Etabs Gaya Gempa (1)

Story STORY8 STORY7 STORY6 STORY5 STORY4 STORY3 STORY2 STORY1

Diaphragm DIAPHRAG DIAPHRAG DIAPHRAG DIAPHRAG DIAPHRAG DIAPHRAG DIAPHRAG DIAPHRAG

MassX

MassY 48602.3308 58774.4337 60209.8807 61896.6963 63184.4091 64639.701 67067.3925 69746.4525

XCM 48602.3308 58774.4337 60209.8807 61896.6963 63184.4091 64639.701 67067.3925 69746.4525

YCM 9 9 9 9 9 9 9 9

CumMassX 15 48602.3308 15 107376.7645 15 167586.6452 15 229483.3415 15 292667.7506 15 357307.4516 15 424374.8441 15 494121.2966

CumMassY XCCM 48602.3308 107376.7645 167586.6452 229483.3415 292667.7506 357307.4516 424374.8441 494121.2966

YCCM 9 9 9 9 9 9 9 9

XCR 15 15 15 15 15 15 15 15

YCR 9 9 9 9 9 9 9 9

15 15 15 15 15 15 15 15

Mode

Period UX UY UZ 1 2.470969 84.5185 0 2 2.351512 0 84.5272 3 2.119894 0 0 4 0.869288 8.8995 0 5 0.840371 0 8.941 6 0.765001 0 0 7 0.482482 3.1301 0 8 0.469735 0 3.1584 9 0.429374 0 0 10 0.313938 1.0012 0 11 0.308101 0 0.9537 12 0.280538 0 0 13 0.244829 0.96 0 14 0.241763 0 0.981 15 0.221041 0 0 16 0.167091 0.6544 0 17 0.165155 0 0.6238 18 0.151375 0 0 19 0.119968 0.4782 0 20 0.119121 0 0.4631 21 0.109212 0 0 22 0.082747 0.358 0 23 0.08246 0 0.3518 24 0.075794 0 0

SumUX SumUY SumUZ 0 84.5185 0 0 84.5185 84.5272 0 84.5185 84.5272 0 93.418 84.5272 0 93.418 93.4682 0 93.418 93.4682 0 96.5481 93.4682 0 96.5481 96.6266 0 96.5481 96.6266 0 97.5493 96.6266 0 97.5493 97.5803 0 97.5493 97.5803 0 98.5093 97.5803 0 98.5093 98.5613 0 98.5093 98.5613 0 99.1638 98.5613 0 99.1638 99.185 0 99.1638 99.185 0 99.642 99.185 0 99.642 99.6482 0 99.642 99.6482 0 100 99.6482 0 100 100 0 100 100

RX 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

RY 0 99.1229 99.141 0 0 0 0 0.833 0.8074 0 0 0 0 0.005 0.0086 0 0 0 0 0.0288 0.0317 0 0 0 0 0.0024 0.0023 0 0 0 0 0.0067 0.0076 0 0 0 0 0 0 0 0 0 0 0.0012 0.0014 0 0 0

RZ 0 0 84.4384 0 0 9.0491 0 0 3.1634 0 0 0.974 0 0 0.9417 0 0 0.6224 0 0 0.4613 0 0 0.3497

SumRX

SumRY SumRZ 0 99.1229 0 99.141 99.1229 0 99.141 99.1229 84.4384 99.141 99.9559 84.4384 99.9484 99.9559 84.4384 99.9484 99.9559 93.4875 99.9484 99.9609 93.4875 99.957 99.9609 93.4875 99.957 99.9609 96.6509 99.957 99.9897 96.6509 99.9887 99.9897 96.6509 99.9887 99.9897 97.6249 99.9887 99.9922 97.6249 99.991 99.9922 97.6249 99.991 99.9922 98.5666 99.991 99.9988 98.5666 99.9986 99.9988 98.5666 99.9986 99.9988 99.189 99.9986 99.9988 99.189 99.9986 99.9988 99.189 99.9986 99.9988 99.6503 99.9986 100 99.6503 100 100 99.6503 100 100 100

Story STORY8 STORY7 STORY6 STORY5 STORY4 STORY3 STORY2 STORY1 BASE

Height

Elevation SimilarTo 4.5 36 None 4.5 31.5 None 4.5 27 STORY7 4.5 22.5 STORY7 4.5 18 STORY7 4.5 13.5 STORY7 4.5 9 STORY7 4.5 4.5 STORY7 0 0 None

T TS T

T (detik) 0 0.7138621 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5 5.75 6 6.25 6.5 6.75 7 7.25 7.5 7.75 8

Sa (g) 0.8993 0.8993 0.6420 0.5136 0.4280 0.3669 0.3210 0.2853 0.2568 0.2335 0.2140 0.1975 0.1834 0.1712 0.1605 0.1511 0.1427 0.1352 0.1284 0.1223 0.1167 0.1117 0.1070 0.1027 0.0988 0.0951 0.0917 0.0886 0.0856 0.0828 0.0803

SDS SDS SD1

0.899333 0.899333 0.642

TS=

SD1 SDS

1.0000 0.9000 0.8000 0.7000 0.6000 0.5000 0.4000 0.3000 0.2000 0.1000 0.0000 0

1

2

3

4

5

Column C Column C

2

3

4

5

6

7

8

9

Batuan

Nilai

PGA (g)

0.361

PGA (g) SS (g)

SS (g)

0.686

S1 (g)

S1 (g) CRS CR1

0.621 1.349

SMS (g)

1.349

0.642

SM1 (g)

0.963

0.300

CRS

0.978

SDS (g)

0.899333

0.995

CR1

0.947

SD1 (g)

0.939

FPGA

1

FPGA

1,000

FA

1

FA FV

1,000 1,000

FV

1.5

1.172352

1.349

Ta t Cu x Ta Cs =

0.112417

0.361

PSA (g) SMS (g)

SMS (g)

0.686

SM1 (g)

0.963

SM1 (g)

0.300

SDS (g)

0.9

SDS (g)

0.457

SD1 (g)

0.642

SD1 (g)

0.200

T0 (detik)

0.143

T0 (detik) 0.087 TS (detik) 0.437

TS (detik)

0.714

PSA (g)

Tanah Keras PGA (g) 0.361 SS (g) 0.686 S1 (g) 0.300 CRS 0.995 CR1 0.939 FPGA 1,039 FA 1,126 FV 1,500 PSA (g) 0.375 SMS (g) 0.772 SM1 (g) 0.450 SDS (g) 0.515 SD1 (g) 0.300 T0 (detik) 0.116 TS (detik) 0.582

Tanah Sedang PGA (g) 0.361 SS (g) 0.686 S1 (g) 0.300 CRS 0.995 CR1 0.939 FPGA 1,139 FA 1,252 FV 1,801 PSA (g) 0.411 SMS (g) 0.858

0.642 TS (detik) 0.713862 T0 (detik) 0.142772

0.621

Cs x, y = Cs min

CS=

1.641293

0.048894 0.043972 > 0,01 0.040125

SM1 (g) SDS (g) SD1 (g) T0 (detik) TS (detik)

0.540 0.572 0.360 0.126 0.629

Tanah Lunak PGA (g) 0.361 SS (g) 0.686 S1 (g) 0.300 CRS 0.995 CR1 0.939 FPGA 1,018 FA 1,329 FV 2,802 PSA (g) 0.367 SMS (g) 0.911 SM1 (g) 0.839 SDS (g) 0.607 SD1 (g) 0.560 T0 (detik) 0.184 TS (detik) 0.921

Story STORY8 STORY8 STORY8 STORY8 STORY7 STORY7 STORY7 STORY7 STORY6 STORY6 STORY6 STORY6 STORY5 STORY5 STORY5 STORY5 STORY4 STORY4 STORY4 STORY4 STORY3 STORY3 STORY3 STORY3 STORY2 STORY2 STORY2 STORY2 STORY1 STORY1 STORY1 STORY1

Load DX DX DY DY DX DX DY DY DX DX DY DY DX DX DY DY DX DX DY DY DX DX DY DY DX DX DY DY DX DX DY DY

Loc Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom Top Bottom

P

VX VY T MX MY 0 35874.98 0.01 538124.7 0 0 0 35874.98 0.01 538124.7 0.03 161437.4 0 0.01 37111.02 333999.2 0 0 0 0.01 37111.02 333999.2 166999.6 0.026 0 63657.98 0.02 954869.7 0.03 161437.4 0 63657.98 0.02 954869.7 0.063 439993.3 0 0.02 66378.67 597407.9 166999.6 0.026 0 0.02 66378.67 597407.9 458176.2 0.067 0 81177.06 0.07 1217656 0.063 439993.3 0 81177.06 0.07 1217656 0.267 786430.9 0 0.09 84689.33 762204.9 458176.2 0.067 0 0.09 84689.33 762204.9 820676.2 0.332 0 97375.96 0.08 1460639 0.267 786430.9 0 97375.96 0.08 1460639 0.076 1193864 0 0.13 101659.9 914937.2 820676.2 0.332 0 0.13 101659.9 914937.2 1247312 0.26 0 111802.6 0.04 1677038 0.076 1193864 0 111802.6 0.04 1677038 0.111 1655578 0 0.12 116799.9 1051200 1247312 0.26 0 0.12 116799.9 1051200 1730914 0.285 0 126194.5 0.06 1892920 0.111 1655578 0 126194.5 0.06 1892920 0.275 2170303 0 0.01 131913.8 1187224 1730914 0.285 0 0.01 131913.8 1187224 2270284 0.322 0 140538.8 0.12 2108078 0.275 2170303 0 140538.8 0.12 2108078 0.283 2739452 0 0.17 146820.8 1321385 2270284 0.322 0 0.17 146820.8 1321385 2866514 0.429 0 152337.6 0.06 2285065 0.283 2739452 0 152337.6 0.06 2285065 0.077 3360885 0 0.1 158966.1 1430696 2866514 0.429 0 0.1 158966.1 1430696 3516707 0.014

Story STORY8 STORY7 STORY6 STORY5 STORY4 STORY3 STORY2 STORY1

VX Vy 35874.98 37111.02 63657.98 66378.67 81177.06 84689.33 97375.96 101659.9 111802.6 116799.9 126194.5 131913.8 140538.8 146820.8 152337.6 158966.1

Design gaya gempa jadi cs yang dipakai = Cs x = Cs y =

0.048894368 0.048894368

g=

9.8066502 m/det²

Wx =

V-x = V-y =

245415.26 kg; 245415.26 kg;

Vx = Vy=

208603 208603

5019294.99 kg V = Cs * W 0.85*V-x = 0.85*V-y =

208602.968 208602.968

kg kg

; ;

Vtx = Vty =

126194.47 131913.75

Fx = Cvx * V persamaan 30 SNI 1726 : 2012 persamaan 31 SNI 1726 : 2012

k = eksponsi yang terkait dengan periode struktur = 3 1 untuk struktur yang mempunyai periode sebesar 0.5 detik atau kurang, maka t ≤ 0.5 k = 1 2 untuk struktur yang mempunyai periode sebesar 2.5 detik atau lebih, maka t ≥ 2.5 k = 2 3 untuk struktur yang mempunyai periode antara 0.5 dan 2.5 detik, maka nilai k harus diinterpolasi 0.5 < t < 2.5 t k

= =

Lantai STORY8 STORY7 STORY6 STORY5 STORY4 STORY3

1.6412933 det 1.5706467 det

hi m 4.5 4.5 4.5 4.5 4.5 4.5

hx m 36 31.5 27 22.5 18 13.5

Cu x Ta

hkx 56.54327984 49.47536986 42.40745988 35.3395499 28.27163992 21.20372994

massa kg det²/m 69746.4525 67067.3925 64639.701 63184.4091 61896.6963 60209.8807

weight (wx)

Wx . hkx

kg 683979.062 657706.458 633898.937 619627.398 606999.249 590457.239

kg-m 38674419.53 32540270.27 26882043.73 21897353.35 17160864.2 12519895.83

STORY2 STORY1

4.5 4.5

9 4.5

14.13581996 61896.6963 606999.249 8580432.101 7.06790998 63184.4091 619627.398 4379470.671 ∑ 5019295 162634750

kg '---> kg '--->

Vtx Vty

scale up scale up

pasal 7.8.3.

0.368417215

18275.567

k harus diinterpolasi

Cv x

fx

kg 0.2377992 49605.6269 0.2000819 41737.679 0.1652909 34480.1719 0.1346413 28086.5739 0.1055178 22011.3304 0.0769817 16058.6064

Vx -dyn Vx-kum Scale Up kg kg kg 49605.63 35874.98 49125.29334 91343.31 63657.98 87169.85879 125823.5 81177.06 111159.557 153910.1 97375.96 133341.4708 175921.4 111802.59 153096.5322 191980 126194.47 172804.0087

Vx Desain kg 49605.62692 91343.30589 125823.4778 153910.0516 175921.382 191979.9885

Fx kg 49605.6269 41737.679 34480.1719 28086.5739 22011.3304 16058.6064

Cv y 0.2377992 0.2000819 0.1652909 0.1346413 0.1055178 0.0769817

0.0527589 11005.6652 202985.7 140538.76 192446.318 202985.6537 11005.6652 0.0269283 5617.31477 208603 152337.56 208602.9684 208602.9684 5617.31477 1 208602.968 208602.968

0.0527589 0.0269283 1

fy kg 49605.6269 41737.679 34480.1719 28086.5739 22011.3304 16058.6064

Vy -dyn Vy-kum Scale Up Vy Desain kg kg kg kg 49605.627 37111.02 48698.872956 49605.627 91343.306 66378.67 87105.296952 91343.306 125823.48 84689.33 111133.42943 125823.48 153910.05 101659.85 133402.96548 153910.05 175921.38 116799.85 153270.40476 175921.38 191979.99 131913.75 173103.59436 191979.99

Fy kg 49605.6269 41737.679 34480.1719 28086.5739 22011.3304 16058.6064

11005.6652 202985.65 146820.82 192665.37164 202985.65 11005.6652 5617.31477 208602.97 158966.08 208602.96845 208602.97 5617.31477 208602.968 208602.968

ρ

= =

Ω0

=

SDS

0.899 1.3 2.5 DESAIN PEMBESIAN GEMPA BIASA

KOMBINASI PEMBEBANAN UNTUK DESAIN KEKUATAN S

A1. A2. A3. A4. A5.1. A5.2. A5.3. A5.4. A5.5. A5.6. A5.7. A5.8.

A7.1. A7.2. A7.3. A7.4. A7.5. A7.6. A7.7. A7.8.

1.

1.40

DL

2.

1.20

DL

+

1.60

LL

+

0.50

3.

1.20

DL

+

1.00

LL

+

1.60

4.

1.20

DL

+

1.00

LL

+

0.50

5.1.

1.3799

DL

+

1.30

FX1

+

0.39

5.2.

1.3799

DL

+

1.30

FX1

-

0.39

5.3.

1.3799

DL

-

1.30

FX1

+

0.39

1.30

FX1

-

0.39

5.4.

1.3799

DL

-

5.5.

1.3799

DL

+

0.39

FX1

+

1.30

5.6.

1.3799

DL

+

0.39

FX1

-

1.30

5.7.

1.3799

DL

-

0.39

FX1

+

1.30

-

1.30

5.8.

1.3799

DL

-

0.39

FX1

7.1.

0.7201

DL

+

1.30

FX1

+

0.39

1.30

FX1

-

0.39

7.2.

0.7201

DL

+

7.3.

0.7201

DL

-

1.30

FX1

+

0.39

7.4.

0.7201

DL

-

1.30

FX1

-

0.39

7.5.

0.7201

DL

+

0.39

FX1

+

1.30

0.39

FX1

-

1.30

+

1.30

-

1.30

7.6.

0.7201

DL

+

7.7.

0.7201

DL

-

0.39

FX1

7.8.

0.7201

DL

-

0.39

FX1

15.2464

8.2096 23.456

BANAN UNTUK DESAIN KEKUATAN STRUKTUR

R R

+

0.5

W

R

+

1.0

W

FY1

+

1.0

LL

FY1

+

Err:522

LL

FY1

+

Err:522

LL

FY1

+

Err:522

LL

FY1

+

Err:522

LL

FY1

+

Err:522

LL

FY1

+

Err:522

LL

FY1

+

Err:522

LL

FY1 FY1 FY1 FY1 FY1 FY1 FY1 FY1