| Kode Mata Kuliah | KL3102 / 3 SKS |
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| Penyelenggara | 155 - Ocean Engineering / FTSL |
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| Kategori | Lecture |
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| Bahasa Indonesia | English |
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| Nama Mata Kuliah | Dinamika Struktur | Structural Dynamics |
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| Bahan Kajian | - Derajat Kebebasan Tunggal
a. Getaran bebas (dengan dan tanpa redaman)
b. Gaya getaran (harmonik dan general loading)
c. Gerakan relatif / gempa
- Derajat Kebebasan Berganda
a. Getaran bebas
b. Nilai Eigen dan Eigen vektor
c. Ortogonalitas
d. Gaya getaran (metode superposition, harmonik)
e. Gerakan relatif / gempa
- Respons dinamika struktur terhadap beban acak/random.
Dengan pendekatan domain frekuensi dan pendekatan domain waktu
| - Single Degree of Freedom (SDOF)
a. Free vibration (with and without damping)
b. Forced vibration (harmonic and general loading)
c. Relative motion / earthquake
- Multiple Degree of Freedom (MDOF)
a. Free vibration
b. Eigen value dan eigen vector
c. Orthogonality
d. Forced vibration (superposition method, harmonic)
e. Relative motion / earthquake
- Dynamic response of structures to random loads.
With frequency domain approach and time domain approach
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| Capaian Pembelajaran Mata Kuliah (CPMK) | - Memahami frekuensi alamiah dengan dan tanpa redaman.
- Mampu menyelesaikan respons dinamika free vibration SDOF dengan dan tanpa redaman.
- Mampu menghitung respons SDOF akibat gaya harmonik (mengenal Dynamic Amplification Factor (DAF) dan resonansi), general loading, relative motion/gempa.
- Mampu menyusun persamaan gerak MDOF (matriks kekakuan, matriks massa).
- Mampu menyelesaikan Eigen Value/Vector Problem untuk MDOF. Mengenal modal matriks, orthogonalitas.
- Memahami mode superposition method, Bettie’s theorem.
- Mampu menyelesaikan forced vibration bangunan geser: metoda superposisi modal, respon untuk gerak ground, respon gaya harmonik.
- Mampu menentukan structural response akibat beban acak.
| - Understand the natural frequencies with and without damping.
- Able to solve the dynamic response of SDOF free vibration with and without damping.
- Able to calculate SDOF response due to harmonic forces (recognize Dynamic Amplification Factor (DAF) and resonance), general loading, relative motion/earthquake.
- Able to compile MDOF equations of motion (stiffness matrix, mass matrix).
- Able to solve Eigen Value/Vector Problem for MDOF. Familiar with modal matrix, orthogonality.
- Understand mode superposition method, Bettie's theorem.
- Able to solve forced vibration of shear buildings: modal superposition method, response for ground motion, harmonic force response.
- Able to determine structural response due to random load.
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| Metode Pembelajaran | Kuliah | College |
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| Modalitas Pembelajaran | - Segi penyerapan: visual dan auditorial
- Segi pelaksanaan: sinkronus | - Absorption aspect: visual and auditory
- Implementation aspect: synchronous |
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| Jenis Nilai | ABCDE |
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| Metode Penilaian | Tugas, Kuis, Ujian Tengah Semester (UTS), Ujian Akhir Semester, Tugas Kelompok, dan Diskusi Kelas | Assignments, Quiz, Midterm Exams (UTS), Final Semester Exams, Group Assignments, and Class Discussions |
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| Catatan Tambahan | | |
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