【摘要】 在总结前人防灾减灾设计的成功实践的基础上,本文归纳出基于分灾模式的防灾减灾结构设计概念。从结构可靠度的角度,特别是利用失效模式和安全构形的概念,对分灾模式和分灾单元的设计概念作了探讨。通过对典型结构设计的分析,表明了本文所提出的方法的可行性。更多还原

【Abstract】 On the basis of structural reliability,the concept of damage-reduction mode is presented. The method of structural design based on damage-reduction mode is studied.The example demonstrates that the structure by adopting this method can effectively resist natural hazard and greatly decrease the damage.更多还原