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Free Rocking of Cylindrical Structures
Publisher: American Society of Civil Engineers
Abstract: Rocking or toppling of a cylindrical structure or object on a shaking foundation is a common occurrence of engineering interest. The behavior is analyzed with a simple three‐dimensional model which has an upright rigid ...
Base Isolation Benefits of 3‐D Rocking and Uplift. I: Theory
Publisher: American Society of Civil Engineers
Abstract: Block objects, standing on a shaking foundation, tend to rock and may uplift. Rocking of buildings in earthquakes is of particular interest because human lives and high costs are at stake. Most previous studies on rocking ...
Base Isolation Benefits of 3‐D Rocking and Uplift. II: Numerical Example
Publisher: American Society of Civil Engineers
Abstract: Block objects, standing on a shaking foundation, will tend to rock and possibly uplift. Rocking of buildings in earthquakes are of particular interest because human lives and high costs are at stake. Most previous studies ...
Closure to “<i>Rocking of Rigid Blocks Due to Harmonic Shaking</i>” by Pol D. Spanos and Aik‐Siong Koh (November, 1984, Vol. 110, No. 11)
Publisher: American Society of Civil Engineers
Rocking of Rigid Blocks Due to Harmonic Shaking
Publisher: American Society of Civil Engineers
Abstract: The dynamic behavior of rigid‐block structures resting on a rigid foundation subjected to horizontal harmonic excitation is examined. For slender structures, the nonlinear equation of motion is approximated by a piecewise ...
Harmonic Rocking of Rigid Block on Flexible Foundation
Publisher: American Society of Civil Engineers
Abstract: A study of the rocking response of a rigid block resting on a foundation of independent springs and dashpots is made. To simulate the lack of appreciable tension strength in soil foundations, uplifting of the block base ...
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