Wave Impact Study on a Residential Building
Wave Impact Study on a Residential Building
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波浪对住宅建筑的影响研究
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
Jebediah S. Wilson
中科院分区：
文献类型：
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作者：
J. Lindt;Rakesh Gupta;D. Cox;Jebediah S. Wilson
最近世界各地的自然灾害，包括海啸和飓风，都突出了木结构建筑在这些极端事件中无法承受波浪和浪涌载荷。人们对沿海轻型木结构住宅与波浪和涌浪荷载之间的相互作用知之甚少，因为这些建筑物往往所剩无几。这使得法医调查的机会微乎其微。本文总结了一项研究的结果，其目的是开始，以更好地了解北美风格的住宅结构和波浪荷载之间的相互作用。为了做到这一点，六分之一比例的住宅建筑模型，典型的北美沿海建设，受到海啸波孔产生的波浪高度从10厘米到60厘米不等。正如预期的那样，由波孔产生的侧向力随母波高呈非线性变化。
Recent natural disasters around the world including both tsunamis and hurricanes, have highlighted the inability of wood buildings to withstand wave and surge loading during these extreme events. Little is known about the interaction between coastalresidential lightframe wood buildings and wave and surge loading because often little is left of the buildings. This leaves minimal opportunity for forensic investigations. This paper summarizes the results of a study whose objective was to begin to better understand the interaction between North American style residential structures and wave loading. To do this, one-sixth scale residential building models typical of North American coastal construction, were subjected to tsunami wave bores generated from waves of heights varying from 10 cm to 60 cm. The lateralforce produced by the wave bores were, as expected, found to vary nonlinearly with parent wave height.