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戴航 （東南大學 南京 210096）關國雄 張佑啟 （香港大學）
[提要] 本文為關于一種新型帶豎縫剪力墻性能分析的第二部分。在第一部分分析的基礎上，對帶豎縫剪力墻的彈塑性性能進行了有限元非線性分析，分析重點是連梁高度及其配筋等參數(shù)對整體結(jié)構(gòu)性能的影響。分析結(jié)果表明，連梁的設計對整體結(jié)構(gòu)的性能及其破壞形態(tài)至關重要，因此合理的連梁設計是實現(xiàn)帶縫剪力墻工作機理的基礎。
[關鍵詞] 帶縫剪力墻 彈塑性分析 抗震性能 連梁設計 有限元法Following the studies stated in the first part, this paper deals with the nonlinear analysis of behaviour of slit shear walls by finite element method, the focus is the influence of different designings of connecting beams on the behaviour of slit shear walls. The results show that the design of connecting beams is crucial to the overall behaviour and the failure mode of slit shear walls, so the reasonable design of connecting beams is a must to the realization of design concept of slit shear walls.
Keywords: slit shear walls; elasto-plastic analysis; earthquake resistant ,behaviour; designing of connecting beams; finite element method
