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3D connection library
Building envelope
Membrane roofs
2.1
Flexible roof build-up
构造大样轴测图
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Erection order (7 steps)
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1. 安装屋面檩条
2. 铺压型钢板底板
3. 铺隔汽层
4. 分层铺保温棉
5. 垫片螺钉固定保温棉
6. 铺第一幅卷材并固定
7. 搭接第二幅卷材并热风焊接