(1 北京工业大学空间结构研究中心，北京 100124； 2 北京思博福瑞空间结构技术有限公司，北京 100102)

［摘要］进行索膜结构分析时应该考虑索膜间摩擦力的影响，而要考虑摩擦力一般就要用到摩擦系数。鉴于目前仍缺少索膜间摩擦系数的相应资料，考虑工程实际应用情况，选用部分具有代表性的膜材进行了索膜间摩擦系数试验，给出了可应用于工程分析的建议值。

［关键词］索膜结构；摩擦力；试验；摩擦系数

Experimental study on friction coefficients between membranes and cables

Li Zhongjing¹, Zhang Yang¹, Zhang Yigang¹， Xiang Yang²(1 Research Center of Spatial Structures，Beijing University of Technology，Beijing 100124，China；2 Beijing Space Frame Consulting Engineers Co., Ltd., Beijing 100102，China)

Abstract:When a cable-membrane structure is analyzed, the effects of friction forces between cables and membranes should be considered，and the friction coefficient should be used generally. At present, corresponding information of friction coefficients between cables and membranes are insufficient. Considering the practical application in projects, experimental study on friction coefficients between cables and membranes was carried out using some representative membrane materials. The suggesting values of friction coefficients between cables and membranes were given, and can be used in project analysis.

Keywords:cable-membrane structure; friction force; experiment; friction coefficient

作者简介：李忠静，硕士，Email:zhongjing829@126.com。

参考文献

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