碾压混凝土动态力学特性及本构模型研究(英文版)

Contents 1 Constitutive Relations of RCC: An Overview 1 1.1 Background 1 1.2 Literature Review 3 1.2.1 Dynamic Behaviors and Constitutive Models for Normal Concrete 3 1.2.2 Special Physical and Mechanical Properties of RCC 4 1.2.3 Size-Dependence of Concrete Under Dynamic Loads 6 1.2.4 Aggregate Effect on Mechanical Behaviors of Concrete 8 References 11 2 Experimental Research on Dynamic Behaviors of RCC 17 2.1 Introduction 17 2.2 Experimental Procedures 18 2.2.1 Material and RCC Mix Proportion 18 2.2.2 Specimen Preparation 21 2.2.3 Quasi-static Testing Results 22 2.2.4 Reliability Analysis of SHPB Test 23 2.3 Effect of Construction Technique on Dynamic Behaviors 26 2.3.1 Dynamic Mechanical Properties 26 2.3.2 Stratification Effect of RCC on Dynamic Mechanical Properties 29 2.4 Shock Wave Propagation Across Interlayers in RCC 31 2.4.1 Experimental Scheme 31 2.4.2 Incident and Transm