发明名称 |
Reinforcement member arrangement jig for concrete electric pole |
摘要 |
In a method of reinforcing an existing concrete electric pole having an annular side wall, an inner hollow portion provided therein and an opening portion formed to a position of the annular side wall to be penetrated therethrough, at least one of a predetermined amount of mortar, a predetermined amount of sand and a predetermined amount of gravel is injected into the inner hollow portion of the electric pole through the opening portion. A reinforcing member for reinforcing the electric pole is injected into the inner hollow portion of the electric pole through the opening portion.
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申请公布号 |
US2005166534(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
US20050058580 |
申请日期 |
2005.02.15 |
申请人 |
MINAYOSHI HIROYASU;USHIROYAMA MASATO;SHOJI HITOSHI |
发明人 |
MINAYOSHI HIROYASU;USHIROYAMA MASATO;SHOJI HITOSHI |
分类号 |
E04H12/12;E04H12/22;(IPC1-7):E04G21/00 |
主分类号 |
E04H12/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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