แผ่นพื้นคอนกรีตสำเร็จรูปชนิดรูกลวง
น้ำหนักเบา ป้องกันเสียง ทนความร้อน และประสิทธิภาพสูง
แผ่นพื้นคอนกรีตสำเร็จรูปชนิดรูกลวงนั้นเป็นคอนกรีตสำเร็จรูปที่มีช่องว่าง ลักษณะกลวง โดยการใช้แผ่นคอนกรีตที่มีลักษณะเฉพาะนี้ นอกจากจะช่วยลดค่าใช้จ่าย ในการก่อสร้างแล้ว ยังจะช่วยลดน้ำหนักโดยรวมของโครงสร้างอีกด้วย ซึ่งประโยชน์ของแผ่นคอนกรีต hollow core จะช่วยลดเวลาการเจาะพื้นเพื่อเดินระบบไฟฟ้า และเครื่องจักรต่าง ๆ อีกด้วย
โดยหลัก ๆ แล้ว แผ่น Hollow core จะใช้เป็นพื้น เป็นระบบชั้นดาดฟ้า แผ่นผนัง และพื้นท้องสะพานได้ VCON ใช้ระบบคอนกรีตที่ใช้ slump 0 โดยใช้เครื่องจักรทันสมัยในการขึ้นรูป VCON ยังมีชื่อเสียงในด้านการจัดการระบบพื้นและหลังคา ที่ประหยัด และมีประสิทธิภาพ การเตรียมเทคอนกรีตทับหน้าบนแผ่นพื้นจะต้องปิดรอยต่อระหว่างแผ่นพื้นโดยใช้ปูนกาวหรือคอนกรีตทั่วไปได้
จุดเด่นของผลิตภัณฑ์
น้ำหนักเบา
แผ่นคอนกรีตสำเร็จรูปของ VCON นั้นเป็นคอนกรีตเสริมด้วยลวดอัดแรง ใช้เป็นโครงสร้างพื้นของอาคารทั่วไป มีน้ำหนักเบาเมื่อเทียบกับ โครงสร้างพื้นแบบอื่นๆ ใช้รับน้ำหนักได้ทันทีและทนต่อแรงกดทับได้ดีโดยไม่จำเป็นต้องใช้สิ่งก่อสร้างชั่วคราวรองรับ มีความกว้างทั่วไปประมาณ 1.20 เมตรในขณะที่ความหนาและความยาวจะแตกต่างกันไปขึ้นอยู่กับชนิดของงานและขนาดของคาน
ป้องกันเสียงและอุณหภูมิ
เนื่องจากแผ่นพื้นคอนกรีตสำเร็จรูปมีรูกลวงช่องอากาศภายใน จึงช่วยลดการกระจายของคลื่นเสียงและอุณหภูมิได้ ซึ่งแผ่นที่มีฉนวนกันความร้อน ค่าการส่งผ่านของเสียง (STC) จะอยู่ที่ 47 ถึง 57 และ ค่าการส่งผ่านเสียงกระแทก (IIC) อยู่ที่ประมาณ 20 ถึง 70 สำหรับแผ่นที่ไม่มีคอนกรีตทับหน้า
ทนความร้อนจากอัคคีภัย
ผลิตภัณฑ์คอนกรีตสำเร็จรูปถูกออกแบบให้สามารถทนความร้อน ได้นานถึง 4 ชั่วโมง เพราะเนื้อคอนกรีตห่อหุ้มเหล็กและมีความหนาเพียงพอต่อการทนความร้อน
สะดวกและรวดเร็ว
ช่วยลดเวลาในการเจาะพื้น เพื่อเดินระบบไฟฟ้าและท่อน้ำ ลักษณะโครงสร้างของแผ่นมีผิวบนและผิวล่างบาง ช่วยให้การดัดแปลง เจาะสกัดเปิดช่องคอนกรีตทำได้ง่ายสะดวกและรวดเร็ว
HOLLOW CORE SLAB 8 CM.
|
SECTION PROPERTIES |
|||
|
TOPPING |
0 CM. |
3 CM. |
5 CM. |
|
A (cm.2) |
730 |
|
|
|
L (cm.4) |
4874 |
11289 |
18010 |
|
Yb (cm.) |
3.96 |
5.49 |
6.51 |
|
Yt (cm.) |
4.04 |
5.51 |
6.49 |
|
Zb (cm.3) |
1231 |
2056 |
2768 |
|
Zt (cm.3) |
1205 |
2049 |
2772 |
|
W (kg/m.2) |
146 |
221 |
269 |
|
e (cm.) |
1.46 |
2.99 |
4.01 |
|
bw (cm.) |
44.90 |
44.90 |
44.90 |
|
TOPPING |
No.of WIRE |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
||||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
||||||||||||||
|
2.6 |
2.8 |
3 |
3.2 |
3.4 |
3.6 |
3.8 |
4 |
4.2 |
4.4 |
4.6 |
4.8 |
5 |
|||
|
0 cm. |
6-Ø 5mm. |
937.61 |
419 |
344 |
283 |
234 |
193 |
158 |
|||||||
|
7-Ø 5mm. |
1078.50 |
500 |
414 |
345 |
288 |
241 |
201 |
168 |
|||||||
|
8-Ø 5mm. |
1215.25 |
584 |
487 |
409 |
345 |
292 |
247 |
209 |
177 |
||||||
|
9-Ø 5mm. |
1345.95 |
661 |
554 |
467 |
395 |
337 |
287 |
245 |
210 |
179 |
|||||
|
10-Ø 5mm. |
1476.69 |
736 |
618 |
523 |
445 |
380 |
326 |
280 |
241 |
208 |
178 |
153 |
|||
|
11-Ø 5mm. |
1601.56 |
808 |
680 |
577 |
493 |
423 |
364 |
315 |
272 |
235 |
204 |
177 |
152 |
||
|
12-Ø 5mm. |
1722.65 |
879 |
741 |
630 |
539 |
464 |
401 |
347 |
301 |
262 |
228 |
199 |
172 |
||
|
13-Ø 5mm. |
1840.05 |
947 |
800 |
681 |
584 |
503 |
436 |
379 |
330 |
288 |
252 |
220 |
192 |
168 |
|
|
14-Ø 5mm. |
1953.83 |
1013 |
857 |
731 |
628 |
542 |
470 |
410 |
358 |
314 |
275 |
241 |
212 |
186 |
|
|
3 cm. |
6-Ø 5mm. |
1439.41 |
648 |
533 |
440 |
364 |
301 |
249 |
204 |
162 |
|||||
|
7-Ø 5mm. |
1653.87 |
772 |
645 |
538 |
450 |
379 |
318 |
267 |
211 |
||||||
|
8-Ø 5mm. |
1861.51 |
898 |
749 |
629 |
530 |
449 |
381 |
322 |
255 |
198 |
|||||
|
9-Ø 5mm. |
2062.50 |
1014 |
849 |
716 |
607 |
517 |
442 |
371 |
299 |
237 |
|||||
|
10-Ø 5mm. |
2257.00 |
1127 |
946 |
801 |
682 |
583 |
500 |
420 |
343 |
277 |
219 |
||||
|
11-Ø 5mm. |
2445.16 |
1236 |
1041 |
883 |
754 |
647 |
557 |
469 |
387 |
317 |
256 |
||||
|
12-Ø 5mm. |
2627.14 |
1342 |
1132 |
962 |
824 |
709 |
612 |
518 |
431 |
357 |
292 |
218 |
|||
|
13-Ø 5mm. |
2803.10 |
1444 |
1220 |
1039 |
891 |
768 |
666 |
566 |
475 |
397 |
329 |
269 |
|||
|
14-Ø 5mm. |
2973.19 |
1542 |
1305 |
1113 |
956 |
826 |
717 |
615 |
519 |
437 |
365 |
302 |
210 |
||
|
5 cm. |
6-Ø 5mm. |
1809.40 |
823 |
679 |
566 |
471 |
392 |
286 |
195 |
||||||
|
7-Ø 5mm. |
2085.03 |
983 |
821 |
686 |
576 |
477 |
360 |
260 |
|||||||
|
8-Ø 5mm. |
2353.62 |
1144 |
955 |
804 |
679 |
559 |
433 |
326 |
236 |
||||||
|
9-Ø 5mm. |
2615.30 |
1295 |
1086 |
918 |
780 |
641 |
506 |
392 |
295 |
||||||
|
10-Ø 5mm. |
2870.22 |
1443 |
1214 |
1029 |
877 |
723 |
579 |
458 |
354 |
265 |
|||||
|
11-Ø 5mm. |
3118.49 |
1587 |
1338 |
1137 |
972 |
805 |
652 |
523 |
413 |
319 |
|||||
|
12-Ø 5mm. |
3360.26 |
1727 |
1459 |
1242 |
1065 |
887 |
725 |
589 |
473 |
372 |
235 |
||||
|
13-Ø 5mm. |
3595.66 |
1864 |
1577 |
1345 |
1155 |
969 |
798 |
654 |
532 |
426 |
335 |
||||
|
14-Ø 5mm. |
3824.79 |
1997 |
1691 |
1445 |
1243 |
1051 |
871 |
720 |
591 |
480 |
384 |
203 |
|||
HOLLOW CORE SLAB 10 CM.
|
SECTION PROPERTIES |
||
|
TOPPING |
0 CM. |
5 CM. |
|
A (cm.2) |
765 |
|
|
L (cm.4) |
8864 |
26180 |
|
Yb (cm.) |
4.99 |
7.83 |
|
Yt (cm.) |
5.01 |
7.17 |
|
Zb (cm.3) |
1778 |
3345 |
|
Zt (cm.3) |
1767 |
3649 |
|
W (kg/m.2) |
153 |
279 |
|
e (cm.) |
2.49 |
5.33 |
|
bw (cm.) |
33.40 |
33.40 |
|
TOPPING |
No.of WIRE |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
|||||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
|||||||||||||||
|
3 |
3.25 |
3.5 |
3.75 |
4 |
4.25 |
4.5 |
4.75 |
5 |
5.25 |
5.5 |
5.75 |
6 |
6.25 |
|||
|
0 cm. |
6-Ø 5mm. |
1307.86 |
439 |
355 |
288 |
234 |
190 |
153 |
||||||||
|
8-Ø 5mm. |
1707.96 |
613 |
503 |
416 |
345 |
288 |
240 |
200 |
166 |
|||||||
|
8-Ø 5mm. |
2091.08 |
785 |
650 |
543 |
457 |
386 |
327 |
278 |
237 |
202 |
171 |
|||||
|
12-Ø 5mm. |
2457.76 |
944 |
786 |
660 |
559 |
476 |
407 |
349 |
301 |
259 |
223 |
192 |
165 |
|||
|
14-Ø 5mm. |
2808.53 |
1097 |
917 |
773 |
657 |
562 |
483 |
417 |
362 |
314 |
273 |
238 |
207 |
179 |
155 |
|
|
16-Ø 5mm. |
3143.91 |
1243 |
1041 |
880 |
750 |
644 |
556 |
482 |
419 |
367 |
321 |
281 |
246 |
216 |
189 |
|
|
18-Ø 5mm. |
3464.42 |
1383 |
1160 |
983 |
840 |
723 |
626 |
544 |
476 |
417 |
366 |
323 |
284 |
251 |
221 |
|
|
5 cm. |
6-Ø 5mm. |
2179.77 |
715 |
575 |
463 |
373 |
300 |
243 |
185 |
|||||||
|
8-Ø 5mm. |
2846.61 |
1006 |
822 |
681 |
564 |
467 |
388 |
304 |
219 |
|||||||
|
10-Ø 5mm. |
3485.13 |
1288 |
1064 |
885 |
742 |
624 |
526 |
424 |
327 |
244 |
170 |
|||||
|
12-Ø 5mm. |
4096.26 |
1555 |
1291 |
1081 |
912 |
774 |
659 |
544 |
435 |
341 |
260 |
166 |
||||
|
14-Ø 5mm. |
4680.88 |
1809 |
1508 |
1262 |
1075 |
917 |
786 |
664 |
529 |
438 |
349 |
271 |
156 |
|||
|
16-Ø 5mm. |
5239.85 |
2053 |
1715 |
1447 |
1231 |
1054 |
907 |
784 |
650 |
535 |
437 |
351 |
277 |
|||
|
18-Ø 5mm. |
5774.04 |
2286 |
1913 |
1618 |
1380 |
1185 |
1023 |
888 |
757 |
632 |
525 |
431 |
350 |
279 |
||
HOLLOW CORE SLAB 12 CM.
|
SECTION PROPERTIES |
||
|
TOPPING |
0 CM. |
5 CM. |
|
A (cm.2) |
832 |
|
|
L (cm.4) |
14467 |
37047 |
|
Yb (cm.) |
5.99 |
9.04 |
|
Yt (cm.) |
6.01 |
7.96 |
|
Zb (cm.3) |
2414 |
4096 |
|
Zt (cm.3) |
2407 |
4655 |
|
W (kg/m.2) |
166 |
294 |
|
e (cm.) |
3.49 |
6.54 |
|
bw (cm.) |
33.40 |
33.40 |
|
TOPPING |
No.of WIRE |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
|||||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
|||||||||||||||
|
3 |
3.25 |
3.5 |
3.75 |
4 |
4.25 |
4.5 |
4.75 |
5 |
5.25 |
5.5 |
5.75 |
6 |
6.25 |
|||
|
0 cm. |
6-Ø 5mm. |
1678.51 |
590 |
481 |
396 |
326 |
270 |
223 |
183 |
150 |
||||||
|
8-Ø 5mm. |
2201.60 |
818 |
676 |
563 |
472 |
398 |
336 |
285 |
241 |
204 |
172 |
|||||
|
10-Ø 5mm. |
2707.23 |
1042 |
868 |
729 |
618 |
526 |
451 |
387 |
333 |
287 |
248 |
214 |
184 |
158 |
||
|
12-Ø 5mm. |
3195.85 |
1255 |
1049 |
886 |
754 |
646 |
557 |
482 |
418 |
364 |
317 |
277 |
242 |
211 |
184 |
|
|
14-Ø 5mm. |
3667.89 |
1461 |
1225 |
1037 |
886 |
762 |
659 |
573 |
500 |
438 |
385 |
338 |
298 |
262 |
231 |
|
|
16-Ø 5mm. |
4123.77 |
1660 |
1394 |
1183 |
1013 |
874 |
758 |
661 |
580 |
510 |
450 |
397 |
352 |
312 |
277 |
|
|
18-Ø 5mm. |
4563.91 |
1851 |
1557 |
1324 |
1136 |
981 |
854 |
747 |
656 |
579 |
512 |
454 |
404 |
360 |
321 |
|
|
5 cm. |
6-Ø 5mm. |
2550.36 |
864 |
700 |
569 |
464 |
378 |
307 |
247 |
196 |
153 |
|||||
|
8-Ø 5mm. |
3340.12 |
1208 |
993 |
822 |
684 |
572 |
478 |
404 |
338 |
281 |
233 |
172 |
||||
|
10-Ø 5mm. |
4101.06 |
1545 |
1276 |
1066 |
901 |
763 |
648 |
552 |
470 |
401 |
341 |
268 |
203 |
|||
|
12-Ø 5mm. |
4833.97 |
1864 |
1553 |
1305 |
1105 |
943 |
807 |
694 |
598 |
516 |
445 |
364 |
291 |
226 |
170 |
|
|
14-Ø 5mm. |
5539.64 |
2171 |
1814 |
1531 |
1302 |
1115 |
960 |
830 |
720 |
626 |
546 |
460 |
379 |
307 |
244 |
|
|
16-Ø 5mm. |
6218.83 |
2467 |
2066 |
1748 |
1492 |
1282 |
1108 |
962 |
839 |
733 |
642 |
557 |
467 |
388 |
318 |
|
|
18-Ø 5mm. |
6872.29 |
2752 |
2309 |
1957 |
1674 |
1442 |
1249 |
1088 |
952 |
835 |
735 |
648 |
555 |
469 |
393 |
|
HOLLOW CORE SLAB 15 CM.
|
SECTION PROPERTIES |
||
|
TOPPING |
0 CM. |
5 CM. |
|
A (cm.2) |
932 |
|
|
L (cm.4) |
26029 |
58045 |
|
Yb (cm.) |
7.50 |
10.83 |
|
Yt (cm.) |
7.50 |
9.17 |
|
Zb (cm.3) |
3470 |
5359 |
|
Zt (cm.3) |
3470 |
6329 |
|
W (kg/m.2) |
186 |
317 |
|
e (cm.) |
4.50 |
7.83 |
|
bw (cm.) |
33.40 |
33.40 |
|
TOPPING |
No.of STRAND |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
|||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
|||||||||||||
|
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
|||
|
0 cm. |
4-Ø 3/8″ |
4140.25 |
1650 |
1172 |
861 |
648 |
496 |
383 |
297 |
231 |
178 |
|||
|
5-Ø 3/8″ |
5075.02 |
2058 |
1471 |
1090 |
829 |
642 |
504 |
399 |
317 |
252 |
200 |
157 |
||
|
6-Ø 3/8″ |
5972.05 |
2449 |
1758 |
1310 |
1003 |
783 |
621 |
497 |
401 |
324 |
263 |
212 |
170 |
|
|
7-Ø 3/8″ |
6832.5 |
2823 |
2034 |
1521 |
1169 |
918 |
732 |
591 |
481 |
393 |
323 |
265 |
217 |
|
|
8-Ø 3/8″ |
7657.5 |
3183 |
2298 |
1723 |
1329 |
1048 |
839 |
680 |
557 |
459 |
380 |
316 |
262 |
|
|
9-Ø 3/8″ |
8448.16 |
3527 |
2551 |
1917 |
1482 |
1172 |
942 |
767 |
630 |
522 |
435 |
364 |
305 |
|
|
5 cm. |
4-Ø 3/8″ |
5784.89 |
2255 |
1586 |
1156 |
859 |
646 |
487 |
369 |
265 |
161 |
|||
|
5-Ø 3/8″ |
7066.58 |
2818 |
2001 |
1470 |
1107 |
847 |
655 |
508 |
386 |
266 |
168 |
|||
|
6-Ø 3/8″ |
8287.08 |
3349 |
2391 |
1770 |
1343 |
1038 |
813 |
641 |
508 |
370 |
259 |
169 |
||
|
7-Ø 3/8″ |
9448.60 |
3855 |
2763 |
2054 |
1568 |
1221 |
963 |
768 |
615 |
475 |
351 |
249 |
||
|
8-Ø 3/8″ |
10553.30 |
4337 |
3117 |
2325 |
1782 |
1394 |
1107 |
888 |
718 |
580 |
442 |
329 |
236 |
|
|
9-Ø 3/8″ |
11603.30 |
4794 |
3453 |
2582 |
1986 |
1559 |
1243 |
1002 |
815 |
667 |
533 |
409 |
307 |
|
|
SECTION PROPERTIES |
||
|
TOPPING |
0 CM. |
5 CM. |
|
A (cm.2) |
932 |
|
|
L (cm.4) |
26029 |
58045 |
|
Yb (cm.) |
7.50 |
10.83 |
|
Yt (cm.) |
7.50 |
9.17 |
|
Zb (cm.3) |
3470 |
5359 |
|
Zt (cm.3) |
3470 |
6329 |
|
W (kg/m.2) |
186 |
317 |
|
e (cm.) |
4.50 |
7.83 |
|
bw (cm.) |
33.40 |
33.40 |
|
TOPPING |
No.of WIRE |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
||||||||||||
|
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
|||
|
0 cm. |
6-Ø 5mm. |
2142.07 |
775 |
528 |
367 |
257 |
178 |
||||||
|
8-Ø 5mm. |
2819.24 |
1070 |
744 |
533 |
388 |
284 |
207 |
149 |
|||||
|
10-Ø 5mm. |
3478.58 |
1358 |
955 |
694 |
515 |
387 |
293 |
221 |
165 |
||||
|
12-Ø 5mm. |
4120.45 |
1642 |
1165 |
856 |
644 |
493 |
380 |
295 |
229 |
176 |
|||
|
14-Ø 5mm. |
4745.20 |
1914 |
1365 |
1009 |
765 |
591 |
461 |
363 |
287 |
226 |
176 |
||
|
16-Ø 5mm. |
5353.17 |
2179 |
1560 |
1158 |
883 |
686 |
540 |
429 |
343 |
275 |
220 |
174 |
|
|
18-Ø 5mm. |
5944.69 |
2437 |
1749 |
1303 |
998 |
779 |
617 |
494 |
398 |
322 |
261 |
211 |
|
|
5 cm. |
6-Ø 5mm. |
3013.80 |
1047 |
699 |
473 |
318 |
207 |
||||||
|
8-Ø 5mm. |
3957.48 |
1458 |
1001 |
704 |
500 |
355 |
247 |
165 |
|||||
|
10-Ø 5mm. |
4871.86 |
1857 |
1294 |
928 |
677 |
503 |
370 |
269 |
182 |
||||
|
12-Ø 5mm. |
5757.63 |
2243 |
1577 |
1150 |
853 |
642 |
485 |
366 |
262 |
159 |
|||
|
14-Ø 5mm. |
6615.47 |
2621 |
1856 |
1360 |
1020 |
776 |
596 |
459 |
343 |
228 |
|||
|
16-Ø 5mm. |
7446.04 |
2983 |
2122 |
1563 |
1180 |
906 |
704 |
550 |
423 |
298 |
196 |
||
|
18-Ø 5mm. |
8249.99 |
3333 |
2379 |
1760 |
1336 |
1033 |
808 |
637 |
504 |
367 |
257 |
165 |
|
HOLLOW CORE SLAB 20 CM.
|
SECTION PROPERTIES |
||
|
TOPPING |
0 CM. |
5 CM. |
|
A (cm.2) |
1198 |
|
|
L (cm.4) |
58728 |
111592 |
|
Yb (cm.) |
10.08 |
13.55 |
|
Yt (cm.) |
9.92 |
11.45 |
|
Zb (cm.3) |
5828 |
8324 |
|
Zt (cm.3) |
5919 |
97.48 |
|
W (kg/m.2) |
240 |
377 |
|
e (cm.) |
7.08 |
10.55 |
|
bw (cm.) |
37.00 |
37.00 |
|
TOPPING |
No.of WIRE |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
|||||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
|||||||||||||||
|
4 |
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
|||
|
0 cm. |
4-Ø 3/8″ |
6002.02 |
1268 |
960 |
739 |
575 |
451 |
354 |
278 |
216 |
165 |
|||||
|
5-Ø 3/8″ |
7399.55 |
1615 |
1235 |
963 |
761 |
608 |
489 |
394 |
318 |
255 |
203 |
160 |
||||
|
6-Ø 3/8″ |
8757.61 |
1948 |
1498 |
1176 |
937 |
756 |
615 |
503 |
412 |
338 |
277 |
226 |
182 |
|||
|
7-Ø 3/8″ |
10077.05 |
2272 |
1753 |
1383 |
1108 |
900 |
737 |
608 |
504 |
419 |
349 |
290 |
240 |
197 |
160 |
|
|
8-Ø 3/8″ |
11358.68 |
2586 |
2002 |
1584 |
1274 |
1039 |
856 |
711 |
594 |
498 |
418 |
352 |
295 |
247 |
206 |
|
|
9-Ø 3/8″ |
12603.33 |
2891 |
2243 |
1779 |
1436 |
1175 |
972 |
811 |
681 |
574 |
486 |
412 |
349 |
296 |
250 |
|
|
10-Ø 3/8″ |
13811.79 |
3123 |
2477 |
1968 |
1592 |
1306 |
1084 |
907 |
765 |
648 |
552 |
471 |
402 |
343 |
293 |
|
|
2-Ø 1/2″+8-Ø 3/8″ |
15671.99 |
3122 |
2476 |
2260 |
1824 |
1499 |
1247 |
1046 |
885 |
752 |
640 |
544 |
462 |
392 |
332 |
|
|
4-Ø 1/2″+6-Ø 3/8″ |
17444.79 |
3122 |
2476 |
2476 |
1985 |
1670 |
1397 |
1170 |
990 |
847 |
725 |
623 |
536 |
462 |
397 |
|
|
5 cm. |
4-Ø 3/8″ |
7644.69 |
1558 |
1165 |
884 |
676 |
517 |
399 |
301 |
222 |
||||||
|
5-Ø 3/8″ |
9387.33 |
1985 |
1502 |
1162 |
906 |
712 |
560 |
440 |
343 |
264 |
181 |
|||||
|
6-Ø 3/8″ |
11066.19 |
2401 |
1832 |
1425 |
1124 |
894 |
716 |
575 |
461 |
367 |
275 |
188 |
||||
|
7-Ø 3/8″ |
12683.05 |
2798 |
2145 |
1679 |
1333 |
1071 |
866 |
704 |
573 |
466 |
369 |
272 |
189 |
|||
|
8-Ø 3/8″ |
14239.62 |
3179 |
2447 |
1923 |
1535 |
1240 |
1011 |
829 |
682 |
562 |
462 |
356 |
265 |
187 |
||
|
9-Ø 3/8″ |
15737.62 |
3546 |
2737 |
2158 |
1729 |
1403 |
1150 |
949 |
786 |
653 |
543 |
439 |
340 |
255 |
182 |
|
|
10-Ø 3/8″ |
17178.71 |
3783 |
3015 |
2384 |
1916 |
1560 |
1284 |
1064 |
887 |
732 |
588 |
467 |
365 |
277 |
202 |
|
|
2-Ø 1/2″+8-Ø 3/8″ |
19370.06 |
3783 |
3015 |
2727 |
2190 |
1789 |
1477 |
1229 |
1030 |
866 |
712 |
575 |
460 |
361 |
276 |
|
|
4-Ø 1/2″+6-Ø 3/8″ |
21426.44 |
3783 |
3015 |
2959 |
2389 |
2013 |
1668 |
1394 |
1173 |
993 |
842 |
700 |
572 |
462 |
368 |
|
HOLLOW CORE SLAB 25 CM.
|
SECTION PROPERTIES |
||
|
TOPPING |
0 CM. |
5 CM. |
|
A (cm.2) |
1385 |
|
|
L (cm.4) |
104761 |
183295 |
|
Yb (cm.) |
12.58 |
16.33 |
|
Yt (cm.) |
12.42 |
13.67 |
|
Zb (cm.3) |
8327 |
11222 |
|
Zt (cm.3) |
8435 |
13409 |
|
W (kg/m.2) |
277 |
419 |
|
e (cm.) |
9.58 |
13.33 |
|
bw (cm.) |
37.00 |
37.00 |
|
TOPPING |
No.of WIRE |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
||||||||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
||||||||||||||||||
|
4 |
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
|||
|
0 cm. |
4-Ø 3/8″ |
7865.54 |
1695 |
1290 |
1001 |
787 |
624 |
497 |
396 |
315 |
249 |
194 |
148 |
||||||
|
5-Ø 3/8″ |
9727.47 |
2156 |
1655 |
1297 |
1032 |
831 |
674 |
550 |
450 |
367 |
299 |
242 |
194 |
153 |
|||||
|
6-Ø 3/8″ |
11548.96 |
2602 |
2008 |
1583 |
1269 |
1029 |
843 |
696 |
577 |
479 |
398 |
331 |
273 |
224 |
182 |
||||
|
7-Ø 3/8″ |
13330.68 |
3039 |
2353 |
1862 |
1500 |
1224 |
1009 |
839 |
701 |
588 |
495 |
417 |
351 |
294 |
246 |
203 |
167 |
||
|
8-Ø 3/8″ |
15073.27 |
3466 |
2690 |
2136 |
1725 |
1413 |
1170 |
978 |
822 |
695 |
590 |
501 |
426 |
362 |
308 |
260 |
218 |
182 |
|
|
9-Ø 3/8″ |
16777.38 |
3466 |
2691 |
2403 |
1946 |
1599 |
1329 |
1114 |
941 |
799 |
682 |
584 |
500 |
428 |
363 |
306 |
256 |
213 |
|
|
10-Ø 3/8″ |
18443.66 |
3466 |
2691 |
2404 |
2162 |
1780 |
1483 |
1247 |
1057 |
902 |
772 |
664 |
570 |
487 |
416 |
355 |
301 |
254 |
|
|
2-Ø 1/2″+8-Ø 3/8″ |
21032.46 |
3466 |
2691 |
2404 |
2163 |
1781 |
1724 |
1455 |
1238 |
1060 |
911 |
783 |
674 |
581 |
502 |
432 |
372 |
319 |
|
|
4-Ø 1/2″+6-Ø 3/8″ |
23528.57 |
3466 |
2691 |
2404 |
2163 |
1781 |
1724 |
1625 |
1380 |
1183 |
1015 |
880 |
764 |
662 |
574 |
497 |
430 |
371 |
|
|
5 cm. |
4-Ø 3/8″ |
9495.46 |
1977 |
1489 |
1139 |
881 |
684 |
531 |
410 |
312 |
232 |
165 |
|||||||
|
5-Ø 3/8″ |
11712.20 |
2517 |
1915 |
1485 |
1166 |
924 |
736 |
591 |
471 |
372 |
290 |
221 |
163 |
||||||
|
6-Ø 3/8″ |
13852.33 |
3041 |
2326 |
1825 |
1449 |
1162 |
939 |
762 |
620 |
503 |
406 |
325 |
256 |
182 |
|||||
|
7-Ø 3/8″ |
15928.49 |
3554 |
2736 |
2150 |
1717 |
1388 |
1132 |
928 |
764 |
630 |
518 |
425 |
346 |
267 |
190 |
||||
|
8-Ø 3/8″ |
17942.13 |
4046 |
3124 |
2466 |
1978 |
1307 |
1318 |
1089 |
904 |
753 |
628 |
523 |
434 |
352 |
267 |
193 |
|||
|
9-Ø 3/8″ |
19894.65 |
4046 |
3368 |
2772 |
2231 |
1819 |
1499 |
1245 |
1040 |
872 |
733 |
609 |
489 |
386 |
298 |
221 |
154 |
||
|
10-Ø 3/8″ |
21787.47 |
4046 |
3368 |
2959 |
2476 |
2025 |
1675 |
1396 |
1172 |
988 |
836 |
707 |
577 |
466 |
370 |
287 |
214 |
151 |
|
|
2-Ø 1/2″+8-Ø 3/8″ |
24695.09 |
4046 |
3368 |
2959 |
2761 |
2265 |
1935 |
1629 |
1365 |
1156 |
983 |
839 |
700 |
575 |
465 |
374 |
292 |
221 |
|
|
4-Ø 1/2″+6-Ø 3/8″ |
27458.93 |
4046 |
3368 |
2959 |
2761 |
2558 |
2127 |
1840 |
1555 |
1324 |
1132 |
971 |
835 |
701 |
581 |
478 |
388 |
308 |
|
HOLLOW CORE SLAB 30 CM.
|
SECTION PROPERTIES |
||
|
TOPPING |
0 CM. |
5 CM. |
|
A (cm.2) |
1570 |
|
|
L (cm.4) |
168163 |
277945 |
|
Yb (cm.) |
15.09 |
19.07 |
|
Yt (cm.) |
14.91 |
15.93 |
|
Zb (cm.3) |
11143 |
14574 |
|
Zt (cm.3) |
11279 |
17448 |
|
W (kg/m.2) |
314 |
461 |
|
e (cm.) |
12.09 |
16.07 |
|
bw (cm.) |
37.00 |
37.00 |
|
TOPPING |
No.of WIRE |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
||||||||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
||||||||||||||||||
|
4 |
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
|||
|
0 cm. |
4-Ø 3/8″ |
9729.84 |
2121 |
1621 |
1263 |
998 |
796 |
640 |
515 |
415 |
333 |
265 |
207 |
159 |
|||||
|
5-Ø 3/8″ |
12056.91 |
2692 |
2071 |
1628 |
1299 |
1050 |
856 |
701 |
577 |
475 |
391 |
320 |
260 |
209 |
165 |
||||
|
6-Ø 3/8″ |
14342.92 |
3257 |
2519 |
1991 |
1600 |
1303 |
1072 |
889 |
741 |
620 |
519 |
435 |
364 |
303 |
251 |
206 |
166 |
||
|
7-Ø 3/8″ |
16588.42 |
3807 |
2954 |
2343 |
1891 |
1548 |
1281 |
1069 |
897 |
757 |
641 |
544 |
462 |
391 |
331 |
279 |
233 |
193 |
|
|
8-Ø 3/8″ |
18793.95 |
4347 |
3381 |
2689 |
2177 |
1788 |
1485 |
1245 |
1051 |
893 |
761 |
651 |
558 |
478 |
409 |
350 |
298 |
253 |
|
|
9-Ø 3/8″ |
20960.04 |
4348 |
3632 |
2893 |
2346 |
2024 |
1686 |
1418 |
1202 |
1026 |
879 |
756 |
652 |
563 |
486 |
419 |
357 |
302 |
|
|
10-Ø 3/8″ |
23087.22 |
4348 |
3632 |
3226 |
2621 |
2161 |
1884 |
1589 |
1315 |
1156 |
994 |
859 |
744 |
646 |
556 |
477 |
411 |
352 |
|
|
2-Ø 1/2″+8-Ø 3/8″ |
26410.95 |
4348 |
3632 |
3226 |
2946 |
2523 |
2112 |
1840 |
1569 |
1346 |
1161 |
1006 |
875 |
759 |
657 |
570 |
493 |
426 |
|
|
4-Ø 1/2″+6-Ø 3/8″ |
29638.55 |
4348 |
3632 |
3226 |
2946 |
2523 |
2321 |
2030 |
1794 |
1544 |
1336 |
1158 |
1005 |
875 |
763 |
666 |
581 |
507 |
|
|
5 cm. |
4-Ø 3/8″ |
11369.72 |
2402 |
1817 |
1399 |
1089 |
854 |
671 |
525 |
408 |
312 |
232 |
166 |
||||||
|
5-Ø 3/8″ |
14039.29 |
3056 |
2334 |
1818 |
1435 |
1145 |
918 |
739 |
594 |
476 |
323 |
300 |
230 |
170 |
|||||
|
6-Ø 3/8″ |
16642.26 |
3694 |
2838 |
2226 |
1773 |
1428 |
1160 |
952 |
780 |
640 |
523 |
426 |
343 |
272 |
212 |
155 |
|||
|
7-Ø 3/8″ |
19179.89 |
4316 |
3330 |
2628 |
2106 |
1709 |
1400 |
1155 |
957 |
795 |
661 |
548 |
453 |
372 |
302 |
239 |
167 |
||
|
8-Ø 3/8″ |
21653.42 |
4927 |
3809 |
3012 |
2427 |
1979 |
1630 |
1353 |
1129 |
947 |
795 |
668 |
561 |
469 |
390 |
322 |
244 |
175 |
|
|
9-Ø 3/8″ |
24064.05 |
4927 |
4112 |
3254 |
2623 |
2241 |
1853 |
1546 |
1298 |
1094 |
926 |
785 |
665 |
558 |
450 |
356 |
275 |
203 |
|
|
10-Ø 3/8″ |
26413.01 |
4927 |
4112 |
3626 |
2927 |
2398 |
2071 |
1734 |
1461 |
1238 |
1053 |
899 |
768 |
652 |
536 |
434 |
346 |
269 |
|
|
2-Ø 1/2″+8-Ø 3/8″ |
30045.84 |
4927 |
4112 |
3626 |
3296 |
2793 |
2323 |
2010 |
1700 |
1448 |
1237 |
1061 |
912 |
785 |
662 |
545 |
449 |
360 |
|
|
4-Ø 1/2″+6-Ø 3/8″ |
33528.61 |
4927 |
4112 |
3626 |
3296 |
3074 |
2557 |
2216 |
1940 |
1661 |
1427 |
1230 |
1064 |
922 |
798 |
673 |
563 |
466 |
|
HOLLOW CORE SLAB 40 CM.
|
SECTION PROPERTIES |
||
|
TOPPING |
0 CM. |
7.5 CM. |
|
A (cm.2) |
2318 |
– |
|
L (cm.4) |
436258 |
631974 |
|
Yb (cm.) |
20.01 |
21.24 |
|
Yt (cm.) |
19.99 |
23.76 |
|
Zb (cm.3) |
21797 |
29775 |
|
Zt (cm.3) |
21829 |
26597 |
|
W (kg/m.2) |
464 |
616 |
|
e (cm.) |
16.49 |
20.26 |
|
bw (cm.) |
40.00 |
40.00 |
|
TOPPING |
No.of WIRE |
Mn. |
SAFE SUPERIMPOSED SERVICE LOADS (KGS/SQ.M) |
||||||||||||||||
|
(kg-m.) |
SIMPLE SPAN IN METER |
||||||||||||||||||
|
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
12.5 |
13 |
13.5 |
14 |
14.5 |
15.5 |
16 |
|||
|
0 cm. |
4-Ø 1/2″ |
23403 |
1223 |
1025 |
861 |
724 |
608 |
509 |
424 |
350 |
285 |
228 |
178 |
||||||
|
5-Ø 1/2″ |
28917 |
1607 |
1363 |
1161 |
991 |
848 |
725 |
620 |
528 |
449 |
379 |
317 |
262 |
213 |
170 |
||||
|
6-Ø1/2″ |
34301 |
1982 |
1693 |
1453 |
1252 |
1082 |
936 |
811 |
703 |
608 |
525 |
452 |
387 |
329 |
277 |
231 |
151 |
||
|
7-Ø 1/2″ |
39557 |
2349 |
2015 |
1738 |
1506 |
1310 |
1142 |
998 |
873 |
764 |
668 |
584 |
509 |
442 |
383 |
329 |
237 |
197 |
|
|
8-Ø 1/2″ |
44688 |
2707 |
2329 |
2017 |
1755 |
1533 |
1344 |
1181 |
1039 |
916 |
808 |
713 |
628 |
553 |
485 |
425 |
321 |
276 |
|
|
9-Ø1/2″ |
46364 |
2707 |
2329 |
2043 |
1781 |
1559 |
1370 |
1207 |
1066 |
943 |
834 |
739 |
654 |
579 |
512 |
425 |
321 |
276 |
|
|
10-Ø 1/2″ |
50534 |
2707 |
2329 |
2043 |
1781 |
1559 |
1370 |
1207 |
1066 |
943 |
834 |
739 |
654 |
579 |
512 |
425 |
321 |
276 |
|
|
11-Ø 1/2″ |
54529 |
2707 |
2329 |
2043 |
1781 |
1559 |
1370 |
1207 |
1066 |
943 |
834 |
739 |
654 |
579 |
512 |
425 |
321 |
276 |
|
|
12-Ø 1/2″ |
85355 |
2707 |
2329 |
2043 |
1781 |
1559 |
1370 |
1207 |
1066 |
943 |
834 |
739 |
654 |
579 |
512 |
425 |
321 |
276 |
|
|
Shear Controll |
2390 |
2206 |
2046 |
1903 |
1777 |
1663 |
1561 |
1469 |
1384 |
1307 |
1236 |
||||||||
|
7.5 cm. |
4-Ø 1/2″ |
26041 |
1308 |
1088 |
906 |
753 |
624 |
514 |
419 |
336 |
264 |
201 |
146 |
97 |
53 |
||||
|
5-Ø 1/2″ |
32003 |
1723 |
1453 |
1229 |
1042 |
883 |
747 |
631 |
530 |
441 |
364 |
296 |
235 |
181 |
133 |
89 |
|||
|
6-Ø 1/2″ |
37758 |
2125 |
1806 |
1542 |
1133 |
973 |
835 |
716 |
612 |
521 |
440 |
368 |
305 |
248 |
197 |
109 |
71 |
||
|
7-Ø 1/2″ |
2512 |
2146 |
1843 |
1589 |
1374 |
1191 |
1033 |
896 |
777 |
672 |
579 |
497 |
424 |
359 |
300 |
199 |
156 |
||
|
8-Ø 1/2″ |
48664 |
2847 |
2474 |
2134 |
1848 |
1607 |
1401 |
1223 |
1069 |
935 |
818 |
622 |
539 |
466 |
400 |
287 |
238 |
||
|
9-Ø 1/2″ |
53827 |
3200 |
2770 |
2400 |
2097 |
1831 |
1603 |
1407 |
1088 |
958 |
843 |
741 |
651 |
569 |
496 |
371 |
317 |
||
|
10-Ø 1/2″ |
588041 |
3540 |
3058 |
2656 |
2318 |
2034 |
1798 |
1584 |
1398 |
1236 |
1094 |
968 |
857 |
758 |
669 |
589 |
452 |
393 |
|
|
11-Ø 1/2″ |
63599 |
3868 |
3340 |
2896 |
2525 |
2230 |
1966 |
1735 |
1554 |
1378 |
1224 |
1088 |
968 |
861 |
765 |
679 |
530 |
467 |
|
|
12-Ø 1/2″ |
68217 |
4186 |
3618 |
3145 |
2755 |
2425 |
2142 |
1895 |
1688 |
1515 |
1350 |
1204 |
1075 |
960 |
857 |
765 |
606 |
537 |
|
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