RSR Parameter A; General Area Geology

RSR Parameter B; Joint pattern, direction of Drive

RSR Parameter C; Groundwater, Joint condition

RSR Parameter A; General Area Geology

RSR Parameter B; Joint pattern, direction of Drive

RSR Parameter C; Groundwater, Joint condition

Penilaian dengan metoda RMR system didasarkan pada 6 parameter :1. Parameter Classification Ratings

Gambar 2Classification Parameter Ratings

2. Ratings Adjustmen for Discontinuty Orientasi

Gambar 3Ratings Adjustmen for Discontinuty Orientasi

3. Rock Mass Classification Total Rating

Gambar 4Rock Mass Classification Total Rating

4. Meaning Of Rock Classes

Gambar 5Meaning Of Rock Classes

5. Guidelines for classification of discontinuity condition

Gambar 6Guidelines for classification of discontinuity condition

6. Strike and Dip Discontinuity Oriantation Tunneling

Gambar 7Strike and Dip Discontinuity Oriantation Tunneling