Designing of Standard Cross Sections of Composite Bending Reinforced Concrete Elements by the Method of Design Resistance of Reinforced Concrete

Кочкарьов, Д. В.; Azizov, Taliat; Azizova, Anna; Galinska, Tatiana

doi:10.1007/978-3-030-57340-9_25

Cited by 13 publications

(2 citation statements)

References 24 publications

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“…Карпюка [10], А.М. Павлікова [13,14] та ін. Нормативними документами ДБН В.1.2-14 «Загальні принципи забезпечення надійності та конструктивної безпеки будівель, споруд, будівельних конструкції та основ» із урахуванням можливої небезпеки для здоров'я і життя людей, економічних збитків і втрати об'єктів культурної спадщини визначено три класи наслідків СС1, СС2, СС3.…”

Section: аналіз останніх досліджень та публікаційunclassified

Features of Technical Inspection of Adjacent Existing Building Objects

Kostyra¹,

BAKULINA²

2022

БКТП

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In connection with the wear and tear of a large number of buildings and structures, the volume of work on the technical inspection of building structures is constantly increasing. The need to carry out such work arises in cases of elimination ofdefects made during design, manufacture and installation; in the process of eliminating the consequences of emergency situations; as a result of natural disasters (earthquakes, fires, explosions, subsidence, floods, etc.); reconstruction and modernization of buildings, evaluation of the physical and moral value of structural elements, nodes and details; making decisions about repair, trengthening and restoration of structures; determination of the value of fixed assets during privatization; execution of a secured bank loan; technical certification of buildings and structures.Inspection of buildings and engineering structures is the most important part of the complex of works on evaluating the technical condition of structures and the building as a whole. During the survey, the actual bearing capacity and operabilityof building structures and foundations should be established in order to use these data to determine their further operation or development of the reconstruction project. At the same time, they perform a search for optimal options for a constructive and planning solution, ways of possible strengthening of load-bearing structures taking into account manufacturability, ensuring a minimum of labor costs, material resources and time for their implementation.Evaluation of the degree of wear and tear of building structures or engineering structures is performed, as a rule, during their technical inspection, as well as for making economic (revaluation, terms of sale, insurance, etc.) decisions.Buildings and structures, regardless of their class of consequences (responsibility), are subject to physical and moral wear and tear.The necessity to find effective methods forstrengthening the future constructions is spontaneously scientifically advanced to induce rational models of the future deforming.

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Section: аналіз останніх досліджень та публікаційunclassified

Features of Technical Inspection of Adjacent Existing Building Objects

Kostyra¹,

BAKULINA²

2022

БКТП

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“…Practice shows [5,6] that the actual deflections of the designed reinforced concrete slabs turn out to be greater than the deflections calculated by the programs, even when accounting for cracking and the non-linear properties of the materials. This is due to, among other factors, not accounting for the separation (rise) of the corners of the slab.…”

Section: Introductionmentioning

confidence: 99%

Influence of the Structural Support Model on the Stress-Strain State of Reinforced Concrete Floor Slabs

Azizov,

Pereiras,

Maistrenko

2023

MSF

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The influence of modeling the support of floor slabs on forces and deformations is shown. In slabs freely supported on the walls, the corner zones move upwards. In slabs that are partially pinched into the walls, negative bending moments occur. The degree of pinching and separation of the corner zones depends on several factors. The article shows how to take into account these factors in the design.

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