1.Predicting Subgrade Resilient Modulus for use in the MEPDG using Common Soil Indices -- 2.Evaluating the Application of Microbial Induced Calcite Precipitation Technique in Stabilizing Expansive Soils -- 3.Transverse Cracks Cause Analysis on Rock-anchored Beam During the Construction Process of Hydropower Station Underground Powerhouse -- 4.Performance Evaluation of Jacking Force Models for T…