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7/23/2019 Ads Agustina Rabiul Awalia
http://slidepdf.com/reader/full/ads-agustina-rabiul-awalia 1/14
UAS
ADS GEMPA
Oleh :
Agustina Rabiul Awalia
1209025006
FAU!"AS "E#$
U#$%ERS$"AS MU!A&ARMA#
SAMAR$#DA
2015
7/23/2019 Ads Agustina Rabiul Awalia
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1' PER($"U#GA# PEM)E)A#A# GEMPA
ME#E#"UA# $#FORMAS$ S"RU"UR
a' Data *nst+u,si
Ga-ba+ 1' Pe+en.anaan Mena+a Ai+ Segi E-/at
enis : St+u,tu+ baa
"inggi : 13 -
Dia-ete+ tiang : 2 -ete+
Dia-ete+ "an4*n : 5 -ete+
: 76 -/a
!! : 500 ,g8-2 untu, -ena+a ai+
!! : 150 ,g8-2 untu, -anusia;angin
Fungsi : Mena+a ai+
*-/*nen gese+ : "i4a, a4a
P+*il St+u,tu+ : 120 -- /lat
b' Seis-i. Data
!*,asi : )an4ung
7/23/2019 Ads Agustina Rabiul Awalia
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enis "anah : "anah !una, SE
ete+angan : $n4e,s Plastisitas< P$ = 20
a4a+ ai+< w = >0?
uat gese+ ni+ali+ Su @ 25 ,Pa
.' Menentu,an 4ata /e+.e/atan
Di 4a/at 4a+i atu+an S#$ :
Ga-ba+ Ss< Ge-/a -a,si-u- ang 4i/e+ti-bang,an +esi,*te+ta+get MER<
,elas situs S)
Da+i /eta 4i/e+*leh
7/23/2019 Ads Agustina Rabiul Awalia
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#ilai Ss 4ae+ah )an4ung B 1'5 g
Data 4a+i wilaah )an4ung B 4i/a,ai Ss B 1'5 g
Ga-ba+ S1< Ge-/a -a,si-u- ang 4i/e+ti-bang,an +esi,* te+ta+get MER<
,elas situs S)
Da+i /eta 4i/e+*leh :
#ilai S1 4ae+ah Pa4ang B 0'> C 0'5 g
Di/a,ai S1 B 0'5 g
4' Menentu,an nilai Fa 4an F
7/23/2019 Ads Agustina Rabiul Awalia
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Pasal 6'2 Fa,t*+ a-li,an
-
#il
ai S-s
elas situs : SE
Ss : 1'5 ,a+ena SE 0'6 ha+us 4i inte+/*lasi
Di /e+*leh : Fa B 1'5
S-s : Fa Ss
1'5 1'5 B 2'25
- #ilai S-1
elas situs : SE
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S1 : 0'6 ,a+ena SE 4i inte+/*lasi B 7
Di /e+*leh : F B 7
S-1 : Fa S1
7 0'5 B 1'5
Pasal 6'7 Pa+a-ete+ Pe+.e/atan S/e.t+al Desain
- S4s
- S4s B2
3 S-s
- S4s B2
3 2'25
- B 1'5
- S41
- S41 B2
3 S-1
- S41 B2
3 1'5
- B 1
- Pasal 6'> S/e,t+u- +es/*ns Desain
- Pe+hitungan "- Pe+i*4e Pen4e,atan un4a-ental- Penentuan )atas Atas u
-
-
- #ilai S41 B 1- u B 1'>-
- D
i
/
e
+
*
l
e
h
: t B 0'0> se-ua siste- st+u,tu+ lainna
7/23/2019 Ads Agustina Rabiul Awalia
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- B 0'35
- #ilai "a- "a B t h n
- B 0'0> 0'35
- B 0'2721- #ilai "* 4an "s
- "* B 0'2 Sd1
Sds
- B 0'2 1
1.5
- B 0'177
- "s BSd1
Sds
- B1
1.5
- B 0'63
- Analisa "- "* @ 0 @ "s
- Untu, /e+i*4a lebih besa+ 4a+i atau sa-a 4engan "0 4an lebih ,e.il 4a+i
atau sa-a 4engan "S < s/e,t+u- +es/*ns /e+.e/atan 4esain< Sa < sa-a
4engan SDS'- Sa = Sds = 1.5
-
-
-
-
-
-
-
-
-
7/23/2019 Ads Agustina Rabiul Awalia
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-
-
- e' Pe+hitungan Pe+i*4e
-
-
- Pe+hitungan Pe-bebanan g+*u/ &
- (asil +un 4a+i SAP2000 4i 4a/at,an :
-
-
- &1
- &2
- &7
-
&>
- &5
-
-
-
-
-
7/23/2019 Ads Agustina Rabiul Awalia
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-
-
-
- Pe+hitungan )eban Pe+ lantai 4a+i SAP 2000
-
-
- &1 B 2171'6>
- &2 B 1979'>2- &7 B 1979'>2
- &> B 1979'>2- &5 B 2>22'12- A!! B 769>'69
-
-
-
% B s &
- s ,*eisien +es/*ns seis-i,
- s BSds
R /¿
-
- Pilih R 4a+i tabel n* 5 aitu Di-ana Rang,a )aa /e-i,ul -*-en
,husus
7/23/2019 Ads Agustina Rabiul Awalia
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- Menentu,an Fa,t*+ euta-aan Ge-/a $e
- Mena+a ai+ 4i -asu,,an 4ala- ,ateg*+i ang ,e C$%
-
- Di/e+*leh $e B 1'5
-
- ' Pe+hitungan #ilai s
-
Cs=S DS/ R
I e=1.5 /8
1.5=0.28
7/23/2019 Ads Agustina Rabiul Awalia
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- Pe+hitungan )atas Atas-
-
Cs=S DS
T . R/ I e=
1.5
0.23 .8/1.5=1.21
-
- Pe+hitungan )atas )awah-
-
Cs=0.044 x S DS x Ie>0.01
-
- C s=0.099>0.01
O
-
-
Cs=
0.5 x S 1
R
Ie
- Cs=
0.5 x 0.6
8
1.5
-
-Cs=0.025
-
- Analisis :Me-enuhi
-- Da+i /e+hitungan s 4iatas 4i/ilih ang -ini-u- B 0'025
- g' Pe+hitungan )ase Shea+
- % B s &
- B 0'025 769>'69
- B 927'32
- h' Pe+hitungan Dist+ibusi %e+ti,al Gaa Ge-/a
- s BWx xHx
ΣWix Hi
- F B s %
- G+*u/na-e
- sel weight
-
h- &i (i
- s - % - F
- g+*u/ 1 - 217
1'6>
-
5
- 1065'2 - 0'0
560
- 76
53'92
- 21
>'73
7/23/2019 Ads Agustina Rabiul Awalia
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66
07
27
- g+*u/ 2- 197
9'>2
-
5 - 9693'1
- 0'057721
- 195'0>63>
- g+*u/ 7- 197
9'>2-
5 - 9693'1
- 0'057721
- 195'0>63>
- g+*u/ >
- 2>22'1
2-
5 - 1>2110'6
- 0'31>21
- 25'>019
- g+*u/ 5-
1979'>2-
5 - 9693'1
- 0'057
721
- 195'0
>63>
- Hwi (i - 1160'1 -
-
-
- Sehingga beban ang 4i in/ut a4alah :
- EI ,g - *in"iti,
- #ilai )eban$n/ut ,g
- 21>'732295 - 1 - 21>'732295
- 195'0>63763 - 1 - 195'0>63763
- EI ,g- *in
"iti,- #ilai )eban
$n/ut ,g
- 21>'732295 - 1 - 21>'732295
- 195'0>63763 - 1 - 195'0>63763
-
- )eban ang 4i -asu,,an hana /a4a satu a+ah saa EI< ,a+ena nilai
beban EI B EI
-
-
-
-
-
7/23/2019 Ads Agustina Rabiul Awalia
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-
-
-
-
-
- i' Pe+hitungan D+it
- *-binasi beban ang 4iguna,an : 1<2 D! ;1 !! ;1 EJ ; 1 EJ
- Ru-us Kang 4iguna,an :
-
Drift Indeks=∆ Ui
hlantai
- Dinamik Story Drift =Cu x U
Ie
- Design Story Drift =∆ Drift perlantai
-
Drift Iin=0.25 x h perlantai
!
- L B 1
- !antai
- U-a
- D+ite
- D+itDina-i,
a
- !anta
i1
- 0'001
62
- 0'00072>>
- 0'00151763
7/23/2019 Ads Agustina Rabiul Awalia
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2
- !an
tai2
- 0'00
0267
-
0'000231
- 0'0002>5>63
- !antai7
- 0'0009
- 0'000125>
- 0'00070663
- !antai>
- 0
'00111>
- 0'0000>>
- 0'001079377
- !antai5
- 0'001103
- 1'>E06
- 0'0010772
-
-