TY - BOOK AU - Transportation Research Board, Washington D.C. TI - Transportation research record : geological, geoenvironmental and geotechnical engineering Vol.1 SN - 9780309441209 U1 - 388.1 PY - 2016/// CY - Washington D.C. PB - Transportation Research Board KW - N1 - CONTENTS Foreword vii Pavement Working Platforms Constructed with Large-Size Unconventional Aggregates Hasan Kazmee, Erol Tutumluer, and Sheila Beshears 1 Optimizing Stability and Stiffness Through Aggregate Base Gradation 12 W. James Wilde, Erol Tutumluer, Yuanjie Xiao, Terry Beaudry, and John Siekmeier Influence of Unbound Material Type and Input Level 21 on Pavement Performance Using Mechanistic-Empirical Pavement Design Guide Ragaa Abd El-Hakim, Sherif M. El-Badawy, Alaa R. Gabr, and Abdelhalim M. Azam Validation of Long-Term Pavement Performance Prediction Models 29 for Resilient Modulus of Unbound Granular Materials Haithem Soliman and Ahmed Shalaby Experimental Study on Mechanical and Degradation Characteristics 38 of Crushed Rock Aggregate Pengcheng Wang, Jiankun Liu, Zeye Tian, and Xu Li Characterizing Permanent Deformation of Silty Sand Subgrades by Using a Model Based on Multistage Repeated-Load Triaxial Testing Farhad Salour, Mohammad Shafiqur Rahman, and Sigurdur Erlingsson 47 Use of Oedometer Equipped with High-Suction Tensiometer to Characterize Unsaturated Soils Xiong Zhang, Haijun Lu, and Lin Li 58 Factors Affecting Critical Shear Stress of Scour of Cohesive Soil Beds 72 Reza Rahimnejad and Phillip S. K. Ooi Correlation of Consolidation Parameters of Cohesive Soils 81 with Piezocone Penetration Test Data Murad Y. Abu-Farsakh, Rohit Raj Pant, and M. Nafiul Haque Permittivity Characterization of Unbound Granular Pavement Materials with a Modified Free-Space Approach 93 Wayne B. Muller ER -