Mô tả sản phẩm: Bu lông nở BF 10
|
Anchor size |
Installation Details |
Minimum Thickness,mm |
Working Load Limit,kN |
||||||
|
Hole Dia,mm |
Hole Depth,mm |
Tighten Torque,Nm |
Edge Distance,mm |
Anchor Spacing,mm |
Structural Base Thk,mm |
Tension,kN |
Shear,kN |
||
|
25MPa |
30MPa |
25MPa |
|||||||
|
6 |
6 |
42 |
10 |
50 |
95 |
70 |
2.0 |
2.0 |
1.7 |
|
8
|
8 |
42 |
15 |
60 |
120 |
70 |
2.4 |
2.4 |
3.0 |
|
8 |
52 |
15 |
60 |
130 |
100 |
3.5 |
3.5 |
3.0 |
|
|
10
|
10 |
50 |
35 |
65 |
135 |
100 |
4.9 |
6.0 |
5.4 |
|
10 |
60 |
35 |
75 |
145 |
110 |
5.1 |
7.1 |
5.4 |
|
|
12
|
12 |
60 |
55 |
85 |
185 |
110 |
5.4 |
6.7 |
7.9 |
|
12 |
80 |
55 |
100 |
200 |
130 |
7.0 |
8.8 |
7.9 |
|
|
16
|
16 |
78 |
85 |
90 |
220 |
130 |
8.2 |
10.2 |
10.5 |
|
16 |
98 |
85 |
120 |
240 |
170 |
9.8 |
12.2 |
10.5 |
|
|
20
|
20 |
89 |
165 |
110 |
300 |
160 |
9.2 |
11.4 |
15.6 |
|
20 |
114 |
165 |
180 |
350 |
210 |
11.8 |
14.8 |
15.6 |
|
The factor of safety applied for steel is 2.2 in tension and 2.5 in shear.
The factor of safety applied for concrete tension is 3.0
