发明名称 STEEL FIBER RREINFORCED TELEGRAPH POLE AND PRODUCTION METHOD THEREOF
摘要 The present invention relates to a steel fiber reinforcing telegraph pole capable of improving tensile strength by a pretension method and a manufacturing method for the same. According to an aspect of the present invention, the steel fiber reinforcing telegraph pole includes: a steel bar vertically installed for structural performance; concrete reinforced by a steel fiber to suppress a fine crack by accommodating the steel bar inside; and an anticorrosive agent coated on the outside to prevent corrosion and improve durability of the concrete after the concrete is cured.
申请公布号 KR101617247(B1) 申请公布日期 2016.05.02
申请号 KR20150007337 申请日期 2015.01.15
申请人 CHUNG JU INDUSTRY CO., LTD.;KOREA NATIONAL UNIVERSITY OF TRANSPORTATION INDUSTRY-ACADEMIC COOPERATION FOUNDATION 发明人 LEE, SEUNG YONG;SUNG, KI TEA
分类号 E04H12/12 主分类号 E04H12/12
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