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An Impulse and Earthquake Energy Balance Approach in Nonlinear Structural Dynamics - Izuru Takewaki, Kotaro Kojima

An Impulse and Earthquake Energy Balance Approach in Nonlinear Structural Dynamics

Buch | Hardcover
314 Seiten
2021
CRC Press (Verlag)
978-0-367-68140-1 (ISBN)
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This step-by-step approach to nonlinear structural dynamics and critical excitation transforms ground motion into impulses and by takes an energy balance approach. It can be used by practitioners for building and structural design, and is based on the energy balance law, and the concepts of kinetic and strain energies.
Problems in nonlinear structural dynamics and critical excitation with elastic-plastic structures are typically addressed using time-history response analysis, which requires multiple repetitions and advanced computing. This alternative approach transforms ground motion into impulses and takes an energy balance approach.

This book is accessible to undergraduates, being based on the energy balance law and the concepts of kinetic and strain energies, and it can be used by practitioners for building and structural design. This presentation starts with simple models that explain the essential features and extends in a step-by-step manner to more complicated models and phenomena.

Izuru Takewaki is a professor of building structures at Kyoto University and president of the Architectural Institute of Japan. Kotaro Kojima is an assistant professor of building structures at the Kyoto Institute of Technology.

1 Introduction

2 Critical earthquake response of an elastic–perfectly plastic SDOF model under double impulse as a representative of near-fault ground motions

3 Critical earthquake response of an elastic–perfectly plastic SDOF model under triple impulse as a representative of near-fault ground motions

4 Critical input and response of an elastic–perfectly plastic SDOF model under multi-impulse as a representative of long-duration earthquake ground motions

5 Critical earthquake response of an elastic–perfectly plastic SDOF model with viscous damping under double impulse

6 Critical steady-state response of a bilinear hysteretic SDOF model under multi-impulse

7 Critical earthquake response of an elastic–perfectly plastic SDOF model on compliant ground under double impulse

8 Closed-form dynamic collapse criterion for a bilinear hysteretic SDOF model under near-fault ground motions

9 Closed-form overturning limit of a rigid block as a SDOF model under near-fault ground motions

10 Critical earthquake response of a 2DOF elastic–perfectly plastic model under double impulse

11 Optimal viscous damper placement for an elastic–perfectly plastic MDOF building model under critical double impulse

12 Future directions

Erscheinungsdatum
Zusatzinfo 2 Tables, black and white; 179 Line drawings, black and white; 2 Halftones, black and white; 181 Illustrations, black and white
Verlagsort London
Sprache englisch
Maße 156 x 234 mm
Gewicht 598 g
Themenwelt Naturwissenschaften Geowissenschaften Geologie
Naturwissenschaften Geowissenschaften Geophysik
Technik Bauwesen
Technik Umwelttechnik / Biotechnologie
ISBN-10 0-367-68140-4 / 0367681404
ISBN-13 978-0-367-68140-1 / 9780367681401
Zustand Neuware
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