发明名称 |
METHOD OF DETECTION OF GEODYNAMIC MOTIONS IN GROUND AND PROTECTION OF UNDERGROUND METAL STRUCTURES AGAINST THEM |
摘要 |
construction industry, detection of geodynamic motions in ground. SUBSTANCE: proposed method consists in exposure of anomalous sections in which existing ground is removed from under pipe-line, then this space is filled with reinforced ground forming cushion, later number of inclined holes are drilled in reinforced cushion around pipe-line into which sections of pipes for escape of corrosion gases are installed. EFFECT: simplified approach and improved functional reliability of it. 1 dwg
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申请公布号 |
RU2151238(C1) |
申请公布日期 |
2000.06.20 |
申请号 |
RU19990102762 |
申请日期 |
1999.02.11 |
申请人 |
GOSUDARSTVENNYJ INSTITUT PO PROEKTIROVANIJU OSNOVA;GI PROEKT OSNOVA |
发明人 |
SELJUKOV E.I.;KOLESOV A.A.;RJABOSHTAN JURIJ SERGEEVICH |
分类号 |
E02D31/06;G01V5/00;(IPC1-7):E02D31/06 |
主分类号 |
E02D31/06 |
代理机构 |
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主权项 |
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地址 |
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