soil investigation.doc

8/19/2019 Soil Investigation.doc

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DINAS PERHUBUNGANPEMERINTAH KABUPATEN JAYAPURAPERENCANAAN TEKNIS PEMBANGUNAN PELABUHAN RAKYAT RAVENIRARA

Dalam rangka meningkatkan pemang!nan "arana #an pra"aranatran"p$rta"i la!t g!na men%angka! ka&a"an terpen'il #i #aera( Pap!a)maka melal!i Pemerinta( Ka!paten *a+ap!ra melal!i Dina" Per(!!nganakan melak!kan pemang!nan Pela!(an Rak+at Ra,enirara g!na

memen!(i (arapan ter"e!t- Lap$ran ini men+a%ikan (a"il pen+eli#ikan tana( lapangan #i l$ka"iRen'ana Pemang!nan Pelabuhan Rakyat Ravenirara $le( Kan"!ltanperen'ana CV- Sarana Cipta Engineering C$n"!ltant-

!! "ATAR BE"AKANG

K$n#i"i ge$l$gi teknik #i #e"a Y$ng"! De"!+$ mer!pakanm$r.$l$gi pen#ataran pantai) #imana #ipengar!(i m!ara "!ngai/"!ngaike'il- Dep$"i"i tana( erpa"ir men#$mina"i ka&a"an ter"e!t #imanalapi"an tana( kera" relati. #angkal-

Ber#a"arkan !rgen"i pengemangan0peningkatan areal tamatankapal ter"e!t #an k$n#i"i ge$l$gi teknik regi$nal #aera( "t!#i) maka#iperl!kan a#an+a pen+eli#ikan tana( !nt!k men#!k!ng #i"ain tekni""tr!kt!r 1"ik k$n"tr!k"i 2tre"tle) #ermaga) #an ang!nan .a"ilita"pela!(an lainn+a3- Lingk!p pen+eli#ikan tana( +ang #iperl!kanmelip!ti 4 U%i Penetra"i Ker!'!t Stati" 2Stati' C$ne Penetrati$n3 ata!+ang ia"a #i"e!t S$n#ir-

!#! TUJUAN DAN SASARAN

Kegiatan S!r,e+ ini #ilak"anakan !nt!k men#apatkan gamaran

k$n#i"i0pr$1l ge$tekni" tana( #i l$ka"i ren'ana pemang!nanpela!(an terma"!k #i l$ka"i ang!nan "arana #an pra"aranapela!(an ter"e!t- Selan%!tn+a #ata #an (a"il pen+eli#ikan #ilap$rkan"eagai #a"ar #an a(an pertimangan #an a'!an !nt!k peren'anaanpeker%aan lei( lan%!t-

Mak"!# #an t!%!an #ari pen+eli#ikan ini a#ala( !nt!kmemper$le( in.$rma"i mengenai ke#alaman lapi"an tana( kera" #an#a+a #!k!ng tana( +ang #ii%inkan 25a3 !nt!k keperl!an peren'anaanp$n#a"i pr$+ek ter"e!t- *eni" peng!%ian +ang #ilak!kan a#ala( !%ilapangan #engan alat S$n#ir- Menga'! pa#a t!%!an ter"e!t #iata")maka "a"aran pen+eli#ikan tana( ini a#ala( a#an+a kepa"tian tekni"k$n#i"i pr$1l ge$tekni" tana( #i l$ka"i ter"e!t !nt!k kepentingan

peren'anaan-

6PT! SARANA $IPTAENGINEERING C7NSULTANT

BAB I

PENDAHU"UAN


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!%! RUANG "INGKUP PENYE"IDIKAN

Peker%aan ini mer!pakan pen+eli#ikan tana( #i l$ka"i ren'anapemang!nan Pela!(an P$lair Ra,enirara +ang #ilak"anakan #alamrangka !nt!k mengak"e" parameter ge$tekni" !nt!k #i"ain p$n#a"iang!nan- U"!lan lingk!p pen+eli#ikan tana( ini #i#a"arkan pa#ake!t!(an pemeri peker%aan #an !rgen"i parameter tana( #alamp$n#a"i ang!nan ter"e!t-Lingk!p peker%aan "eagaimana +ang #i%ela"kan #alam !"!lan tekni"penga#aan peker%aan a#ala( pen+eli#ikan lapangan er!pa S$n#ir


BAB IIMET&DE PE"AKSANAAN

PENYE"IDIKAN


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Meli(at !rgen"i peralatan0.!ng"i #ari pemang!nan ter"e!t #an "etela(mempertimangkan a"pek ge$tekni" ren'ana l$ka"i pengemanganter"e!t) maka 'ak!pan pen+eli#ikan tana( +ang #ipertimangkan "e"!airen'ana kegiatan pen+eli#ikan a#ala( pen+eli#ikan #engan alat S$n#ir-

Parameter ter"e!t "elan%!tn+a #ig!nakan #alam anali"a #a+a #!k!ngtana( #an #irek$men#a"ikan !nt!k peren'anaan k$n"tr!k"in+a- Berik!tmet$#e pelak"anaan pen+eli#ikan #i#e"krip"ikan-

#! KERANGKA DASAR PENYE"lDIKAN

Pen+eli#ikan mekanika tana( ini #ilak!kan #engan menga'! pa#apet!n%!k $pera"i$nal0"tan#ari"a"i pelak"anaan peng!%ian mekanikatana( !nt!k k$ntr!k"i reka+a"a ge$teknik-

Ta(apan kegiatan pen+eli#ikan #alam #iagram ter"e!t "e'ara gari"e"arn+a merangk!m akti,ita" "eperti9/ Kegiatan Pen#a(!l!an

Melak!kan pen+iapan "egala "e"!at! +ang #iperl!kan #alampelak"anaan pen+eli#ikan) "eperti peralatan #an per"$nil) peta"it!a"i) #an "eagain+a-

/ Pelak"anaan Pen+eli#ikan Lapangan #an La$rat$ri!mMelak!kan "erangkaian kegiatan) melip!ti "!r,ei pen#a(!l!an)pem!atan peran'a( ker%a #iata" air #an pelak"anaan S$n#ir-

/ Anali"i" Data #an Interpreta"i Ha"il Peng!%ianMelak!kan e,al!a"i ter(a#ap #ata (a"il peng!%ian terma"!kpenggamaran) pr$1l ge$tekni" #an anali"i" #a+a #!k!ng tana(-

/ Pen+!"!nan Lap$ranLap$ran #i!at #alam "at! ta(ap +ait! lap$ran ak(ir-

#!# MET&DE PENYE"lDIKAN

Investigation #iren'anakan !nt!k mem!ngkinkan #ilak!kan+a penilaian

ata" pr$p$"al +ang er(!!ngan #engan #e"ain pemang!nan

#ermaga #ipela!(an P$lair Ra,enirara- Investigation tela( #ilak!kan

er#a"arkan pema(aman a(&a p$n#a"i +ang "e"!ai !nt!k "tr!kt!r/

"tr!kt!r ertiang 2"eagaimana +ang) akan #i!"!lkan kem!#ian3 akan

memp!n+ai ke#alaman +ang '!k!p #i l$ka"i it!-

Tela( #ianti"ipa"i a(&a !nt!k keperl!an "t!#i #e"ain pemang!nan

#ermaga akan #iperl!kan titik "$n#ir #i la!t +ang relati. "e#ikit : ; titik-

Pen+$n#iran #ilak!kan #engan


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erkapa"ita" 8)= t$n #ilengkapi #engan "Adhesion Jacket Cone".

Investigation ini ter!tama #iperl!kan !nt!k memperkirakan tingkat/

tingkat #!k!ng tiang #an kapa"ita"/kapa"ita"n+a-

A#ap!n "pe"i1ka"i #etailn+a a#ala( 9

/ L!a" k$n!" > 6? 'm

/ S!#!t P!n'ak Ker!'!t K$n!" > @?$

/ L!a" mantel 2"elim!t3 k$n!" > 6=? 'm8/ L!a" Pi"t$n penekan > 6? 'm

Peng!k!ran ke#alaman K$n!" #ilak"anakan #engan mengg!nakan

"!at! k$nik tipe Begemann "tan#ar +ang memp!n+ai lengan ge"ekan

2.ri'ti$n "ie,e3- Diameter k$nik a#ala( ;= mm #an pan%ang lengan

ge"ekan a#ala( 6;? mm- S!at! ring 2tael3 "tan#ar er!k!ran 8)= t$n

+ang #i$pera"ikan #engan tangan- K$nik #an atang/atangn+a

#i#$r$ng ke #alam tana( #engan inter,al 2%arak "elang3 8?? mm #an

kem!#ian k$nik #an re"i"ten"i ge"ekn+a "e'ara er"ama/"ama-

Ha"iln+a #i'atat "e'ara k$ntin! men!r!t tingkat ke#alaman !nt!k

memant! mengenterpreta"i ra"i$ .ri"ki0ge"ekn+a +ang #ipl$tkan-

#!% ANA"lSIS DAN PE"AP&RAN

Anali"i" #an pelap$ran #ilak!kan #engan menga'! "epen!(n+a pa#a(a"il pen+eli#ikan lapangan- Di"krip"i k$n#i"i ge$tekni" #an met$#$l$gianali"i" #ata peng!%ian #itekankan erik!t ini-

#!%! Di'kri('i Pr)*l Ge)tekni'

Ber#a"arkan #ata $"er,a"i "elama pen+$n#iran #i lapangan) makapengamaran pr$1l ge$tekni" #ilak!kan- Dengan pen#ekatan,i"!ali"a"i maka lit$l$gi lapi"an #itent!kan !nt!k l$ka"i +angrepre"entati. #engan titik "$n#ir-

#!%!# Anali'a Data

Ber#a"arkan (a"il peng!%ian ter"e!t) peng$la(an #ata #ilak!kan!nt!k mengi#enti1ka"i paramater tana(- Per(it!ngan0ela$ra"i #ata#iperl!kan #engan mengg!nakan .$rmat peng$la(an #ata +ang"tan#ar) tael (a"il peng$la(an #ata la$rat$ri!m terlampir-

a. Daya Dukung Tanah Pondasi Telapak

Peren'anaan #imen"i p$n#a"i #apat mempertimangkan nilaipen#ekatan #a+a #!k!ng tana( #engan menga'! pa#a parametertana( peng!%ian lapangan #an la$rat$ri!m erik!t ini-

Pendekatan Nilai Sondir

PT! SARANA $IPTAENGINEERING C7NSULTANT


5/25


E,al!a"i prakti" #a+a #!k!ng tana( pa#a #a"ar p$n#a"i telapak #apat#i(it!ng #engan .$rm!la"i Me+er($ erik!t ini-

qa = qc/30 B ≤ 1.20 meter qa = qc/50 * !"#0.3$/"%& B ≥ 1.20 meter

Dimana 9 a > Kapa"ita" ean tekan 2kg0'm83' > Nilai ta(anan !%!ng 2kg0'm83B > Lear p$n#a"i telapak 2m3

E,al!a"i prakti" #a+a #!k!ng tana( pa#a #a"ar p$n#a"i tiang pan'ang#engan parameter tana( alat S$n#ir #i(it!ng #engan .$rm!la erik!t ini9

Qf QcQall

AT Qf

AqQc

s f

pc

+=

=

=

5

.

3

.

Dimana 9 5all > Kapa"ita" ean tekan 2kg35' > Kapa"ita" !%!ng tiang 2kg35. > Da+a #!k!ng ge"ek tiang 2kg3' > Ta(anan !%!ng "$n#ir 2kg0'm83

T. > T$tal .ri'ti$n 2kg0'm83At > L!a" penampang tiang pan'ang 2'm83A" > Perimetri tiang pan'ang 2'm3

=PT! SARANA $IPTAENGINEERING C7NSULTANT

BAB IIIHASI" PENGUJIAN DAN

PEMBAHASAN


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Ha"il Peng!%ian #ilapangan men!n%!kkan k$n#i"i ge$l$gi tana( #i"ekitarl$ka"i "t!#i relati. "eragam- I"i !tama lap$ran ini #engan lingk!p a(a"anerik!t ini 4

6- Data (a"il pen'atatan #i lapangan8- Anali"i" #ata;- Pr$1l kek!atan tana(

%!! Data Pen+atatan ,i "a(an-an

E,al!a"i m!ka air la!t #i "ekitar l$ka"i pen+eli#ikan ti#ak #i$"er,a"i#engan 'ermat) nam!n #emikian e#a m!ka air "aat pa"ang/"!r!t#iapr$k"ima"ikan 6-=/6- m- Se#angkan pengamatan pa"ang "!r!tpa#a plat .$rm 2(ampir rata #engan #e'k #ermaga "aat ini3

pen+$n#iran #iperkirakan 6-?? meter #ari MSL 2Mean Sea aterLe,el3-

Pelak"anaan penge$ran #engan alat S$n#ir "ampai ke#alamanF6= meter 2er#a"arkan pan%ang "teak "$n#ir +ang ma"!k ke#alamtana(3- Data (a"il pen'atatan #apat #ili(at pa#a tale 6-

%!#! Anali'i' ,ata

Anali"i" #ata #i lak!kan er#a"arkan (a"il per'$aan #i lapanganer#a"arkan parameter/parameter +ang tela( ter'atat) (a"iln+a #apat#ili(at pa#a tale 8-

Tael 6- Pen'atatan (a"il peng!k!ran #i lapangan

@PT! SARANA $IPTAENGINEERING C7NSULTANT


7/25


7.4 30.0 60.0

7.6 40.0 80.0

7.8 40.0 80.0

8.0 44.0 84.0

8.2 44.0 84.0

8.4 44.0 84.0

8.6 60.0 90.0

8.8 60.0 90.0

9.0 60.0 90.0

9.2 60.0 90.0

9.4 60.0 90.0

9.6 60.0 90.0

9.8 64.0 94.0

10.0 64.0 94.0

10.2 64.0 94.0

10.4 64.0 94.0

10.6 70.0 98.0

10.8 72.0 105.0

11.0 72.0 105.0

11.2 72.0 105.0

11.4 72.0 105.0

11.6 72.0 105.0

11.8 72.0 105.0

12.0 72.0 105.0

12.2 72.0 105.0

12.4 90.0 120.0

12.6 90.0 120.0

12.8 90.0 120.0

13.0 90.0 120.0

13.2 90.0 120.0

13.4 90.0 120.0

13.6 90.0 120.0

13.8 90.0 120.0

14.0 110.0 160.0

14.2 110.0 160.0

14.4 120.0 180.0

14.6 120.0 180.0

14.8 120.0 180.0

15.0 150.0 240.0

15.2 250.0 250.0

Tael 8- Ha"il anali"i" #ata


Hambatan Jumlah

Kedalaman Konis Hambatan

qc qc+f

m! "#$cm ! "#$cm !

0.0 0.0 0.0

0.2 12.0 22.00.4 12.0 22.0

0.6 12.0 22.0

0.8 24.0 44.0

1.0 30.0 60.0

1.2 42.0 84.0

1.4 22.0 42.0

1.6 22.0 42.0

1.8 32.0 62.0

2.0 20.0 22.0

2.2 30.0 60.0

2.4 30.0 60.0

2.6 30.0 60.02.8 64.0 94.0

3.0 30.0 60.0

3.2 32.0 62.0

3.4 44.0 84.0

3.6 30.0 60.0

3.8 30.0 60.0

4.0 40.0 80.0

4.2 40.0 80.0

4.4 40.0 80.0

4.6 34.0 64.0

4.8 34.0 64.0

5.0 34.0 64.05.2 30.0 60.0

5.4 30.0 60.0

5.6 30.0 60.0

5.8 30.0 60.0

6.0 66.0 96.0

6.2 40.0 80.0

6.4 34.0 64.0

6.6 34.0 64.0

6.8 34.0 64.0

7.0 44.0 64.0

7.2 30.0 60.0


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DCPT DATA RECORD

%&'J()* , %(&(-). *(K-/ (& &(-&& *( , 26 /(%*((& 2008

')*'- , (/ '-/ *(/* -(& , /2

)one *otal /"in nit /"in alue *otal /"in :;ictione!

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.000.2 12.0 22.0 10.0 1.0 20.0 20.0 8.330.4 12.0 22.0 10.0 1.0 20.0 40.0 8.330.6 12.0 22.0 10.0 1.0 20.0 60.0 8.330.8 24.0 44.0 20.0 2.0 40.0 100.0 8.331.0 30.0 60.0 30.0 3.0 60.0 160.0 10.001.2 42.0 84.0 42.0 4.2 84.0 244.0 10.001.4 22.0 42.0 20.0 2.0 40.0 284.0 9.091.6 22.0 42.0 20.0 2.0 40.0 324.0 9.091.8 32.0 62.0 30.0 3.0 60.0 384.0 9.382.0 20.0 22.0 2.0 0.2 4.0 388.0 1.00

2.2 30.0 60.0 30.0 3.0 60.0 448.0 10.002.4 30.0 60.0 30.0 3.0 60.0 508.0 10.002.6 30.0 60.0 30.0 3.0 60.0 568.0 10.002.8 64.0 94.0 30.0 3.0 60.0 628.0 4.693.0 30.0 60.0 30.0 3.0 60.0 688.0 10.003.2 32.0 62.0 30.0 3.0 60.0 748.0 9.383.4 44.0 84.0 40.0 4.0 80.0 828.0 9.093.6 30.0 60.0 30.0 3.0 60.0 888.0 10.003.8 30.0 60.0 30.0 3.0 60.0 948.0 10.004.0 40.0 80.0 40.0 4.0 80.0 1028.0 10.004.2 40.0 80.0 40.0 4.0 80.0 1108.0 10.004.4 40.0 80.0 40.0 4.0 80.0 1188.0 10.00

4.6 34.0 64.0 30.0 3.0 60.0 1248.0 8.824.8 34.0 64.0 30.0 3.0 60.0 1308.0 8.825.0 34.0 64.0 30.0 3.0 60.0 1368.0 8.82

5.2 30.0 60.0 30.0 3.0 60.0 1428.0 10.005.4 30.0 60.0 30.0 3.0 60.0 1488.0 10.005.6 30.0 60.0 30.0 3.0 60.0 1548.0 10.005.8 30.0 60.0 30.0 3.0 60.0 1608.0 10.006.0 66.0 96.0 30.0 3.0 60.0 1668.0 4.556.2 40.0 80.0 40.0 4.0 80.0 1748.0 10.006.4 34.0 64.0 30.0 3.0 60.0 1808.0 8.82

6.6 34.0 64.0 30.0 3.0 60.0 1868.0 8.826.8 34.0 64.0 30.0 3.0 60.0 1928.0 8.827.0 44.0 64.0 20.0 2.0 40.0 1968.0 4.557.2 30.0 60.0 30.0 3.0 60.0 2028.0 10.007.4 30.0 60.0 30.0 3.0 60.0 2088.0 10.007.6 40.0 80.0 40.0 4.0 80.0 2168.0 10.007.8 40.0 80.0 40.0 4.0 80.0 2248.0 10.008.0 44.0 84.0 40.0 4.0 80.0 2328.0 9.098.2 44.0 84.0 40.0 4.0 80.0 2408.0 9.09

8.4 44.0 84.0 40.0 4.0 80.0 2488.0 9.098.6 60.0 90.0 30.0 3.0 60.0 2548.0 5.008.8 60.0 90.0 30.0 3.0 60.0 2608.0 5.009.0 60.0 90.0 30.0 3.0 60.0 2668.0 5.009.2 60.0 90.0 30.0 3.0 60.0 2728.0 5.009.4 60.0 90.0 30.0 3.0 60.0 2788.0 5.00

9.6 60.0 90.0 30.0 3.0 60.0 2848.0 5.009.8 64.0 94.0 30.0 3.0 60.0 2908.0 4.6910.0 64.0 94.0 30.0 3.0 60.0 2968.0 4.6910.2 64.0 94.0 30.0 3.0 60.0 3028.0 4.6910.4 64.0 94.0 30.0 3.0 60.0 3088.0 4.6910.6 70.0 98.0 28.0 2.8 56.0 3144.0 4.0010.8 72.0 105.0 33.0 3.3 66.0 3210.0 4.58



9/25


DCPT DATA RECORD

%&'J()* , %(&(-). *(K-/ (& &(-&& *( , 26 /(%*((& 2008

')*'- , (/ '-/ *(/* -(& , /2

)one *otal /"in nit /"in alue *otal /"in :;ictione!

11.0 72.0 105.0 33.0 3.3 66.0 3276.0 4.5811.2 72.0 105.0 33.0 3.3 66.0 3342.0 4.5811.4 72.0 105.0 33.0 3.3 66.0 3408.0 4.5811.6 72.0 105.0 33.0 3.3 66.0 3474.0 4.5811.8 72.0 105.0 33.0 3.3 66.0 3540.0 4.5812.0 72.0 105.0 33.0 3.3 66.0 3606.0 4.5812.2 72.0 105.0 33.0 3.3 66.0 3672.0 4.5812.4 90.0 120.0 30.0 3.0 60.0 3732.0 3.3312.6 90.0 120.0 30.0 3.0 60.0 3792.0 3.3312.8 90.0 120.0 30.0 3.0 60.0 3852.0 3.3313.0 90.0 120.0 30.0 3.0 60.0 3912.0 3.33

13.2 90.0 120.0 30.0 3.0 60.0 3972.0 3.3313.4 90.0 120.0 30.0 3.0 60.0 4032.0 3.33

13.6 90.0 120.0 30.0 3.0 60.0 4092.0 3.3313.8 90.0 120.0 30.0 3.0 60.0 4152.0 3.3314.0 110.0 160.0 50.0 5.0 100.0 4252.0 4.5514.2 110.0 160.0 50.0 5.0 100.0 4352.0 4.5514.4 120.0 180.0 60.0 6.0 120.0 4472.0 5.0014.6 120.0 180.0 60.0 6.0 120.0 4592.0 5.0014.8 120.0 180.0 60.0 6.0 120.0 4712.0 5.0015.0 150.0 240.0 90.0 9.0 180.0 4892.0 6.0015.2 Ha;d Ha;d15.415.6

15.816.0

16.216.416.616.817.0

17.217.417.617.818.0

18.218.418.618.819.0

19.219.419.6

19.820.0

20.220.420.620.821.0

21.221.421.621.822.0

%!%! Pr)*l Kekuatan tanah



10/25


Pr$1l kek!atan tana( #iperl$e( #ari (a"il anali"i" +ang #it!angkan#alam gamar men!n%!kkan kek!atan tana( er#a"arkan ke#alaman"eagaimana pa#a gamar 6-

H a l , / 2

% % ( - ? )

* ( / * - ( & , / 2

* ( , 2 6 / ( % * ( ( & 2 0 0 8

D U

T C H C O N E P E N E T R O M E T E R T E S T

% & ' J ( ) * , % ( & ( - ) . * ( K - / ( & & ( - & & * o t a

l / " i n : ; i c t i o n @ * f " # $ c m > !

) o n e & e s i s t a n c e @ q

c " # $ c m 2 !

& ' - A * ( & ( ( * ' - , + 1 . 2

A /

e # e n d ,

& ' - / & : ) ( ( ( * ' - , 2 .

5 0 A /

0

1 5

3 0

4 5

6 0

0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3

F r = f s / !

0

5 0

1 0 0

1 5 0

2 0 0

2 5 0

0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3

C " # $ R $ s % s & ' # ! $ (

! ) * + / ! ,

2 -

0

5 0 0

1 0 0 0

1 5 0 0

2 0 0 0

2 5 0 0

3 0 0 0

3 5 0 0

4 0 0 0

4 5 0 0

5 0 0 0

T " & ' . S * % # F r % ! & % " # ( T

f ) * + / ! , -

Gamar 6- Pr$1l Ge$tekni" tana( (a"il "$n#ir titik 8%!.! DAYA DUKUNG TANAH

6?PT! SARANA $IPTAENGINEERING C7NSULTANT


11/25


Be#a"arkan pr$1l ge$tekni" #an (a"il pertimangan !tilita" #ank$n"tr!k"i #ermaga +ang akan #iang!n) maka #apat #ipertimangkan#alam e,al!a"i +ait! pengg!naan p$n#a"i tiang pan'ang perla&anan!%!ng #an ge"ekan k!lit #engan #a+a #!k!ng erik!t ini-

Ti(e P)n,a'i Tian- Pan+an-

E,al!"i prakti" #a+a #!k!ng tana( pa#a #a"ar p$n#a"i tiang pan'ang#engan parameter tana( S$n#ir #i(it!ng #engan .$rm!la"i 2=3 erik!t ini-

Ber#a"arkan pen#ekatan ter"e!t) maka #a+a #!k!ng i%in tana(#engan tipe p$n#a"i tiang pan'ang pipa a%a #iameter @? 'm#iperkirakan "eagai erik!t 9

• Pan%ang tiang pan'ang =)? m) #a+a #!k!ng i%in tana( "ekitar 5a >

=-;= t$n 2En#Fri'ti$n Pile3-

• Pan%ang tiang pan'ang )? m) #a+a #!k!ng i%in tana( 5 a > ?)? t$n2En#Fri'ti$n Pile3-

Ha"il "elengkapn+a #it!n%!kkan pa#a tael ; erik!t ini-

Tael ;- Di"ain Tiang Pan'ang Ba%a #engan Perkiraan Da+a D!k!ng Tana( P$n#a"i Dalam) Parameter S$n#ir-

6?=;6-6 6@=-8 88?-@8 8@8=- ?8@==- 8?@-@6

?6;

6 66? 8=8 6?=?-=6= 6=?

6?;=-@

668;-

%%.%/0!

6@?-8?6;;-8=@6-

@6?;?-6 @?6@-=

8=6-

6886@-? 6=-?6 6?-?

6==-;68

6?-

=8@?- 66?8-@

?=;- ;?6-=

88@6-?

6@?-

;?6-= 66-@=68-

686;-6= 6;8-;?

8@;?-@ ;=?8;-@8

6;8;-;

66-6

68 8 ;@?@ 668?-

66 8 ;8@ 668?-

6?-

6? @ 8@ 6?=??-

;;86-= ;8;-@ @@8- 8-= @? 8@@ =?;-

1 .. #%#1 /##%2!# #.3/1!/. 221/4!1 11#!#0 03!3/

;-;

6@ 88;@-8 -8?- =@=;-8 8-??

8;=?- ;@66-66 6@-8 @@6-8@ @@ 6@@ 6?;=-;

6@?@-;? ;8-8 ==6-;= ; 6;@ ==6-

6@==- 86-@ 8=;6-6 6-6 ? 6?8 @=@@-;

6- 6@6-;8 6@-? ;;?-@; ;? @ 8=8-?

==8- 6?- 666@-? 88?-=8 8? ; ;8;-@

886- 6@6-;8 =@-; 66?-86 ;? 6@? 8=8-?

?-?? ?-? ?-?? ?-??? ? ?-? ?-?

5! 5all Berat Tiang

5a 2kg3 5" 2kg3 5a 2kg3 5" 2kg3 kg T$tal Skin ri'ti$n

m ' 2kg0 'm83 T. 2kg0 'mJ3

?

Ke#alaman C$ne Re"i"tan'e

;=-=

=?-

=-;=

5all

2t$n3

8?-?

86-


BAB I5

KESIMPU"AN


12/25


Pen+eli#ikan tana( ini #imak"!#kan !nt!k mengak"e" parameter tana( +ang#iperl!kan #alam ren'ana p$n#a"i Pemang!nan Pela!(an Rak+atRa,enirara- Ha"il pen+eli#ikan ter"e!t "e'ara gari" e"arn+a #irangk!m#an men+arankan a"pek tekni" erik!t ini-

.! Ke'i6(ulan

Ber#a"arkan (a"il e,al!a"i #an a(a"an parameter tana( #an pr$1lge$tekni" +ang tela( #ilak!kan) maka #apat #i"imp!lkan "eagaierik!t 9

a3 Pr$1l ge$tekni" "ampai pa#a ke#alaman tana( kera" "e'ara,i"!ali"a"i #i"trati1ka"ikan erik!t ini- Ha"il interpreta"i S$n#irmen!n%!kkan a(&a lapi"an perm!kaan #i #a"ar la!t mer!pakanlapi"an pa"ir #engan k$n"i"ten"i nilai ' >68/? "eteal 6;) meter-Lapi"an tana( kera" #engan nilai '8=? kg0'm8 #item!kan pa#ake#alaman 6=)?-

3 Ha"il anali"i" #a+a #!k!ng tana( #engan tipe p$n#a"i tiangpan'ang 2#ameter = 'm3 #iperkirakan #iperkirakan "eagaierik!t 9 2a3- Pan%ang tiang pan'ang =)? m) #a+a #!k!ng i%in tana("ekitar 5a > =-;= t$n 2En#Fri'ti$n Pile3 23- Pan%ang tiangpan'ang )? m) #a+a #!k!ng i%in tana( 5a > ?)? t$n2En#Fri'ti$n Pile3-

.!# Saran

Ber#a"arkan k$n#i"i 1"ik l$ka"i #an parameter tana( pr$1l ge$tekni")maka #i"arankan a"pek tekni" "eagai erik!t 9

a3 Mengingat !rgen"i pemeanan "tr!kt!r #ermaga ter"e!t #anpertimangan !tilita" k$n"tr!k"i #ermaga) maka #i"arankanpengg!naan tiang pan'ang pipa a%a #iameter minimal = 'm#engan #a+a #!k!ng "ekitar 5a>= t$n 2!nt!k anti"ipa"iperalatan $ngkar m!at3-

3 7ptimali"a"i pengg!naan tiang #i"arankan eker%a #engan tingkate1"ien"i kel$mp$k #iata" = ata! "pa"i tiang = #iameter tiang-

'3 Di"ain #an anali"i" elemen "t!kt!r p$n#a"i 2p$n#a"i telapak0rakit)

al$k gri#0pengak! #an tiang3 #i"arankan interak"i tiga #imen"i 2;/



13/25


D3 agar pemia+aan 1"ik k$n"tr!k"i ter$ptimalkan) e1"ien) e.ekti. #an ,ali#a"in+a tinggi-

6;PT! SARANA $IPTAENGINEERING C7NSULTANT


14/25


"AMPIRAN A

Peta Penun'ukan (okasi dan Titik Penyelidikan(apangan



15/25


TITIKSONDIR S-1

TITIKSONDIR S-3

TEBING

TEBING

PANTAI

PANTAI

PANTAI

PANTAI

PANTAI

TEBING

LAY-OUT EKSISTING

5 M

5M10 M15M

20 M25 M

30M

35 M

40 M

45M

50M

50M

45 M

40M

35M

30 M

25M

20M

15M

10 M

6=PT! SARANA $IPTAENGINEERING C7NSULTANT


16/25


"AMPIRAN B

(og Pro)le untuk Titik Sondir S+, S& dan S3

6@PT! SARANA $IPTAENGINEERING C7NSULTANT


17/25


H a l , / 1

% % ( - ? )

* ( / * - ( & , / 1

* ( , 2 6 / ( % * ( ( & 2 0 0 8

D U T C H C O N E P E N E T R O M E T E R T E S T

% & ' J ( ) * , % ( & ( - ) . * ( K - / ( & & ( - & & * o

t a l / " i n : ; i c t i o n @ * f " # $ c m > !


c " # $ c m 2 !

& ' - A * ( & ( ( * ' - , + 1 . 2

A /

e # e n d ,

& ' - / & : ) ( ( ( * ' - , 2 .

5 0 A

/

0

1 5

3 0 4 5

6 0

0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3

F r = f s / !

0

5 0

1 0 0

1 5 0

2 0 0

2 5 0

0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3

C " # $ R $ s % s & ' # ! $ (

! ) * + / ! ,

2 -

0

5 0 0

1 0 0 0

1 5 0 0

2 0 0 0

2 5 0 0

3 0 0 0

3 5 0 0

4 0 0 0

4 5 0 0

T " & ' . S * % # F r % ! & % " # ( T

f ) * + / ! , -



18/25


H a l , / 2

% % ( - ? )

* ( / * - ( & , / 2

* ( , 2 6 / ( % * ( ( & 2 0 0 8

D U T C H C O N E P E N E T R O M E T E R

T E S T

% & ' J ( ) * , % ( & ( - ) . * ( K - / ( & & ( - & & * o

t a l / " i n : ; i c t i o n @ * f " # $ c m > !


c " # $ c m 2 !

& ' - A * ( & ( ( * ' - , + 1 . 2 A /

e # e n d ,

& ' - / & : ) ( ( ( * ' - , 2 . 5 0 A /

0

1 5

3 0 4 5

6 0

0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3

F r = f s / !

0

5 0

1 0 0

1 5 0

2 0 0

2 5 0

0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3

C " # $ R $ s % s & ' # ! $ (

! ) * + / ! ,

2 -

0

5 0 0

1 0 0 0

1 5 0 0

2 0 0 0

2 5 0 0

3 0 0 0

3 5 0 0

4 0 0 0

4 5 0 0

5 0 0 0

T " & ' . S * % # F r % ! & % " # ( T

f ) * + / ! , -



19/25


H a l , / 3

% % ( - ? )

* ( / * - 8 ( & , / 9 3

* ( , 2 6 / ( % * ( ( & 2 0 0 8

D U T C H C O N E P E N E T R O M

E T E R T E S T

% & ' J ( ) * , % ( & ( - ) . * ( K - / ( & & ( - & &

* o t a l / " i n : ; i c t i o n @ * f " # $ c m > !


c " # $ c m 2 !

& ' 8 - A * ( & ( ( * ' - , + 1 . 2 A /

e # e n d ,

& ' 8 - / 8 & : ) ( ( ( * ' - , 9 2 . 5 0 A /

0

1 5

3 0

4 5

6 0

0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3

F r = f s

/ !

0

5 0

1 0 0

1 5 0

2 0 0

2 5 0

0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3

C " # $ R $ s % s & ' # ! $ (

! ) * + / ! ,

2 -

0

5 0 0

1 0 0 0

1 5 0 0

2 0 0 0

2 5 0 0

3 0 0 0

3 5 0 0

4 0 0 0

T " & ' . S * % # F r % ! & % " # ( T

f ) * + / ! , -



20/25


"AMPIRAN $

Doku-entasi oto Penyelidikan (apangan

8?PT! SARANA $IPTAENGINEERING C7NSULTANT


21/25




22/25




23/25


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24/25




25/25


8=PT! SARANA $IPTA

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