| |
Braking |
น้ำหนักบรรทุกปลอดภัย (กก./ม2) บนช่วงพาดแผ่นพื้น (ม.) +ไม่เทคอนกรีตทับหน้า |
| PC. Wire |
Moment |
Safe Live Load (kg./m.2) For Each Simple Span(m.) + No Concrete Topping |
| |
(Mb 0.9 Mn) |
3.00 |
3.50 |
4.00 |
4.50 |
5.00 |
5.50 |
6.00 |
6.50 |
7.00 |
7.50 |
8.00 |
8.50 |
9.00 |
| 6ɸ5 |
2313 |
850 |
583 |
409 |
290 |
205 |
|
|
|
|
|
|
|
|
| 8ɸ5 |
3012 |
1155 |
807 |
581 |
426 |
315 |
233 |
|
|
|
|
|
|
|
| 10ɸ5 |
3678 |
1445 |
1020 |
744 |
555 |
419 |
319 |
243 |
|
|
|
|
|
|
| 4ɸ3/8" |
4236 |
1688 |
1199 |
881 |
663 |
507 |
392 |
304 |
236 |
|
|
|
|
|
| 5ɸ3/8" |
5116 |
2072 |
1480 |
1096 |
833 |
645 |
506 |
400 |
317 |
252 |
|
|
|
|
| 6ɸ3/8" |
5931 |
2427 |
1741 |
1296 |
991 |
773 |
611 |
489 |
393 |
317 |
256 |
|
|
|
| 7ɸ3/8" |
6687 |
2756 |
1983 |
1481 |
1137 |
889 |
709 |
571 |
463 |
378 |
309 |
252 |
|
|
| 8ɸ3/8" |
7385 |
3060 |
2207 |
1653 |
1273 |
1001 |
800 |
647 |
528 |
434 |
357 |
295 |
243 |
|
| |
Braking |
น้ำหนักบรรทุกปลอดภัย (กก./ม2) บนช่วงพาดแผ่นพื้น (ม.) + คอนกรีตทับหน้า 5 ซม. |
| PC. Wire |
Moment |
Safe Live Load (kg./m.2) For Each Simple Span(m.) + 5 cm. Concrete Topping |
| |
(Mb 0.9 Mn) |
3.00 |
3.50 |
4.00 |
4.50 |
5.00 |
5.50 |
6.00 |
6.50 |
7.00 |
7.50 |
8.00 |
8.50 |
9.00 |
| 6ɸ5 |
3266 |
1167 |
789 |
544 |
376 |
256 |
|
|
|
|
|
|
|
|
| 8ɸ5 |
4281 |
1609 |
1114 |
793 |
573 |
415 |
299 |
210 |
|
|
|
|
|
|
| 10ɸ5 |
5261 |
2036 |
1428 |
1033 |
763 |
569 |
426 |
317 |
232 |
|
|
|
|
|
| 4ɸ3/8" |
6094 |
2399 |
1695 |
1237 |
924 |
700 |
534 |
408 |
309 |
231 |
|
|
|
|
| 5ɸ3/8" |
7430 |
2981 |
2122 |
1565 |
1183 |
909 |
707 |
553 |
433 |
338 |
262 |
|
|
|
| 6ɸ3/8" |
8697 |
3533 |
2528 |
1875 |
1428 |
1108 |
871 |
691 |
551 |
440 |
350 |
272 |
|
|
| 7ɸ3/8" |
9897 |
4056 |
2912 |
2170 |
1660 |
1296 |
1027 |
822 |
662 |
536 |
434 |
350 |
272 |
|
| 8ɸ3/8" |
11034 |
4552 |
3276 |
2448 |
1881 |
1475 |
1174 |
946 |
768 |
627 |
513 |
420 |
343 |
266 |
