Titlebook: Strain-Hardening Cement-Based Composites; SHCC4 Viktor Mechtcherine,Volker Slowik,Petr Kabele Conference proceedings 2018 RILEM 2018 Cement

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背带

Micromechanics-Based Design of Strain Hardening Cementitious Composites (SHCC)scale, linking the microstructure at micro scale with the composite tensile behavior at macro scale through fiber bridging properties at meso scale. Micromechanics relates macroscopic properties of SHCC to its microstructures, and forms the theoretical basis of SHCC design theory. So the single fibe

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江湖郎中

Malfunction

富饶

Novel Experimental Method to Determine Crack-Bridging Constitutive Relationship of SHCC Using Digitasites (SHCCs), careful control of σ–δ relationship is the key to the successful design of SHCCs. Due to the multiple cracking nature of SHCCs with tight crack spacing, direct measurement of σ–δ constitutive relationship over a single crack is challenging, as any reasonably sized physical gauge lengt

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Healing of Interface Between Polyvinyl Alcohol (PVA) Fiber and Cement Matrix thus have demonstrated autogenous healing capability in the presence of water. The autogenous healing of PVA-SHCC leads to certain degree of mechanical recovery, which indicates the constitutive fiber-bridging across the crack may be strengthened. Fundamentally the fiber-bridging behavior is subjec

Stress-Fracture

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