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台风灾害是给人类造成严重危害的自然灾害之一。台风作用下受灾害最重的往往是沿海广阔的农村地区。本文针对低层建筑结构物，分析了台风造成的危害;分析了台风发生的频率、强度与全球地面平均气温之间的相关关系；统计分析了９０１５号与９７１１号台风资料，分别得出了它们的风速概率分布与对低层建筑结构物的荷载效应概率分布；运用有限元计算和实验比较的方法，得出了三层砖混结构建筑物的抗侧力效应概率分布；最后，利用结构可靠度方法，分别得出了三层砖混结构建筑物在９１０５号、９７１１号台风作用下的可靠度指标。
Typhoon disasters are one of the natural disasters that cause serious damage to humans. The typhoon under the action of the disaster is often the vast rural areas along the coast. This paper analyzes the hazards caused by typhoons for low-rise building structures, analyzes the correlation between the frequency and intensity of typhoon occurrences and the average global surface temperature, and statistically analyzes the typhoon data of 9015 and 9711, respectively. The probability distribution of wind speed and the probability distribution of load effects on low-rise building structures; using the method of finite element calculation and experimental comparison, the probability distribution of lateral force resistance of three-story masonry structures was obtained; finally, the method of using structural reliability was used. The reliability indexes of three-story brick-concrete buildings under typhoon 9105 and 9711 were obtained respectively.