Menghitung interaksi gaya aksial dan momen lentur
Tabel 4.13 Hasil Perhitungan Mux
Beban P rencana
P mati Pu ton
Mux ton.m Muy ton.m
Mntu ato Mltu ton
ton ton
1,2D+1,6L 18Pu.L
112Pu.L ton.m
Mux ton.m 1
1 1.32
3.182 0.795
0.530 1.803
3.699 2
2 1.32
4.782 1.195
0.797 2.710
5.560 3
3 1.32
6.382 1.595
1.064 3.616
7.421 4
4 1.32
7.982 1.995
1.330 4.523
9.282 5
5 1.32
9.582 2.395
1.597 5.430
11.144 6
6 1.32
11.182 2.795
1.864 6.336
13.006 7
7 1.32
12.782 3.195
2.130 7.243
14.868 8
8 1.32
14.382 3.595
2.397 8.150
16.730 9
9 1.32
15.982 3.995
2.664 9.056
18.593 10
10 1.32
17.582 4.395
2.930 9.963
20.456 11
11 1.32
19.182 4.795
3.197 10.870
22.320 12
12 1.32
20.782 5.195
3.464 11.776
24.184 13
13 1.32
22.382 5.595
3.730 12.683
26.048 14
14 1.32
23.982 5.995
3.997 13.590
27.912 15
15 1.32
25.582 6.395
4.264 14.496
29.777 16
16 1.32
27.182 6.795
4.530 15.403
31.642 17
17 1.32
28.782 7.195
4.797 16.310
33.508 18
18 1.32
30.382 7.595
5.064 17.216
35.374 19
19 1.32
31.982 7.995
5.330 18.123
37.240 20
20 1.32
33.582 8.395
5.597 19.030
39.106 21
21 1.32
35.182 8.795
5.864 19.936
40.973
Tabel 4.14 Hasil perhitungan interaksi gaya aksial dan momen lentur
Beban Nu ton
Sb X Sb Y
syarat Kriteria
Ketentuan ton
NuΦ.Nn NuΦ.Nn
Pers. 1 Pers. 2
1 3.1818
0.0298 0.0349
0.2 0.122
1 2
4.7818 0.0448
0.0525 0.2
0.184 1
3 6.3818
0.0597 0.0701
0.2 0.245
1 4
7.9818 0.0747
0.0877 0.2
0.307 1
5 9.5818
0.0897 0.1052
0.2 0.368
1 6
11.1818 0.1046
0.1228 0.2
0.430 1
7 12.7818
0.1196 0.1404
0.2 0.491
1 8
14.3818 0.1346
0.1580 0.2
0.552 1
9 15.9818
0.1496 0.1755
0.2 0.614
1 10
17.5818 0.1645
0.1931 0.2
0.675 1
11 19.1818
0.1795 0.2107
0.2 0.737
1 12
20.7818 0.1945
0.2282 0.2
0.798 1
13 22.3818
0.2095 0.2458
≥ 0.2 0.881
≤ 1 14
23.9818 0.2244
0.2634 ≥ 0.2
0.944 ≤ 1
15 25.5818
0.2394 0.2810
≥ 0.2 1.007
≤ 1 16
27.1818 0.2544
0.2985 ≥ 0.2
1.070 ≤ 1
17 28.7818
0.2694 0.3161
≥ 0.2 1.132
≤ 1 18
30.3818 0.2843
0.3337 ≥ 0.2
1.195 ≤ 1
19 31.9818
0.2993 0.3513
≥ 0.2 1.258
≤ 1 20
33.5818 0.3143
0.3688 ≥ 0.2
1.321 ≤ 1
21 35.1818
0.3292 0.3864
≥ 0.2 1.384
≤ 1