REINFORCED ELASTOMER SUPPORT FOR ENGINEERING STRUCTURES

FIELD: construction and repair of engineering structures, in particular, bridges. SUBSTANCE: support consists of reinforcement in the form of steel plates between which intermediate elastomer layers are located and outer elastomer layer. All layers are made of rubber based on combination of butyl ru...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEBEDEV M.I, POSPELOV V.M, KOZLJUK A.R, NASONOV S.V, SNAPKOVSKIJ A.A
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:FIELD: construction and repair of engineering structures, in particular, bridges. SUBSTANCE: support consists of reinforcement in the form of steel plates between which intermediate elastomer layers are located and outer elastomer layer. All layers are made of rubber based on combination of butyl rubber and ethylenepropylene-diene rubber in ratio of 40-80% : 20-60%, respectively. EFFECT: higher low-temperature operating characteristics of elastomer support for engineering structures. 1 dwg, 1 tblc