1. GEOTECHNICAL ENGINEERING Session 07 Subject: S0012 / Introduction to Civil Engineering Year: 2007

2. Bina Nusantara

3. GEOTECHNICAL ENGINEERING SESSION 07

4. Bina Nusantara Definition Geotechnical engineering is the branch of civil engineering  concerned with the engineering behavior of earth materials, includes investigating existing subsurface conditions and materials; assessing risks posed by site conditions; designing earthworks and structure foundations ; and monitoring site conditions, earthwork and foundation construction.

5. Bina Nusantara Scope of Work Geotechnical Investigation Foundation Retaining Earth Structure Earth works Geosynthetics

6. Bina Nusantara Geotechnical Investigation Foundation Retaining Earth Structure Earth works Slope Stability Geosynthetics

7. Bina Nusantara Geotechnical Investigation

8. Bina Nusantara Foundation Classification : 1. Deep Foundation 2. Shallow Foundation

9. Bina Nusantara Foundation 1. Deep Foundation  Deep foundations are used for structures or heavy loads when shallow foundations can not provide adequate capacity, due to size and structural limitations Type  – Pile – Bored Pile – Caissons – Piers.

10. Bina Nusantara Foundation 2. Shallow Foundation  Shallow foundations are used for simple structures Type  – Footing – Slab Foundations – Raft Foundations

11. Bina Nusantara Retaining Earth Structure Classification :

12. Bina Nusantara Earth works Slope Stability

13. Bina Nusantara Geosynthetics  Synthetics material that used for soil improvement, retaining structure etc.

14. Bina Nusantara Subjects Soil Mechanics Soil Mechanics Laboratory Learn about : – Soil Classification – Soil Properties – Soil Testing ( laboratory & site ) – Permeability

15. Bina Nusantara Subjects Foundation Engineering  Learn about : – Classification of Foundation – Function & Specification – Design for soil Improvement – Material that used for Soil Improvement

16. Bina Nusantara Subjects Soil Improvement  Learn about : – Soil Characteristics – Design for soil Improvement – Material that used for Soil Improvement

17. Bina Nusantara Subjects Geosinthetics Application in CE  Learn about : – Geosynthetic Classification – Geosynthetics Material Testing – Appication Geosynthetics material for CE Projects – Design with geosynthetics

18. Bina Nusantara Projects Boston's Big Dig presented geotechnical challenges in an urban environment. Retaining Earth Structure

19. Bina Nusantara Failure Construction The Learning Tower of Pisa leans due to a faulty foundation. LANDSLIDE IN VAGNHÄRAD, SOUTHERN SWEDEN