SERCB及NCREE軟體所決定RC梁柱構件剪力塑性鉸性質差異性之探討

Investigation on the Differences between the Property of Shear Plastic Hinge of RC Beam and Column Members Determined by SERCB and NCREE Software

高金盛(Chin-Sheng Kao) ； 孫郁鈞(Yu-Chun Sun) ； 張靖(Jim Chang)

《結構工程》 30卷2期 (2015/06) Pp. 39-59

https://doi.org/10.6849/SE.201506_30(2).0003

摘要

921集集大地震之後，國內技師利用SERCB或NCREE軟體，積極展開低矮校舍結構之耐震能力評估及補強工作，至今十餘年，已累積相當豐富經驗。在國人對此二軟體充分熟悉之後，以及前文［1］在針對此二軟體所決定RC梁柱構件彎矩塑性鉸性質差異性及其對RC建築結構耐震能力評估結果之影響進行深入探討後，本文繼續針對此二軟體所決定RC梁柱構件剪力塑性鉸性質差異性及其對RC建築結構耐震能力評估結果之影響，進行深入探討，藉以瞭解此二軟體是否有值得改善之處。

關鍵字

梁柱構件 ； 剪力 ； 塑性鉸性質 ； 耐震能力

並列摘要

Since the 921 Chi-chi earthquake, domestic technicians have used SERCB and NCREE software to actively assess and reinforce the seismic capacity of low-rise school structures for over ten years, and have accumulated a significant amount of experience. Now as domestic people have already fully understood these two sets of software and after the differences between the property of moment plastic hinge of RC beam and column members determined by these two sets of software have been investigated in the previous paper[1], this paper continues investigate the differences between the property of shear plastic hinge of RC beam and column members determined by these two sets of software as well as their impact on the assessment results of the seismic capacity of RC buildings structure in order to confirm whether there are areas of improvement for these two sets of software.

並列關鍵字

Beam and Column Members ； Shear ； Property of Plastic Hinge ； Seismic Capability