FÔRMAS PARA LAJES UNIDIRECIONAIS
* Completar com elemento de apoio das fôrmas de 7,5cm de largura (det.2)
*
Meia fôrma (para completar
onde não couber fôrma inteira)*
* Utilizando Anulador de
Nervura que é elemento
intermediário entre fôrmas
Atex 800 que elimina a
nervura naquele local.
5
BRASIL
7
BRASIL
* Completar com elemento de apoio das fôrmas de 7,5cm de largura (det.2)
Meia fôrma (para completar
onde não couber fôrma inteira)
ATEX 900
22,5
32,5
42,5
5,0
7,5
10,0
5,0
7,5
10,0
5,0
7,5
10,0
27,5
30,0
32,5
37,5
40,0
42,5
47,5
50,0
52,5
12,5
12,5
12,5
21,5
25,5
29,5
17,0
19,0
21,0
816
1040
1266
1043
1268
1493
1310
1536
1761
8,3
8,7
9,5
12,2
12,3
12,8
16,5
16,3
16,5
19,2
21,3
23,0
25,3
27,7
29,7
31,0
33,7
36,0
49561
65670
84158
125718
159245
194449
255029
314390
374573
5971
7548
8859
10305
12947
15191
15456
19288
22701
2581
3083
3659
4969
5749
6547
8227
9329
10405
0,116
0,164
0,203
0,143
0,202
0,250
3,30
3,93
4,55
4,33
4,95
5,58
5,63
6,25
6,88
0,132
0,157
0,182
0,173
0,198
0,223
0,225
0,250
0,275
MÓDULO DE FLEXÃO
FÔRMA
cm cm cm cm cm cm cm² cm cm 4cm cm³ cm³ m³ m³/m²KN / m²m³/m²
Concreto 25 KN/m³ d1 ds D bi bs br rs ri I Ws Wi V/ VA
22,5
5,0 27,5
7,530,0
10,032,5
12,518,115,3
644 9,518,04235144582353 2,980,119
794 10,020,05877658782939 3,600,1440,1050,156
944 10,721,87236367633319 4,230,169
5,0 37,5 838 13,723,810877379404570 3,980,159
32,5 7,540,012,520,616,6988 13,926,1135256973151820,1470,2164,600,184
10,042,5 113814,428,1164000113895836 5,230,209
29,5200453111366795 5,100,2045,0 47,5 105718,0
42,5 7,550,012,523,117,81207 18,131,92491911376778120,1840,2725,730,229
10,052,5 135718,534,0299250161768801 6,350,254
MÓDULO DE FLEXÃO
cm cm cm cm cm cm cm² cm cm 4cm cm³ cm³ m³ m³/m²KN / m²m³/m²
Concreto 25 KN/m³ d1 ds D bi bs br rs ri I Ws Wi V/ VA
20,0
5,025,0
7,527,5
10,030,0
12,515,614,0
6817,517,53444445931968
8818,019,54639557992379
10818,821,26049468742853
5,030,0 7709,420,65954363342890
25,07,532,512,517,114,89709,722,87764380043405
10,035,0 117010,324,79763394513958
23,595454831540585,035,0 88811,5
30,07,537,512,520,016,3108811,625,9122004104904716
10,040,0 128812,127,9150167123805388
35,0
40,0
5,040,0 101313,626,4142988105225414
7,542,512,522,517,5121313,628,9179875131876233
10,045,0 141314,031,0218056155427041
5,045,0 116615,829,2205963130697044
7,547,512,525,819,2136615,831,7255473162008051
10,050,0 156616,133,9306124190269028
2,130,085
2,750,110
3,380,135
2,400,096
3,030,121
3,650,146
2,780,111
3,400,136
4,030,161
3,180,127
3,800,152
4,430,177
3,650,146
4,280,171
4,900,196
cm cm cm cm cm cm cm² cm cm 4cm cm³cm³KN / m²m³/m²
Concreto 25 KN/m³ d1 ds D bi bs br rs ri I Ws WiA