预应力钢绞线张拉伸长值量测方法的探讨

预应力钢绞线张拉伸长值量测方法的探讨

王景华

Discussion on the Measurement Method of Tensile Value of Prestressed Steel Strand

WANG Jing-hua

铁道工程学报 . 2008, (5): 46 -48 .