论文部分内容阅读
恒基中心工程位于北京站前街东侧,总建筑面积28万平方米。其中我公司承建的北区、中东区建筑面积约15万平方米,均为高层建筑。该工程屋面为上人屋面,屋面上有各种管道、擦窗机轨枕、空调设备基础等,施工难度较大。针对屋面工程的特点,为确保屋面防水工程质量,工程设计为倒置屋面防水构造,即将防水层放在结构层上面,保温层放在防水层上面,保护层用水泥方砖压在保温层上面。这种
The Henderson Center Project is located at the east side of Beijing Railway Station Front Street and has a total construction area of 280,000 square meters. Among them, the construction area of the North District and the Middle East region under construction by our company is about 150,000 square meters, which are high-rise buildings. The roof of the project is roofed by people. There are pipes, window sleepers, and air-conditioning equipment on the roof. The construction is difficult. According to the characteristics of the roofing project, in order to ensure the quality of the roof waterproofing project, the project is designed to invert the waterproof structure of the roof. The waterproof layer shall be placed on top of the structural layer, the insulation layer shall be placed on top of the waterproof layer, and the protective layer shall be pressed on the insulation layer with cement bricks. This kind