发明名称 |
COLUMN WITH BALANCED PRESSURE ON CRANE CANTILEVERS |
摘要 |
civil engineering, applicable for manufacture of middle-row reinforced-concrete columns of industrial buildings. SUBSTANCE: the middle-row reinforced-concrete column for industrial buildings furnished with an insertion piece representing a hydraulic balancing device has two closed members with liquid communicating through a tube. EFFECT: reduced specific consumption of materials, provided use of symmetric reinforcement. 3 dwg
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申请公布号 |
RU2181819(C2) |
申请公布日期 |
2002.04.27 |
申请号 |
RU20000116367 |
申请日期 |
2000.06.20 |
申请人 |
UL'JANOVSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERS |
发明人 |
JAMLEEV U.A.;FOKEEV D.N. |
分类号 |
E04B1/38;(IPC1-7):E04B1/38 |
主分类号 |
E04B1/38 |
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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