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RISA New Approach for Protection against Ejection Trajectory of Scabbed Materials of Ultrahigh-Performance Concrete under Projectile Impact
Publisher: ASCE
Abstract: Scabbing on the rear face of concrete under impact produces fragments that act as additional projectiles causing fatality or severe damage to the occupants or systems. Ultrahigh-performance concrete (UHPC) has outstanding ...
Elucidation of Static Fracture Energy and Dynamic Tensile Performance of Hybrid Steel Fiber-Based Ultrahigh-Performance Concrete
Publisher: ASCE
Abstract: Ultrahigh-performance concrete (UHPC) has great potential for applications in civil and military structures due to its outstanding performance and ability to withstand impact and blast load. This performance can be attributed ...
Development of Simple and Structured Model for Packing-Density Assessment of Gap-Graded Coarse Aggregates in Concrete
Publisher: ASCE
Abstract: Aggregate particle size distributions, shape characteristics, proportions and compaction level collectively influence packing density and, in turn, concrete properties. However, the available packing density prediction ...