This article analyzes the methods of antiseismic reinforcement of non sectional bridges and overpasses taking into account foreign advanced technologies and methods. Foreign experience in research of rubber-metal support parts of bridges and overpasses is studied. Technical solutions on the basic concept of seismic isolation, current state and practice of bridges application, design methods and their testing are presented. The performed experiments indicate the potential of using structures with elastic connections and special support elements in spans for seismic protection of highway and railroad bridges. In order to provide earthquake resistance to earthquakes for any type of bridge, it is critical to properly select and locate seismic protection elements.
| Mualliflar | Улуғбек, Шермухамедов, Tayirov, Shopulat, Karimova, Anora, Курбанов, Бунёд |
|---|---|
| Jurnal | Темир йўл транспорти: долзарб масалалар ва инновациялар |
| Nashr sanasi | 2025-02-17 |
| Jild | 2 |
| Betlar | 84-95 |
| Til | Rus |
мосты и путепроводы, сейсмоизоляция, опорные части, тройной маятник, демпфер, вязкоупругий, сейсмозащита, резинометаллическая опорная часть, гравитационная опорная часть, надстройка, свинцовый сердечник., bridges and overpasses, seismic isolation, bearings, triple pendulum, damper, viscoelastic, seismic protection, rubber-metal bearing, gravity bearing, superstructure, lead core.
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Темир йўл транспорти: долзарб масалалар ва инновациялар — barcha maqolalar