- 摘 要
-
李興照 黃茂松?。ㄍ瑵髮W地下建筑與工程系 上海 200092)王錄民?。ㄠ嵵莨こ虒W院 450052)
[提要] 對江蘇徐州某糧食儲備庫中3座大直徑淺圓倉在糧食重量作用下倉壁所受側壓力,進行了現(xiàn)場實倉
試驗,同時又采用不同的理論分析方法進行了計算。理論值與實測值的比較分析表明,淺圓倉側壁壓力采用Column公式較為合理。結論可供淺圓倉設計者參考使用。
[關鍵詞] 糧倉 淺圓倉 側壓力 實倉試驗 Column公式An on-the-spot experiments about wall pressure were conducted on three squat silos in a granary. Four theory methods are adopted to analyze the wall pressure. Based on comparison of the results of theory analysis and experiments,conclusion is that the Column method is reasonable, which can be used in squat silos design.
Keywords: squat silo; wall pressure; on-spot experiment參 考 文 獻
1.范建華,王玲,潘家宇等.大直徑淺圓倉設計的探討.鄭州糧食學院院報,1998,19(2).
2.Safarian S S. Design and construction of silos and bunkers. Van Nostrand Reinhold Company Inc., 1985.
3.鋼筋混凝土筒倉設計規(guī)范( GBJ77-85).中國計劃出版社,1988.
4.Wilms H. Criteria for evaluation of silos design codes. Bulk solids handing, 1991, 11(11).
5.Jenike A W, Johanson T R. On the theory of bin loads. ASME, No. 68-MH-8,1968:1
6.Marcel R, Andre R. Silos-theory and practice. Trans Tech Publications, lst ed. ,Clausthal, Germany,1976.