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Dynamic Mechanical Properties and Damage Evolution Behaviors of Ice-Rich Frozen Soil with Various Initial Moisture Contents
Publisher: American Society of Civil Engineers
Abstract: To investigate the dynamic mechanical response and damage evolution behavior of ice-rich frozen clay, split Hopkinson pressure bar (SHPB) tests were performed on frozen clay specimens with initial moisture contents of ...
Polymer Enhancement Mechanisms in Cementitious Materials: Insights from Atomistic Simulation
Publisher: ASCE
Abstract: The mechanical properties of organic/inorganic composites at a macroscopic level are largely determined by the interaction mechanisms at the interface. However, there have been limited microscopic studies on these interactions. ...
Assessing Interfacial Bonding Performance of PVA Fiber and Cement Hydration Products: An Atomic Simulation
Publisher: ASCE
Abstract: The composition and properties of the interface are the key points which determine the properties of fiber-reinforced cement–based composites. The bonding performance between fibers and different hydration products at the ...