Results 31 to 40 of about 417 (113)
Ukrainian Journal of Civil Engineering and Architecture, 2021 Problem statement. The problem of realization of the calculation method of normal cross-sections strength of reinforced concrete constructions under flat bending, which is established in the current building codes of Ukraine, is considered. The main attention is paid to atypical and practically not considered calculation cases, typical for automated ...
Yu.V. DMYTRENKO +3 more
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MATERIAL DAMPING IN DYNAMIC ANALYSIS OF STRUCTURES
International Journal for Computational Civil and Structural Engineering, 2017 : The paper deals with numerical research as to how material damping influences the load-bearing structures in dynamic loads. Certain technique is suggested for modelling behaviour of structure in time history analysis with account of material damping. A
Мaria S. Barabash, Anatol V. Pikul
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The issue of resistance to the progressive destruction of bearing systems in LIRA-SAPR software [PDF]
, 2023 1. Єврокод-2 і Єврокод-8 для проектування сейсмостійких споруд / Бамбура А. М., Немчинов Ю. І., Гурківський О. Б. та ін. Міжвідомчий науково-технічний збірник «Будівельні конструкції». Київ : ДП НДІБК, 2012. № 76. С. 353-360. 2. Барабаш М.
Barabash, M. S., Барабаш, М. С.
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Simulation of a damaged reinforced concrete column work using the "LIRA" software [PDF]
, 2022 To develop a project for the reconstruction of an industrial building, an examination of reinforced concrete columns was carried out and it was determined that they need strengthening.
Hud, M. +7 more
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Simulation of the spatial frame’ work of a high-rise building [PDF]
, 2022 Modeling of the stress-strain state of the spatial frame of a high-rise building office center was carried out. With the use of the Lira-SAPR 2016 software complex a study of the stress-strain state of the monolithic core and overlap taking into account ...
Pryshchepko, S., Прищепко, С.
core
Improving the manufacturability of floor slabs by pre-installing elements that partially replace reinforced concrete and formwork [PDF]
E3S Web of Conferences, 2021 The article discusses well-known and perspective constructive and technological systems for the installation of monolithic and precast-monolithic floor slabs of civil and industrial buildings.
Akimov Seyran +4 more
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Numerical-analytical method in reinforced concrete mechanics
Structural Mechanics of Engineering Constructions and Buildings, 2022 A variant of the numerical-analytical method in the nonlinear mechanics of reinforced concrete is proposed. Calculation models make it possible to take into account a number of important factors, such as discrete cracks, the effect of concrete ...
Vladimir I. Kolchunov
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Dispersed reinforcement of columns of a high-rise building [PDF]
E3S Web of Conferences, 2020 The article deals with the application of combined reinforcement of concrete with steel and basalt fibers. A model of a high-rise building was calculated in the LIRA-SAPR 2013 software.
Kleshchevnikova Varvara +5 more
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Investigation of Residual Bearing Capacity of Inclined Sections of Damaged Reinforced Concrete Beams [PDF]
, 2020 The article reports on the results of the numerical and the laboratory tests to determine the effect of concrete damages near support areas in compressed zone of the reinforced concrete beams on their residual bearing capacity of inclined sections ...
Iryna Grynyova +3 more
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METHODS OF MODELING OF COMPOSITE MATERIALS AND COMPOSITE STRUCTURES ON «LIRA-SAPR»
ACADEMIC JOURNAL Series: Industrial Machine Building, Civil Engineering, 2017 This paper provides detailed suggestions for the process of structural reinforcement modeling by composite materials on the software package «LIRA-SAPR». It also provides the implementation of bearing capacity checks for reinforced elements on the program called «ESPRI».
О. Yu Bashynska +3 more
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