Difference between revisions of "Riki Ardinasyah Tugas Pondasi"
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− | Alur Pengerjaan | + | '''Alur Pengerjaan''' |
− | + | [[File:Picture1111.jpg]] | |
+ | |||
+ | '''Asumsi''' | ||
+ | |||
+ | [[File:Asumsi_pondasi.jpg]] | ||
+ | |||
+ | Modulus elastisitas beton (E) = 23.500 MPa | ||
+ | |||
+ | Tinggi total (H) = 500 mm | ||
+ | |||
+ | Tinggi tiap segmen (Hs) = 125 mm | ||
+ | |||
+ | Lebar bawah (Wb) = 600 mm | ||
+ | |||
+ | Lebar atas (Wt) = 300 mm | ||
+ | |||
+ | Tebal (T) = 300 mm | ||
+ | |||
+ | Gaya tekan (F) = 1.000 N | ||
+ | |||
+ | |||
+ | '''''Luas Penampang (A) tiap segmen:''''' | ||
+ | |||
+ | [[File:Luas.png]] | ||
+ | |||
+ | Dimana: | ||
+ | |||
+ | hx = Jarak penampang dari segmen paling atas | ||
+ | |||
+ | |||
+ | '''''Konstanta kekakuan (k) tiap segmen:''''' | ||
+ | |||
+ | [[File:K.PNG]] | ||
+ | |||
+ | '''''Tegangan tiap segmen:''''' | ||
+ | |||
+ | [[File:Teg.PNG]] | ||
+ | |||
+ | Dimana: | ||
+ | Ux = Deformasi pada tiap segmen | ||
+ | |||
+ | |||
+ | '''''Persamaan Kekakuan Struktur:''''' | ||
+ | |||
+ | ((k1+k2)*u2)+(-k2*u3)=0 | ||
+ | |||
+ | (-k2*u2)+((k2+k3)*u3)+(-k3*u4)=0 | ||
+ | |||
+ | (-k3*u3)+((k3+k4)*u4)+(-k4*u5)=0 | ||
+ | |||
+ | (-k4*u4)+(-k4*u5)=F | ||
+ | |||
+ | |||
+ | ---- | ||
+ | |||
+ | |||
+ | '''Input Persamaan dan Variabel ke Dalam Software (EES) Engineering Equations Solver''' | ||
+ | |||
+ | [[File:Pers_var.png]] | ||
+ | |||
+ | |||
+ | '''Hasil Dari Perhitungan Software (EES) Engineering Equations Solver''' | ||
+ | |||
+ | [[File:Hasil_ees.png]] |
Latest revision as of 19:45, 17 February 2019
Riki Ardiansyah
1866244515
Analisis Struktur Sederhana dengan menggunakan Engineering Equation Solver (EES).
Kasus pondasi rumah panggung yang diberi beban.
Alur Pengerjaan
Asumsi
Modulus elastisitas beton (E) = 23.500 MPa
Tinggi total (H) = 500 mm
Tinggi tiap segmen (Hs) = 125 mm
Lebar bawah (Wb) = 600 mm
Lebar atas (Wt) = 300 mm
Tebal (T) = 300 mm
Gaya tekan (F) = 1.000 N
Luas Penampang (A) tiap segmen:
Dimana:
hx = Jarak penampang dari segmen paling atas
Konstanta kekakuan (k) tiap segmen:
Tegangan tiap segmen:
Dimana: Ux = Deformasi pada tiap segmen
Persamaan Kekakuan Struktur:
((k1+k2)*u2)+(-k2*u3)=0
(-k2*u2)+((k2+k3)*u3)+(-k3*u4)=0
(-k3*u3)+((k3+k4)*u4)+(-k4*u5)=0
(-k4*u4)+(-k4*u5)=F
Input Persamaan dan Variabel ke Dalam Software (EES) Engineering Equations Solver
Hasil Dari Perhitungan Software (EES) Engineering Equations Solver