|
SPAN TERMINOLOGY
MAXIMUM ALLOWABLE ROOF SUPPORT
SPACING
|
Union
Clip Panel |
|
|
|
|
Type Of Span |
|
|
|
|
0.45 |
|
|
|
Single Span |
1000 |
|
|
End Span |
1200 |
|
|
Internal Span |
1700 |
|
|
Overhang |
150 |
|
| |
Union Deck |
|
|
|
|
| |
Type Of Span |
Thickness (mm) BMT |
|
| |
0.35 |
0.4 |
0.45 |
|
| |
Roofs |
|
|
|
|
| |
Single Span |
500 |
700 |
1000 |
|
| |
End Span |
900 |
1200 |
1500 |
|
| |
Internal Span |
1500 |
1700 |
2100 |
|
| |
Overhang |
200 |
200 |
200 |
|
| |
|
|
|
|
|
| |
Walls |
|
|
|
|
| |
Single Span |
2000 |
2300 |
2500 |
|
| |
End Span |
1000 |
1500 |
2000 |
|
| |
Internal Span |
1800 |
2000 |
2400 |
|
| |
Overhang |
200 |
200 |
200 |
|
| |
Union MP-Deck |
|
|
|
|
| |
Type |
Thickness (mm) BMT |
|
| |
0.35 |
0.4 |
0.45 |
|
| |
Roofs |
|
|
|
|
| |
Single Span |
500 |
700 |
1000 |
|
| |
End Span |
700 |
900 |
1000 |
|
| |
Internal Span |
1400 |
1600 |
1700 |
|
| |
Overhang |
200 |
200 |
200 |
|
| |
|
|
|
|
|
| |
Walls |
|
|
|
|
| |
Single Span |
2400 |
2400 |
2400 |
|
| |
End Span |
1000 |
1400 |
1700 |
|
| |
Internal Span |
1700 |
1900 |
2100 |
|
| |
Overhang |
200 |
200 |
200 |
|
KEMIRINGAN ATAP MINIMUM
| |
TYPE |
KEMIRINGAN ATAP |
|
|
|
 |
1 : 50 (1˚) |
|
|
|
 |
1 : 20 (3˚) |
|
|
|
 |
1 : 30 (2˚) |
|
TEKANAN
ANGIN YANG DIIJINKAN UNTUK ATAP
(0,50 mm
TCT Thickness untuk atap)
|
TYPE |
Jarak Peletakan
(mm) |
Tekanan Angin Pada Tiap Bentang (Kg/m˛) |
|
900 |
1200 |
1500 |
1800 |
2100 |
|
Union Clip Panel® |
1700 |
377 |
286 |
194 |
153 |
133 |
|
Union Deck® |
2100 |
428 |
316 |
255 |
214 |
514 |
|
Union MP-Deck® |
1700 |
194 |
143 |
112 |
102 |
82 |
LIMPASAN AIR
HUJAN PADA ATAP
Korelasi panjang lembaran atap
dengan sudut kemiringan dan intensitas curah hujan
|
TYPE |
Intensitas
Curah Hujan mm/jam |
Sudut
Kemiringan (Derajat)
Panjang
Atap (m) |
|
1(1:50) |
2(1:30) |
3(1:20) |
5(1:12) |
10(1:60) |
|
Union Clip
Panel® |
250 |
64 |
80 |
94 |
- |
- |
| 300 |
53 |
66 |
78 |
95 |
- |
| 400 |
40 |
50 |
58 |
70 |
83 |
| 500 |
32 |
40 |
46 |
56 |
66 |
|
|
|
|
|
|
|
|
|
Union Deck® |
150 |
- |
42 |
48 |
56 |
70 |
| 200 |
- |
31 |
36 |
42 |
52 |
| 250 |
- |
25 |
28 |
33 |
42 |
| 300 |
- |
20 |
33 |
27 |
35 |
| 400 |
- |
15 |
17 |
20 |
26 |
|
|
|
|
|
|
|
|
|
Union MP-Deck® |
200 |
- |
50 |
59 |
72 |
- |
| 250 |
- |
40 |
47 |
57 |
74 |
| 300 |
- |
34 |
39 |
47 |
61 |
| 400 |
- |
25 |
29 |
35 |
46 |
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