1.Numerical Analysis of Shield Tunneling- Case Study in Japan -- 2.Sustainable Reconstruction in conditions of dense urban development -- 3.Influence of Unit Weight of Slurry-Deposited Coal Ash on Stability of Ash Dykes Raised by Upstream Method -- 4.Impact Assessment of Climate Change in Texas Pavements and Resiliency Strategy -- 5.Implementation of computational contact analysis in geotechnical engineering -- 6.Performance of Geocell Reinforced Embankment over Soft Soil Deposit -- 7.A Study On Utilization Of Mine Overburden As A Replacement Of Base And Sub-Base Layers On Rural Roads -- 8.A New Equation for swccs of Unsaturated Soils -- 9.Effects of dry density and water content on mechanical properties of sand-bentonite buffer material -- 10.Geotechnical Investigation On Compacted Clay Liner Blended With Reactive Material.This book deals with the attempts made by the scholars and engineers to address contemporary issues in geotechnical engineering such as characterization of geomaterials, slope stability and tunneling, sustainability in geohazards and some other geotechnical issues that are becoming quite relevant in today's world. With increasing urbanization rates and development of society, advancement in geotechnical technologies is essential to the construction of infrastructures. Geotechnical Investigation is the first step of applying scientific methods and engineering principles to obtain solutions of civil engineering problems. Papers were selected from the 5th GeoChina International Conference on Civil Infrastructures Confronting Severe Weathers and Climate Changes: From Failure to Sustainability, held on July 23-25, 2018 in HangZhou, China.