发明名称 UNIVERSAL FLEXIBLE PROTECTIVE CONCRETE COAT
摘要 FIELD: construction, road engineering. ^ SUBSTANCE: invention is related to hydrotechnical construction of flexible protective coats of underwater surfaces of bank sides, dams, pipelines fill. Universal flexible protective concrete coat comprises concrete blocks connected to each other by concreted rope and arranged in the form of double-sided truncated pyramids with common large rectangular base and smaller tops. Concrete blocks are arranged as asymmetrical relative to plane of common rectangular base of pyramids. Gasket made of synthetic cloth is inserted into blocks, which covers gaps between blocks and exits beyond limits of concrete coat. ^ EFFECT: makes it possible to increase strength and operational reliability of protective coat of underwater surfaces. ^ 2 cl, 2 dwg
申请公布号 RU2364678(C2) 申请公布日期 2009.08.20
申请号 RU20070106350 申请日期 2007.02.19
申请人 OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "SPETSPROM 1" (OOO "SPETSPROM 1") 发明人 BELJAEV VIKTOR VJACHESLAVOVICH;MARKOV DMITRIJ PETROVICH;MAJUNOV ALEKSEJ TIKHONOVICH
分类号 E02B3/12 主分类号 E02B3/12
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