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    童岳生  錢國芳  童申家  邵永健
    （西安建筑科技大學(xué) 710055）

[提要]  本文為我們所進(jìn)行的鋼筋混凝土不規(guī)則板的第三次試驗(yàn)研究，試驗(yàn)板的平面形狀和前兩次相同，但支承條件不同。研究重點(diǎn)是板內(nèi)凹角不同支承條件對(duì)板受力性能的影響、板單元角部支承的問題、柱子支承的影響等。
[關(guān)鍵詞]  不規(guī)則板 極限分析 角部支承 柱支承 剪切 裂縫

This paper presents the research on reinforced concrete L-shaped slabs test which is the third time test we have conducted. The main features of this test are to investigate the effects of support condition of dented comer and column support on the behavior of slab, the slab element with corner and side supports is also analysed emphatically.
Keywords:  irregular slab;limit  analysis; corner support; column support; crack