摘要
对隧道洞门基底摩擦系数的统计特征进行了模型试验，获得了其均值、方差、变异系数及概率分布类型，所得成果可直接应用于隧道洞门的抗滑可靠性分析。
The probability property for coefficient of friction between foundation of tunnel door and ground was researched by simulated test in this paper.Whereby themean,standard deviation,coefficient of variation and probability distribution were obtained,the result may be applied directly to structure reliability analysis for tunnel door resisting slide.\=
出处
《西部探矿工程》
CAS
1999年第3期43-44,共2页
West-China Exploration Engineering
关键词
隧道洞门
基底摩擦系数
统计特征
模型试验
Tunnel doorcoefficient of frictionprobability propertysimulated testreliability
