矩形板塑性內(nèi)力計算
李洪求
- 摘 要
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李洪求 (北京市維拓時代建筑設(shè)計院 100025)
[提要] 通過對分離式配筋矩形板內(nèi)力塑性理論計算公式的推導(dǎo),利用電算程序?qū)ΜF(xiàn)行結(jié)構(gòu)手冊中的塑性計算內(nèi)力系數(shù)作了進(jìn)一步的擴(kuò)充,從而使設(shè)計應(yīng)用中能更合理地計算板的內(nèi)力及配筋,達(dá)到了安全經(jīng)濟(jì)的目的。
[關(guān)鍵詞] 單向板 雙向板 彈性計算 塑性計算By inferring accurate formulas of plastic internal force for rectangle plate, the coefficient tables for plastic internal force are calculated.lnternal force and reinforcing bars for plate can be calculated more precisely, so the plate can be designed safely and economically.
Keywords: one-way plates; two-way plates; elastic calculation; plastic calculation