Foundation engineering kỹ thuật nền móng

THUYLOI UNIVERSITY Faculty of Civil Engineering Geotechnical Engineering Department Foundation Engineering CVEG 4077 – Credits Lecturer: Pham Huy Dung Content:  About the course  Introduction  Site Characterization About the course • The course will consist of: hours per week (Friday, 9.40am) Homeworks • Credits: • Timetable: 45 hours (on class) • Pre and Dual Requisites: Geology for Engineers Soil mechanics Reinforced Concrete Design About the course • Evaluation Attendance/Participation/Attitude: 10% Homework/Quizzes: 20% Exams (2): 20% each Final Exam: 30% • Course Text: Foundation Design – Principles and Practice, Second Edition, by Donald P Coduto, 2001 Introduction • Chapter 1: Site Characterization Soil mechanics review Site investigation Laboratory testing Field tests • Chapter 2: Shallow foundation Classification Bearing pressure Ultimate bearing capacity Settlement Introduction • Chapter 3: Retaining wall Soil mechanics review Lateral pressure at rest Active earth pressure Passive earth pressure • Chapter 4: Deep foundation Pile bearing capacity in sand Pile bearing capacity in clay Field test for pile bearing capacity Settlement Chapter 1: Site Characterization Soil mechanics review Soil skeleton Solid particles (S) Water (W) Air (A) Three-phase diagram • Unit weight: It is also called wet, bulk, or moist unit weight of soil since Ww is included • Dry unit weight: When there is no water in the pores • Saturated unit weight: When the pores is fully saturated w: unit weight of water • Submerged unit weight: ’ = sat - w Due to Archimedes force 21 Group Efficiency Factors impact on group efficiency Group Efficiency Group Efficiency Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam Pile capacity in Vietnam ... Faculty of Civil Engineering Geotechnical Engineering Department Foundation Engineering CVEG 4077 – Credits Lecturer: Pham Huy Dung Site investigation Subsurface Exploration A thorough foundation study... Characterization Soil mechanics review Site investigation Laboratory testing Field tests • Chapter 2: Shallow foundation Classification Bearing pressure Ultimate bearing capacity Settlement Introduction • Chapter... review Lateral pressure at rest Active earth pressure Passive earth pressure • Chapter 4: Deep foundation Pile bearing capacity in sand Pile bearing capacity in clay Field test for pile bearing