发明名称 WATER PIPE ARRANGED UNDER EMBANKMENT
摘要 FIELD: embankment construction. SUBSTANCE: water pipe has supports accommodating nozzles, floor plates and wall panels mounted in support slots. Height of slots in supports exceeds that of wall panel by value equal to maximum height of raised ground adjoining to water tube. EFFECT: increased efficiency and enhanced reliability in operation of water pipe laid in sagging foundation ground. 1 dwg
申请公布号 RU2128264(C1) 申请公布日期 1999.03.27
申请号 RU19970113399 申请日期 1997.08.07
申请人 DAL'NEVOSTOCHNYJ GOSUDARSTVENNYJ UNIVERSITET PUTEJ;SOOBSHCHENIJA 发明人 TOPEKHA A.A.
分类号 E01B5/00;(IPC1-7):E01B5/00 主分类号 E01B5/00
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