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With the consequences of urbanization trends and climate changes, the impacts and interactions of flood disasters have become significantly complicated. As a complex system engineering, flood disaster risk assessment takes on very important meaning in the theory and practice of flood control. Flood disaster risk is the consequence of the interactions between different factors in a complicated flood...
This article analyzes the reasons for formwork burst which appeared on the shear wall of the formwork construction process, the formwork and formwork components were compared with model checking, according to current national standards and give an advice on the proposed shear wall construction process formwork.
Finite element analysis was done to research the seismic behavior of brick walls strengthened with CFRP. Comparison on the bearing load capacity, deformation and reinforcement effect of different methods between the unreinforced and CFRP-reinforced walls shows that the method of external bonding CFRP can effectively improve the deformation capacity of brick masonry walls and enhances their shear capacity...
In peacekeeping, domestic or combat operations, unanticipated crowd confrontations can occur. As a highly dynamic social group, human crowd in confrontation is a fascinating phenomenon. This study proposes a novel method based on the concept of vector field to formulate the way in which external stimuli may affect the behaviors of individuals in a crowd. Our approach represents each individual as...
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