发明名称 GUARD BEAM CONNECTION MEMBER AND GUARD FENCE HAVING THE SAME
摘要 PURPOSE: A beam connection member and a crash barrier including the same are provided to lower a risk of safety accidents of a vehicle or a passenger by using a connection member capable of inducing buckling. CONSTITUTION: A beam connection member (200) comprises a body (210), a buckling inducing hole (220), and a bolt connection hole (240). One or more buckling inducing holes are formed in the body, and the buckling is induced while loads are applied to the body. The buckling inducing hole comprises a vertical shape and a horizontal shape. The body comprises a steel pipe.
申请公布号 KR20130071567(A) 申请公布日期 2013.07.01
申请号 KR20110138841 申请日期 2011.12.21
申请人 POSCO;DONGA S-TEC CO., LTD.;RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY 发明人 PARK, KYU SIK;NOH, MYUNG HYUN;HA, DONG HWA;LEE, WOO HEE;NAM, MIN KYUN
分类号 E01F15/00;E01D19/10;E01F15/02 主分类号 E01F15/00
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