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序号 Serial No | 名称 name | 规格 Specifications |
1 | 钢 筋 桁 架 楼 承 板 宽 度 ( m m ) Width of steel bar truss floor support plate (mm | A型600 |
2 | 钢筋桁架楼承板长度(mm) Length of steel bar truss floor support plate (mm) |
1000-14000 |
3 | 楼板厚度h(mm) Floor thickness h(mm) |
90-300 |
4 | 钢筋桁架高度h(mm) Height of steel bar truss h (mm) |
60-270 |
5 | 混凝土保护层厚度c(mm) Thickness of concrete cover c (mm) |
15.30 |
6 | 钢筋桁架间距(mm) Spacing of steel bar truss (mm) | A型200 |
7 | 上下弦钢筋直径(mm) Diameter of upper and lower chord reinforcement (mm) |
6-12 |
8 | 腹杆钢筋直径(mm) Diameter of web bar (mm) |
4-8 |
9 | 支座水平钢筋(mm) Horizontal reinforcement of support (mm) | 10(用于h≤100),12(用于h>100) |
10 | 支座竖筋(mm) Vertical reinforcement of support (mm) | 12(用于h≤100),14(用于h>100) |
11 | 底模厚度(mm) Bottom formwork thickness (mm) | 镀锌钢板Galvanized steel sheet:0.5mm; 0.75mm冷轧钢板Cold-roll steel sheet:0.4mm |