本文叙述了家竹箐隧道不用折扣取值而用数解法通过卡斯特纳公式求解塑性区半径的方法。
The paper describes the evaluation method for the radius of plastic region by numerical solving through Kastner formula instead of evaluation by discount.
本文将加权残数法应用于结构的塑性极限分析。
In this paper, the method of weighted residual is applied to the structural plastic limit analysis.
弹塑性阶段是累计振铃数增长的主要阶段，累计振铃数达到AE累计振铃总数的35.35%；
Elastoplastic phase(III) is the main phase, in which AE accumulative counts increase more, about 35.35% of its total counts.
弹塑性阶段是累计振铃数增长的主要阶段，累计振铃数达到AE累计振铃总数的35.35%；
Elastoplastic phase(III) is the main phase, in which AE accumulative counts increase more, about 35.35% of its total counts.
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