发明名称 Method for manufacturing steel pipe pile with shear connecting protrusions at a cylindrical surface and steel pipe pile with shear connecting protrusions at a cylindrical surface manufactured using the same
摘要 PURPOSE: A manufacturing method of a steel pipe pile with shear connection protrusions and a steel pipe pile manufactured thereby are provided to enable the simple installation and free arrangement of shear connection members. CONSTITUTION: A manufacturing method of a steel pipe pile with shear connection protrusions is as follows. Multiple through holes(10) are formed along the edge of the front end of a steel pipe pile(1) in multi-stages. Shear connection members(20) are installed between the adjacent through holes along the outer surface of the steel pipe pile.
申请公布号 KR101220703(B1) 申请公布日期 2013.01.09
申请号 KR20110052349 申请日期 2011.05.31
申请人 发明人
分类号 E02D5/24;E02D5/28 主分类号 E02D5/24
代理机构 代理人
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