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在高风速地区,如热带风暴、龙卷风常出现的地区,建筑物承受的巨大水平作用力要远大于其它区域。在风灾发生时,建筑物,特别是低层住宅建筑遭受破坏的事件中,大多数主要是由于屋顶被风速产生的负压吸力掀开。与砖砌体结构、木框架墙体结构相比较,混凝土空心砌块配筋砌体能更好地抵抗这种风荷
In areas with high winds, such as tropical storms and tornadoes, buildings can take on vastly greater levels of force than other areas. In the event of a typhoon, most of the incidents of destruction of buildings, especially low-rise residential buildings, were caused mainly by negative pressure generated by wind speed on the roof. Compared with the brick structure, wood frame wall structure, concrete hollow block reinforced masonry can better resist this wind load