When this composite system is subjected to low earthquakes, it can keep its integrality by that the concrete wall provide protection to the steel frame.
英
美
- 在低水平地震荷载作用下,混凝土墙对钢框架提供保护,在小震中保持其完整性;
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries