EXPERIMENTAL-AND-THEORETICAL STUDY OF THE STRESS-STRAIN STATE OF THE FERRONCONCRETE ARCH UNDER HIGHWAY BRIDGE

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Abstract


Described are procedures and results of investigating the stress- strained state (SSS) of the filled in with soil bridge construction with a cylindrical arch of a constant thickness made from the monolithic reinforced concrete with the use of flat and three-dimensional finite-element models. The data of the full-scale measurements of displacements and deformations of the bridge span are compared with the results of calculation on the basis of the models accepted.

V S Safronov

Email: Vvs22@mail.ru

V V Zazvonov

Email: vladimirzazvanov@yandex.ru

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