本刊推荐：本文通过大型振动台试验（shaking table test）研究了顺河向（streamwise）地震激励下对称V形峡谷（V-shaped canyon）的地形效应（topographic effect）。研究将峡谷特征尺寸与入射波长之比（标准化尺寸η）提升至1.0，实现了试验与理论结果的相互验证，并提出了 ...

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Keywords: Shaking Table Tests, Lightly Reinforced Structures, Joint Confinement, Gravity Load Design, Beam Reinforcement, Reinforced Concrete Structures, Failure Mechanisms, Existing Buildings, ...

Keywords: Lightly Reinforced Concrete Buildings, Shaking Table Tests, Detailing, Reinforcement, Eastern United States, Column Reinforcement Ratio, Joint Confinement, Lap Splices, and Earthquake ...

Earthquakes and other stressors on buildings pose a threat to their structural integrity that endangers human life. It is effective to be able to calculate the behavior of buildings and test with ...

On May 9, a 10-story tower was deliberately shaken with forces equal to a magnitude 6.7 earthquake, followed, minutes later, by the equivalent of a 7.7 quake. Designed by Portland, Oregon– and Los ...

Scientists at the University of Bristol have used the UK's largest shaking table to mimic conditions of a medium-magnitude earthquake to assess the potential damage to a 3D-printed building. The ...