中外规范筒仓结构设计方法的对比分析研究  

Comparative study of Chinese and international codes on the design method of silo structures

作　　者：刘玉雷 李明广 马瑞强 檀永杰 江松 靳小虎 LIU Yulei;LI Mingguang;MA Ruiqiang;TAN Yongjie;JIANG Song;JIN Xiaohu(PowerChina Hebei Electric Power Design and Research Institute Co.,Ltd.,Shijiazhuang 050031,China;Hebei Electric Power Design and Survey Technology Innovation Center,Shijiazhuang 050031,China)

机构地区：[1]中国电建集团河北省电力勘测设计研究院有限公司,河北石家庄050031 [2]河北省电力勘测设计技术创新中心,河北石家庄050031

出　　处：《武汉大学学报(工学版)》2024年第S2期228-233,共6页Engineering Journal of Wuhan University

摘　　要：为进一步深入了解和掌握国际规范,针对钢筋混凝土筒仓结构设计,从桩基、基础及上部结构不同构件的荷载取值及组合等方面,对比分析了我国《筒仓结构设计规范》GB 50077-2017与国际标准《Design Specification for Concrete Silos and Stacking Tubes for Storing Granular Materials and Commentary》ACI313-16(统称外标)的异同;通过比较发现,中外规范相关规定相近,只是参数取值略有差异。通过实际工程算例比较可知,与外标计算结果相比,国标的计算结果偏于经济,对其他海外工程具有一定的指导意义。To further understand and master international codes,in terms of the design method of the reinforced concrete silo structure,the similarities and differences between Chinese codes Standard for the design of reinforced concrete silos GB 50077-2017 and international codes Design Specification for Concrete Silos and Stacking Tubes for Storing Granular Materials and Commentary ACI313-16 are compared and analyzed,including load values and combinations of piles,foundation and superstructure and so on.The comparative results indicate that the relevant provisions of the Chinese and international standards are similar,but the parameter values are slightly different.According to the actual engineering projects,compared with the calculation results of international standards,the calculation results of Chinese standards tend to be economical,and the results have a certain guiding significance for other overseas projects.

关 键 词：筒仓 荷载 结构 

分 类 号：TU375[建筑科学—结构工程]