Results 11 to 20 of about 129,401 (167)

Static calculation of option of Mainskaya hydroelectric power station’s labyrinth spillway with use of the SOFiSTiK software [PDF]

Строительство уникальных зданий и сооружений, 2013
The purpose of the present article is information on use for calculations of similar structures of the modern SOFiSTiK program computer system (www.sofistik.ru), realizing of the finite element method (FEM).
Alexey Vladimirovich Savchenko, Irina Igorevna Lalina   +1 more
doaj  

Stress-Strain State of the Ribbed-Ring Dome Under asymmetric and Symmetric Loads Taking Into Account Different Nodal Connections and Rarely-Spaced Columns

Structural Mechanics of Engineering Constructions and Buildings
The effect of asymmetric load on the deformation of the frame and on the stress state of the main elements of the ribbed-ring dome was studied. The aspects of the dome frame resistance under asymmetric load compared with a symmetrical one with increase ...
Evgeny V. Lebed
doaj   +1 more source

Infinite Element Static-Dynamic Unified Artificial Boundary

Shock and Vibration, 2018
The method, which obtains a static-dynamic comprehensive effect from superposing static and dynamic effects, is inapplicable to large deformation and nonlinear elastic problems under strong earthquake action.
Zhiqiang Song, Fei Wang, Yujie Liu, Chenhui Su   +3 more
doaj   +1 more source

Comparison and Analysis of Calculation Methods for Rated Static Load of Planetary Roller Screw Mechanism

Jixie chuandong, 2022
Planetary roller screw mechanism (PRSM) is a new type of heavy duty transmission devices. Rated static load is a key indicator to reflect its carrying capacity.
Kang Xinhong, Wei Peitang, Hu Rui, Zhou Pengliang, Du Xuesong, Zhu Caichao   +5 more
doaj  

CALCULATION OF STATICALLY UNCERTAIN FRAMES

, 2022
In the article, the calculation of static indeterminate frames is performed using the analytical and matrix methods of force method. It is shown that it is convenient to perform the calculation of static uncertain frames using modern computer technologies using the matrix method.
openaire   +2 more sources

Influence of Joint Type on Member Forces in Metal Ribbed-Ring Dome Frame Taking into Account Different Number of Supporting Columns

Structural Mechanics of Engineering Constructions and Buildings
The influence of the type of joint on the internal forces in the elements of the metal frame of a ribbed-ring dome, and specifically considering different number of supporting columns, was studied.
Evgeny V. Lebed
doaj   +1 more source

Design of aluminum structures for semistructural facades according to Eurocode-9 [PDF]

Arhitektura i Urbanizam, 2010
This paper presents principles of design-calculation of aluminum structures that carry semi structural glass facades of high rise buildings according to Eurocode-9.
Bešević Miroslav T., Tešanović Aniko
doaj  

Possibilities of constructing design load diagrams of a helical cable shock damper when the direction of inertia forces changes

RUDN Journal of Engineering Research
Currently, experimental load diagrams in several main directions of load perception are used to describe the stiffness characteristics of cable shock dampers.
Elena M. Reizmunt, Sergey V. Doronin
doaj   +1 more source

Novel static calculation approach for reciprocal structures assembled by Archimedes paving curved rods

Xibei Gongye Daxue Xuebao
In order to more efficiently solve the internal forces and deformations of the curved rod reciprocal structures transformed from the Archimedes paving, the reference point is defined on the curved rod element in this paper.
XIA Yongqiang, XU Yimin, NI Keyi, XIAO Nan, FAN Lei, SONG Fangyuan, JIN Hui   +6 more
doaj   +1 more source

BOUT THE PROBLEM OF ANALYSIS RESISTANCE BEARING SYSTEMS IN FAILURE OF A STRUCTURAL ELEMENT

International Journal for Computational Civil and Structural Engineering, 2018
This paper focuses on the methods of calculating load-bearing systems in the case of a failure of a structural element. This kind of failure makes it necessary to assess further behavior of the structure with a possibility of the progressive collapse ...
Anatoly V. Perelmuter, Oleg V. Kabantsev
doaj   +1 more source