xxx体育馆网架及屋面板安装工程施工组织设计.doc

本工程是xxx中学体育馆网架及屋面板工程（该工程尺寸见图），总面积为4010平方米，网架采用螺栓球节点，支承形为周边下弦支承正放四角锥形式，承托屋面板的桁条为C型冷弯槽钢，托梁间距按上弦球均布屋面板采用EPS75mm夹心板。
This project is xxx high school sports grid, and roofing works (see Figure size of the project), the total area of 4010 square meters, the grid with bolted spherical joints, bearing shaped around the last quarter for the supporting Pyramid form, supporting the roof in the beam channel for the C-cold, joist spacing of the ball by winding cloth roof are used EPS75mm sandwich.