jimmy 3
DESCRIPTION
unikaTRANSCRIPT
SOAL DAN PENYELESAIAANP1
=nn1+2q=3+10EB30CF5030304m4040AD2m6m2mJika material yang digunakan
struktur tersebut adalah beton bertulang, hitung dan gambar Bidang
Momen, Bidang Gaya Lintang dan Bidang Gaya Normal konstruksi diatas
(Selesaikan dengan Metode Slope Deflection dan Metode Cross PORTAL
MENGALAMI PERGOYANGANAMETODE SLOPE DEFLECTIONSDIMENSI
PENAMPANGBalokBC;b=30cm=0.3mh=50cm=0.5mkolomAB;b=30cm=0.3mh=40cm=0.4mkolom
CD;b=30cm=0.3mh=40cm=0.4mINERSIA
PENAMPANGBalokBC;Ix=1*b*h312=0.0833333333*0.3*0.53=0.003125m4kolomAB;Ix=1*b*h312=0.0833333333*0.3*0.43=0.00160m4kolomCD;Ix=1*b*h312=0.0833333333*0.3*0.43=0.0016m4PERBANDINGAN
INERSIAEbeton=2000000t/m2BalokBC;CB=0.00313m4=6250=1.95EIkolomAB;BA=0.0016m4=3200=1EIkolomCD;DC=0.0016m4=3200=1EIPEMBEBANAN
DAN
JARAKn=9JARAKLBE;LEB=2mBEBANLBC;LCB=6mq1=3.9t/m'LBA;LAB=4mP1=5.5tLCD;LDC=4mq2=3.9tLCF;LFC=2mMOMEN
PRIMERq=3.9t/m'5.5tMFDCMFCBMFCFEB1.95EICFMFBEMFCDMFBA4m1EI1EIMFABMFDCAD2m6m2mJOINT
AMFAB=0( Tidak ada beban )JOINT BMFBA=0( Tidak ada beban
)MFBE=+P1*LBE=+5.5*2=+11tmMFBC=-1*qCD*LBC212=-0.08*3.9*62=-11.70tmJOINTCMFCD=0(
Tidak ada beban )MFCF=Qcf*0.5LCf=7.8*0.52=-7.8tmMFCB=11.7tmjepit
dMFDC=0( Tidak ada beban )MOMEN
AKHIRq=3.905.5MbCMCBMCFEB1.95EICFMBEMCDMBA41EI1EIMABMDCAD2m6m2mA=0(PELETAKAN
JEPIT)D=0(PELETAKAN JEPIT)JEPIT
AMAB=MFAB+EI(B-31)LAB=0+1(B-311)44=0.25(B-0.751)=0.25B-0.191JOINT
BMBE=11TmMBA=MFAB+EI(2B-31)LAB=0+1(2B-311)44=0.25(2B-0.751)=0.5B-0.191MBC=MFBC+EI(2B+C)LBC=-11.70+1.953125(2B+C)6=-11.70+0.3255208333(2B+C)=-11.70+0.6510416667B+0.33CSYARAT
BATAS MB=0MB=MBE+MBA+MBC(11) + (0.5B-0.191) +
(-11.7+0.6510416667B+0.3255208333C)-0.70+1.1510416667B+0.3255208333C-0.191=01.15B+0.33C-0.191=0.70PERSAMAAN
1JOINT
CMCF=-7.8TmMCD=MFCD+EI(2C-31)LAB=0+1(2C-311)44=0.25(2C-0.751)=0.5C-0.191MCB=MFCB+EI(2C+B)LBC=11.70+1.95(2C+B)6=11.7+0.3255208333(2C+B)=11.7+0.65C+0.33BSYARAT
BATAS MC =0MC =MCF+MCD+MCB(-7.8) + (0.5C-0.191) +
(11.7+0.6510416667C+0.3255208333B)3.90+1.1510416667C+0.3255208333B-0.191=01.1510416667C+0.33B-0.191=-3.90PERSAMAAN
2JEPIT
DMDC=MFDC+EI(C-31)LDC=0+1(C-311)44=0.25(C-0.751)=0.25c-0.191H=
0MAB+MBA+MCD+MDCLABLCDMAB=0.25b-0.191Mcd=0.5c-0.191MBA=0.5b-0.191+MDc=0.25c-0.191+=0.75b-0.3751=0.75c-0.37510.75b-0.3751+0.75c-0.3751=0440.75b+0.75c-0.751=40.1875b+0.19c-0.191=0persamaan
3BC11.15104166670.33-0.19B=0.700.331.1510416667-0.19XC=-3.900.18750.19-0.191=01.0595789427-0.1517775242-0.90780141841.150.33-0.191.0595789427-0.1517775242-0.90780141840.70-0.15177752421.0595789427-0.9078014184X0.331.15-0.19=-0.15177752421.0595789427-0.9078014184X-3.900.90780141840.9078014184-7.14893617020.190.19-0.190.90780141840.9078014184-7.14893617020.001-2.77555756156289E-170B1.33010XC=-4.240011-2.90B=1.33C=-4.241=-2.90JEPIT
AMAB=0.25B-0.191=0.251.33-0.19-2.90=0.330.54=0.88TMJOINT
BMBA=0.50B-0.191=0.501.33-0.19-2.90=0.67+0.54=1.21MBC=-11.70+0.65B+0.33C=-11.70+0.651.33+0.33-4.24=-11.70+0.87+-1.38=-12.21tmMBE=11tmKONTROL
MOMENMBE+MBC+MBA=011+-12.21+1.21=0.00OKJOINT
cMcd=0.5C-0.191=0.50-4.24-0.19-2.90=-2.12+0.54=-1.57Mcb=11.7+0.65C+0.33B=11.70+0.65-4.24+0.331.33=11.70+-2.76+0.43=9.37tmMcf=-7.8tmKONTROL
MOMENMcf+Mcb+Mcd=0-7.80+9.37+-1.57=0.00OKJEPIT
Dmdc=0.25c-0.191=0.25-4.24-0.19-2.90=-1.06+0.54=-0.51tmFREE
BODYq=3.90t/m'q=3.90t/m'5.5MBEMbCMCBMCFEBB1.95EICCF11.012.219.377.8RBERBCRCBRCF5.57.8RBARCDBC1.21MBA1.57MCD41EI1EIMAB0.880.51MDCRABARDCD2m6m2mREAKSI
PELETAKAN1BENTANG BCRBC=6RBC-MBC+MCD-QBC* 1/2
LBC=06RBC-12.21+9.37-70.2=06RBC-73.04=06RBC6RBC=73.04RBC=12.1728132388RCB=-6RCB-MBC+MCD+QBC*
1/2
LBC=0-6RCB-12.21+9.37+70.2=0-6RCB67.36=0-6RCB-6RCB=-67.36RCB=11.2271867612KONTRLRBC+RCB-QBC=012.17+11.23-23.40=0.00OK2BENTANG
ABRAB=-4RAB+MAB+MBA=0-4RAB+0.88+1.21=0-4RAB+2.09=0-4RAB-4RAB=-2.09RAB=0.5223974763RBA=-4RBA+MAB+MBA=0-4RBA+0.88+1.21=0-4RBA+2.09=0-4RBA-4RBA=-2.09RBA=0.52239747633BENTANG
CDRDC=-4RDC-MDC-MCD=0-4RDC-0.51-1.57=0-4RDC-2.09=0-4RDC-4RDC=2.09RDC=-0.5223974763RDC=0.5223974763RCD=-4RCD-MABMBA=0-4RCD-0.51-1.57=0-4RCD-2.09=0-4RCD-4RCD=2.09RCD=-0.5223974763RCD=0.5223974763
bidang md nFREE
BODYq=3.90t/m'q=3.90t/m'5.5MBEMbCMCBMCFEBB1.95EICCF11.012.219.377.8RBERBCRCBRCF5.5012.1711.237.8RBARCDB0.520.5223974763C1.21MBA1.57MCD41EI1EIMAB0.880.51MDCRABADRDC0.520.522m6m2mGAMBAR
BIDANG MGAMABAR LIHAT ANGKA N = 6-9GAMABAR LIHAT ANGKA N =
0-4GAMBAR BIDANG
M11.07.87.812.219.379.3711.012.2117.5517.551.211.571.211.570.880.510.880.51GAMBAR
BIDANG D12.177.85.50GAMBAR BIDANG
D11.2312.170.520.527.85.500.520.5211.230.520.520.520.520.520.5217.6719.0317.6719.03