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The article continues the topic of taking into account the history of the construction and loading of monolithic buildings erected in a short time. This paper provides an analysis of the stress–strain state of monolithic disks without a single floor covering of the 14-storey PARK INN hotel in Astrakhan. The construction stages of the building were taken according to the schedule of work on the construction site. The rate of monolithic work was 9 days per floor. The author defines the internal forces, displacements and stresses in a monolithic reinforced concrete slab that occur during the construction of a monolithic frame. Stress changes in concrete and reinforcement are analyzed. The creep of concrete and the change in its modulus of instantaneous elasticity are assumed based on the linear theory of creep by Harutyunyan.

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Refinement of Stresses in Monolithic Floor Slabs of Frameless Buildings with Regard to Construction History, Loading and Rheological Properties of Concrete

  • 会议论文

  • 发表日期：

    2026年

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  • O. B. Zavyalova

摘要

The article continues the topic of taking into account the history of the construction and loading of monolithic buildings erected in a short time. This paper provides an analysis of the stress–strain state of monolithic disks without a single floor covering of the 14-storey PARK INN hotel in Astrakhan. The construction stages of the building were taken according to the schedule of work on the construction site. The rate of monolithic work was 9 days per floor. The author defines the internal forces, displacements and stresses in a monolithic reinforced concrete slab that occur during the construction of a monolithic frame. Stress changes in concrete and reinforcement are analyzed. The creep of concrete and the change in its modulus of instantaneous elasticity are assumed based on the linear theory of creep by Harutyunyan.