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针对工程中经常遇到的螺栓孔距问题进行分析。采用有限元建立了高强摩擦螺栓的三维有限元模型，分析计算了不同孔距离对于螺栓摩擦力的影响，并考虑了不同的荷载作用方向，计算结果可为工程实际提供依据。
孔距对螺栓连接的影响分析
【摘 要】
：
针对工程中经常遇到的螺栓孔距问题进行分析。采用有限元建立了高强摩擦螺栓的三维有限元模型，分析计算了不同孔距离对于螺栓摩擦力的影响，并考虑了不同的荷载作用方向，计算结果可为工程实际提供依据。
【机 构】
：
Department of Civil Engineering,Zhejiang Univeristy,China
【出 处】
：
中国钢结构协会锅炉钢结构分会第十三届年会
【发表日期】
：
2012年10期
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