Results 281 to 290 of about 226,009 (332)

Parametric study of the numerical modelling for semi-rigid joints

, 1991
Jaspart, Jean-Pierre, Gerardy, J. C., Maquoi, René   +2 more
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Finite element modelling of semi-rigid composite joints

Computers and Structures, 2000
Abstract Semi-rigid joints in steel and composite construction are, at present, a frequently discussed topic. In framed structures, joints are located at points of intersection between beams and columns. In the semi-rigid joint concept, the actual stiffness and resistance of joints are considered thereby influencing the overall performance of the ...
M. Kattner, M. Crisinel
exaly   +2 more sources

Subassemblage with semi-rigid joint

Computers & Structures, 1995
The finite element technique is employed to analyse and perform a parametric study on cold-formed thin-walled column subassemblage with a semi-rigid joint. Besides large displacement, the analysis also considers the area of contact between the fastener, connector and the member in the vicinity of the joint. Results obtained from a series of preliminary
Tan, SH, Soh, AK, Ong, LS
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Semi-rigid joints of timber structures

Pollack Periodica, 2010
Traditional timber joints behavior remains badly known. Recent studies have shown that some kind of carpentry joints can be considered as semi-rigid connections. Their rigidity (bending stiffness) in general sense plays an important role in computation of the global deformations and force distribution of timber roofing frames.
Jirka, Ondrej, Mikes, Karel
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Analysis of frames with semi-rigid joints

Computers & Structures, 1994
Summary: We present a method to determine the load capacity as well as end member forces and deformations of frames with partial rigid joint connections by using the direct stiffness method. The connections are modeled as rotational springs, attached at the ends of framed members.
Abu-yasein, O. A., Frederick, G. R.
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Reliability Analysis of Steel Frames with Semi-Rigid Joints

Civil-Comp Proceedings, 2009
The aim of this study is to investigate the reliability analysis of the steel frames with semi-rigid beam to column joints under earthquake loads by developing an algorithm composed of common reliability analysis techniques. The rigidity and the strength of the semi-rigid joints are determined according to the component method.
Bayramoğlu, G., Güçlü, G., Özgen, A.   +2 more
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Advanced Method for Semi-Rigid Joints Design

Applied Mechanics and Materials, 2015
In this paper was presented analysis of the background and was found the most appropriate ways to consider joints stiffness. The design process algorithm is proposed in order to take into account nonlinear stiffness characteristic, complex of economic, ecologic and safety factors for the different joint types.
Nikolai Vatin, Ruslan Bagautdinov, Konstantin Andreev   +2 more
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Tubular Steel Truss Design Using Semi-Rigid Joints

Computing in Civil and Building Engineering (2014), 2014
Despite the fact that semi-rigid nature of steel structures joints is well-known for several decades the truss design is constantly being carried out with ideally hinged joints in the finite element models. In some recent studies the stiffness of welded tubular truss joints have been defined as well as the member buckling lengths in the trusses.
Heinisuo Markku, Tiainen Teemu
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Channel frames with semi-rigid joints

Computers & Structures, 2001
Abstract The analysis and tests of cold-formed thin-walled channel frames including nonlinear flexible or semi-rigid connection behaviour is presented. The semi-rigid connection behaviour is modelled using a mathematical approximation of the connection flexibility or moment–rotation relationship.
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Stiffness Analysis on Semi-Rigid Joints in Gabled Frames

Advanced Materials Research, 2011
At present, the structure of gabled frames is the most extensively-applied structure in the single-storey industrial building and long-span single-storey buildings. The joints of corner are main connecting part of gabled frames, of which the performance directly affects the integral behavior of its structure subject to load.
Yu Wang, Yong Jun Liu, Ya Feng Xu
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