However, today, the accepted notion is that the connections of members of a steel structure exhibit semi-rigid characteristics. Semi-rigid connections as well as damage cause changes in the dynamic characteristics of the structures. This study presents an investigation into the determination of the ...
The Simplified Calculation of the End Moments for Steel Frames with Semi-Rigid Connections In the structure design, the definition of the joints had a great impact on the structure internal force distribution, thus affecting the whole structure d... ZQ Hu,WR Lv,Y Li,... - 《Applied Mechanic...
E. (2010), Influence of semi- rigid connections and local joint damage on progressive col- lapse of steel frameworks, Computer-Aided Civil and In- frastructure Engineering, 25, 184-204.Liu Y, Xu L and Grierson DE. Influence of semi-rigid connections and local joint damage on progressive ...
系统标签: torsional steel structures connections rigid dynamic EngineeringStructures22(2000)335–342.elsevier/locate/engstructApproximateparameterforsemi-rigid‘Khorjinee’connectionsindynamictorsionalresponseofsteelstructuresM.Tehranizadeh*AmirkabirUniversityofTechnologyandIIEES,37SalmackSt.Vali-AasrAvenue,Tajrish,Teh...
Experimental Research on the Properties of Semi-rigid Bituminous Emulsion; 乳化渣油半刚性路面材料的性能研究 Applying of Fly-ash in Poor Propeities; 低活性粉煤灰在半刚性基层中的应用 Elastic-plastic analysis of steel frame with beam-column semi-rigid connections ...
Semi-rigid connections are considered in column-to-foundation connection of a portal frame, beam-to-column connection of a prefabricated structure, steel brace connection to reinforced concrete (RC) frame of a steel X-braced RC frame ... ME Kartal,H.B. Baaa,A Bayraktar,... - 《Electronic...
A steel structure can only perform its best in sustaining load when the connections between members are designed adequately. Thus, the initial slope is of direct significance from a design viewpoint, in that it can be used to represent the stiffness of the connection in the analysis of the co...
Rotational springs with constant stiffness are used to model linear semi-rigid connections. The second-order effects are considered by using stability functions which Kim and Thai [16], [17], [18] have successfully employed for the nonlinear inelastic analysis of steel structures subjected to ...
This circumstanceinfluences significantly the behaviour of the entire structure, therefore, ithas to be taken into consideration in the analysis and design. In this papera parametric study is presented to analyse the influence of the semi-rigidconnections on the shakedown of elasto-plastic ...
The present study deals with the semi-rigid behaviour of stainless steel structural frames due to the effect of initial voids present in the microscopic structure of stainless steel. Non-Linear Finite Element analysis of stainless steel beam-column double web-angle connections is carried out consideri...