Invention Grant
US08640419B2 Method of constructing prefabricated steel reinforced concrete (PSRC) column using angle steels and PSRC column using angle steels
失效
使用角钢和PSRC柱使用角钢构造预制钢筋混凝土（PSRC）柱的方法
- Patent Title: Method of constructing prefabricated steel reinforced concrete (PSRC) column using angle steels and PSRC column using angle steels
- Patent Title (中): 使用角钢和PSRC柱使用角钢构造预制钢筋混凝土（PSRC）柱的方法
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Application No.: US13396051Application Date: 2012-02-14
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Publication No.: US08640419B2Publication Date: 2014-02-04
- Inventor: Chang Nam Lee
- Applicant: Chang Nam Lee
- Applicant Address: KR Seoul
- Assignee: Senvex Co., Ltd.
- Current Assignee: Senvex Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Ladas & Parry LLP
- Priority: KR10-2011-0014502 20110218; KR10-2011-0079994 20110811; KR10-2011-0079995 20110811
- Main IPC: E04H12/00
- IPC: E04H12/00
Abstract:
A steel reinforced concrete (PSRC) column is prefabricated with angle steels at the corners. The column has auxiliary reinforcement bars between the angle steels and tie bars surround the angle steels and auxiliary reinforcement bars. Column capital steel plates are fixed to the structure, outside the angle steels and the auxiliary reinforcement bars. Column capital reinforcing steel plates are diagonally attached inside the PSRC column. A mold is used to fill the column with cement.
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