与屋顶墙板节点灌浆，结构连接强度达到规范要求后进行斜支撑拆除，本发明节约现块施工速度，屋顶板与墙体的连接方便，节点稳固。
The invention provides a connecting joint of a prefabricated hood pitched roof and a prefabricated wall. A roof wallboard is a prefabricated wallboard meeting design requirements, reserved bar inserting holes are formed in the connecting position of the roof wallboard and a vertical wall, and wallboard steel bars in the reserved bar inserting holes are normally arranged; at least three lifting rings are arranged on the upper surface of the roof wallboard; and vertical steel bars are arranged at the top of the vertical wall, and the reserved bar inserting holes are filled with grouting materials. A mounting method of the connecting joint of the prefabricated hood pitched roof and the prefabricated wall comprises the steps that when a hood pitched roof wallboard is prefabricated, multiple hole die reserved bar inserting holes are formed; when the wall is prefabricated, vertical inserting bars are embedded at the top of the wall according to the distance of the reserved bar inserting holes; the roof wallboard is lifted, after the mounting inclination degree is adjusted, the roof wallboard falls to the top of the wall, and the inserting bars are exactly inserted into the bar insertingholes; and then an inclined support is fixed, joint grouting of the wall and the roof wallboard is carried out, and after the structure connecting strength meets the code requirements, the inclined support is dismounted. The field construction speed is increased, the roof board and the wall are connected conveniently, and the joint is stable.
本发明提供一种预制出檐斜屋顶与预制墙体连接节点，屋顶墙板为按设计要求的预制墙板，屋顶墙板与竖向墙体连接的位置设有预留插筋孔，预留插筋孔中墙板钢筋正常布置；屋顶墙板上表面设至少三个吊环；竖向墙体顶部设有竖向钢筋，预留插筋孔通过灌浆料填充。上述出檐斜屋顶与预制墙体连接节点的安装方法：在预制出檐斜屋顶墙板时设置若干孔模具预留插筋孔；预制墙体时，按预留插筋孔的间距在墙体顶部预埋竖向插筋；将屋顶墙板吊起，调整安装倾斜度后下落到墙体顶部，使插筋正好插入插筋孔；然后固定斜支撑，进行墙体与屋顶墙板节点灌浆，结构连接强度达到规范要求后进行斜支撑拆除，本发明节约现块施工速度，屋顶板与墙体的连接方便，节点稳固。
Connecting joint of prefabricated hood pitched roof and prefabricated wall and construction method of connecting joint
预制出檐斜屋顶与预制墙体连接节点及其施工方法
LIU TONG (author)
2020-06-23
Patent
Electronic Resource
Chinese
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