| Bahan Kajian | - Pendahuluan:
- Definisi Geologi Struktur dan proses deformasi
- Jenis-jenis unsur struktur geologi dan cara mempelajarinya
- Pengertian tentang analisis deskriptif, kinematika dan dinamika dalam Geologi Struktur
Stress dan Strain
- Konsep Keterakan (Strain) pada batuan
- Konsep Stress
- Persamaan Strain, Strain ellips dan Strain ellipsoid
- Analisis Kinematika dan Dinamika
- Prinsip gaya dan tegasan
- Vektor tegasan, Tegasan Normal dan Geser
- Persamaan Stress dan Stress ellipse/Stress ellipsoid
- Diagram Mohr pada Stress
- Hubungan Strain dan Stress (Hukum Hooke) Modulus Young
- Poisson Ratio, Yield Strength - Plastic (ductile) deformation dan Brittle deformation
- Prinsip Mohr-Coulomb dan mekanika pembentukan rekahan
- Unsur Struktur
- Struktur primer dan sekunder (tektonik)
- Struktur primer pada batuan sedimen dan batuan beku
- Struktur kontak dan ketidakselarasan
- Kegunaan struktur primer, struktur sekunder dan bidang kontak dalam analisis strukur
Rekahan, Kekar dan Sesar
- Deformasi “brittle” pada batuan
- Definisi dan klasifikasi rekahan
- Geometri Rekahan dan Sesar
- Kekar, rekahan dan hubungannya dengan struktur Sesar dan Lipatan
- Sesar (Fault)
- Definisi dan ciri-ciri lapangan
- Jenis pergerakan, pola dan jenis sesar normal, sesar naik (Fold-Thrust) dan sesar strike-slip
Lipatan:
- Definisi dan geometri lipatan
- Kinematika dalam proses perlipatan
- Jenis dan klasifikasi lipatan
- Hubungan lipatan dan struktur sesar dan rekahan
Foliasi, Bidang Belahan (cleavage)dan Lineasi
- Deformasi “ductile” pada batuan
- Definisi dan jenis foliasi, belahan dan lineasi
- Penerapan foliasi, belahan dan lineasi dalam analisis kinematika.
- Aplikasi Struktur Geologi dalam prospek hidrokarbon, mineral dan geologi Teknik
- Rekahan, Sesar, lipatan dan perangkap hidrokarbon
- Kaitan Rekahan dan Sesar dalam proses mineralisasi
- Rekahan, sesar dan analisis kestabilan lereng
| - Introduction:
- Definition of Geology Structure and deformation process
- Types of geological structural elements and how to study them
- Understanding of descriptive analysis, kinematics and dynamics in structural geology
Stress and Strain
- Concept of Strain in rocks
- Stress Concept
- Strain equation, elliptical strain and ellipsoid strain
- Kinematics and Dynamics Analysis
- Principle of force and stress
- Stress Vector, Normal Stress and Shear
- Stress Equation and Stress ellipse/Stress ellipsoid
- Mohr Diagram of Stress
- Strain and Stress Relationship (Hooke's Law) Young's Modulus
- Poisson Ratio, Yield Strength - Plastic (ductile) deformation and Brittle deformation
- Mohr-Coulomb principle and mechanics of fracture formation
- Structure Elements
- Primary and secondary structures (tectonics)
- Primary structure in sedimentary and igneous rocks
- Contact structure and misalignment
- Usefulness of primary structure, secondary structure and contact area in structural analysis
Fractures, Rocks and Faults
- "Brittle" deformation of rocks
- Definition and classification of fractures
- Fracture and Fault Geometry
- Faults, fractures and their relationship with Fault and Fold structures
- Fault
- Definition and characteristics of the field
- Movement types, patterns and types of normal faults, thrust faults and strike-slip faults
Folds:
- Definition and geometry of folds
- Kinematics in the folding process
- Types and classification of folds
- Fold and structure relationships of faults and fractures
Foliation, Cleavage and Lineations
- "Ductile" deformation of rocks
- Definition and types of foliation, cleavage and lineation
- - Application of foliation, cleavage and lineation in kinematics analysis.
Application of Geological Structures in hydrocarbon prospecting, minerals and geological Engineering
- Fractures, Faults, folds and hydrocarbon traps
- Fracture and Fault links in the mineralization process
- Fractures, faults and slope stability analysis
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| Capaian Pembelajaran Mata Kuliah (CPMK) | - Mahasiswa mampu mengenal unsur struktur geologi
- Mampu melakukan deskripsi geometrik, analisis kinematik dan dinamik serta dapat menjelaskan proses kejadiannya
- Mampu melakukan sintesis dalam kaitannya dengan proses tektonik yang terkait dengan pembentukan struktur tersebut
| - Students are able to recognize the elements of geological structure
- Able to perform geometric description, kinematic and dynamic analysis and can explain the process of its occurrence
- Able to synthesize in relation to the tectonic processes associated with the formation of these structures
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