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圆拱状断面隧道拱圈支承力衰减规律的研究

Study on Attenuation Regularity of Arch Supporting Force of Tunnel with Circular Arch Section

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【Author】 JIANG Chen-guang 1 ,ZHANG Yu-jie 2 ,JI Kui-xing 3 ,GU Yuan-zhong 4 ,PENG Jian-guo 5 (1.Laiyang Agricultural College,Laiyang265200,China;2.External Industrial Area Branch,Planning&Construction Management Bureau of Laiyang City,Laiyang265200,China;3.Planning Management Office of Laiyang City,Laiyang265200,China,4.Shengda Construction Co.,Ltd.of Laiyang City,Laiyang265200,China;5.Communication Plan and Investigation and Design Institute of Hunan Province,Changsha410011,China)

【机构】莱阳农学院；莱阳市规划建设管理局外向型工业园区分局；莱阳市规划管理处；莱阳市盛大建筑公司；湖南省交通规划勘察设计院山东莱阳265200；山东莱阳265200；湖南长沙410011；

【摘要】笔者在长期的工程实践中发现,传统的圆拱状断面隧道承压能力分析方法有一定的缺陷,圆拱状断面隧道拱壁支承力的传递有一定的规律可循。通过细致的理论分析,笔者初步找出了圆拱状断面隧道拱壁支承力传递的基本规律。更多还原

【Abstract】 The author,with his practice in his long working time ,discover some blemish in the tra-ditional way of analysis on arch supporting force of tunnel with circular arch section.As there are some regulars in transmitting of the supporting force with the arch supporting force of tunnel in circular arch section.Through analysis on theory,the author finds the basic regularity in transmitting the supporting force by the arch supporting force of tunnel with circular arch section.更多还原

【关键词】圆拱状断面；隧道；支承力传递；支承力衰减；规律；
【Key words】 circular arch section； tunnel； transmittance of supporting force； attenuation of supporting force； regularity；

【文献出处】交通标准化 ,Communications Standardization , 编辑部邮箱 ,2003年06期

【分类号】U451
【被引频次】3
【下载频次】21

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