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On Elastomer Mount Design When Machine and Foundation Are Multi-Resonant Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Some considerations on elastomer mount design in vibration isolation when both the machine and foundation have many resonances are presented, and possibilities for improvement on the mount ...
Effects of Earthquake-Induced Hydrodynamic Force on Train–Bridge Interactions
Publisher: ASCE
Abstract: High-speed trains running over sea-crossing railway bridges can be subjected to earthquake action in deepwater. In analyzing hydrodynamic-induced response on train–bridge interactions, the effect of earthquake-induced ...
Buckling Capacities of Monosymmetric I‐Beams
Publisher: American Society of Civil Engineers
Abstract: The paper examines the elastic lateral buckling of simply supported monosymmetric I‐beams under transverse loads. Solutions are obtained in terms of the easily evaluated degree of beam monosymmetry parameter, ρ, and the ...
New Set of Buckling Parameters for Monosymmetric Beam‐Columns/Tie‐Beams
Publisher: American Society of Civil Engineers
Abstract: The paper concerns the elastic out‐of‐plane buckling of monosymmetric beam‐columns/tie‐beams under uniform moment or eccentric axial loads. A new set of parameters is introduced to describe the buckling behavior of such ...
Closure to “<i>Buckling Capacities of Monosymmetric I‐Beams</i>” by Chien M. Wang and Sritawat Kitipornchai (November 1986, Vol. 112, No. 11)
Publisher: American Society of Civil Engineers
Out‐of‐Plane Buckling Formulas for Beam‐Columns/Tie‐Beams
Publisher: American Society of Civil Engineers
Abstract: This paper shows that the closed form expression for the elastic out‐of‐plane buckling of doubly symmetric beam‐columns under uniform moment can be expressed in form similar to that of beams by introducing a beam‐column parameter,
Error Model and Accuracy Analysis of a Six-DOF Stewart Platform
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Precision machining operations necessitate highly accurate, rigid, and stable machine-tool structures. In response to this need, parallel architecture machines, based on the concepts of the Stewart ...
Frequency Shifting Analysis of a Simply Supported Beam Composed of an Axially Embedded Periodic Two-Phased Array
Publisher: American Society of Civil Engineers
Abstract: Due to high demand for the safe operation of structures, structural members with the potential to shift their natural frequencies/specific-stiffness to satisfy design requirements or avoid the occurrence of dynamical ...
Fixed‐End Moments and Thrusts of Planar Curved Beams
Publisher: American Society of Civil Engineers
Abstract: Formulas of fixed-end moments and thrusts for a curved member of constant section subjected to a uniformly distributed in-plane load are presented. Expressions are derived for noncircular curved beams of cycloidal, catenary ...
Stiffness Coefficients of Noncircular Curved Beams
Publisher: American Society of Civil Engineers
Abstract: The stiffness coefficient matrix for a curved member of constant cross section considering the effect of flexural deformation is presented. This matrix relates the member-end rotations, vertical deflections, and horizontal ...