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题名/责任者:

Highway Vehicle-bridge Coupled Vibrations : Numerical Simulations And Applications = 公路车辆-桥梁耦合振动的数值模拟与应用 / Steve C. S. Cai, Lu Deng等著.

出版发行项:

北京 : 高等教育出版社 : World Scientific, 2020.

ISBN:

9787040539868

载体形态项:

viii, 532 pages : illustrations ; 25 cm

变异题名:

公路车辆-桥梁耦合振动的数值模拟与应用

个人责任者:

Cai, Steve C. S. author.

附加个人名称:

Deng, Lu author.

论题主题:

Bridges-Vibration.

论题主题:

Bridges-Vibration.

中图法分类号:

U211.3

书目附注:

Includes bibliographical references and index.

内容附注:

Intro -- Contents -- PREFACE -- Chapter 1 Introduction -- 1.1 Background and Thematic Basis -- 1.2 Promising Approach to Dealing with Highway Infrastructure Problem -- 1.3 Book Organization -- Chapter 2 Framework of Vehicle-Bridge Coupled Modeling -- 2.1 Introduction -- 2.2 Methodology -- 2.2.1 Modeling of Vehicle -- 2.2.2 Modeling of Bridge -- 2.2.3 Road Surface Condition -- 2.2.4 Assembling of Bridge-Vehicle Equation of Motion -- 2.3 Numerical Demonstration Example -- 2.3.1 Impact Factor and Dynamic Load Coefficient -- 2.3.2 Effect of Road Roughness -- 2.3.3 Effect of Vehicle Damping

内容附注:

2.3.4 Effect of Vehicle Rigidity -- 2.3.5 Effect of Vehicle Weight -- 2.3.6 Effect of Vehicle Speed -- 2.3.7 Results in Frequency Domain -- 2.4 Conclusions -- References -- Chapter 3 Vehicle-Induced Impact on Bridges -- 3.1 Definition of Impact Factor -- 3.2 Bridge Code Provisions Worldwide -- 3.2.1 AASHTO Code -- 3.2.2 Ontario's Code and Canadian Code -- 3.2.3 Chinese Code -- 3.2.4 Zelanian Code -- 3.2.5 Australian Code -- 3.2.6 European Code -- 3.2.7 British Code -- 3.2.8 Japanese Code -- 3.3 Numerical Simulation of Effect of Approach Span Condition

内容附注:

3.3.1 Mechanism and Modeling of Bump and Road Roughness -- 3.3.2 Selected Vehicle and Bridge Models -- 3.4 Dynamic Responses of Slab Bridges under Different Conditions -- 3.4.1 Effect of Vehicle Speed -- 3.4.2 Effect of Approach Span Condition -- 3.4.3 Effect of Bridge Deck Surface Condition -- 3.4.4 IMs of Slab Bridges -- 3.5 Dynamic Responses of Slab-on-Girder Bridges under Different Conditions -- 3.5.1 Effect of Approach Span Condition on the Mid-Span Deflection -- 3.5.2 Effect of Approach Span Condition on the Dynamic Tire Force -- 3.5.3 IMs of Slab-on-Girder Bridges

内容附注:

3.5.4 Concluding Remarks -- 3.6 Local and Global Impact Factors of Bridges -- 3.6.1 Problem Statement -- 3.6.2 Dynamic Responses of Bridges -- 3.6.3 Effect of Bridge Span Length -- 3.6.4 Effect of Road Surface Condition -- 3.6.5 Effect of Vehicle Speed -- 3.6.6 Discussion on Code Provisions -- 3.7 Influence of Damaged Expansion Joint on Impact Factors -- 3.7.1 Effect of Bridge Span Length -- 3.7.2 Effect of Road Surface Condition -- 3.7.3 Effect of Vehicle Speed -- 3.7.4 Concluding Remarks -- 3.8 Impact Factors for Assessment of Existing Bridges -- 3.8.1 Analytical Bridges

内容附注:

3.8.2 Analytical Vehicle -- 3.8.3 Road Surface Condition -- 3.8.4 Numerical Simulations -- 3.8.5 Load Case I -- 3.8.6 Load Case II -- 3.8.7 Suggested Impact Factors -- 3.8.8 Concluding Remarks -- 3.9 Impact on Fiber-Reinforced Polymer Bridges -- 3.9.1 Bridge and Vehicle Model -- 3.9.1.1 Bridge description -- 3.9.1.2 Equivalent orthotropic solid plate model -- 3.9.1.3 Modal analysis -- 3.9.1.4 Vehicle model -- 3.9.2 Effects of Parameters -- 3.9.2.1 Dynamic impact factor -- 3.9.2.2 Influence of road roughness -- 3.9.2.3 Influence of vehicle velocity -- 3.9.2.4 Influence of vehicle rigidity

摘要附注:

Vehicle-bridge interaction happens all the time on roadway bridges and this interaction performance carries much useful information. On one hand, while vehicles are traditionally viewed as loads for bridges, they can also be deemed as sensors for bridges'structural response. On the other hand, while bridges are traditionally viewed as carriers for vehicle weight, they can also be deemed as scales that can weigh the vehicle loads. Based on these observations, a broad area of studies based on the vehicle-bridge interaction have been conducted in the authors'research group. Understanding the vehicle and bridge interaction can help develop strategies for bridge condition assessment, bridge design, and bridge maintenance, as well as develop insight for new research needs.This book documents fundamental knowledge, new developments, and state-of-the-art applications related to vehicle-bridge interactions. It thus provides useful information for graduate students and researchers and therefore straddles the gap between theoretical research and practical applications.

电子资源:

http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=2645033

电子资源:

http://www.vlebooks.com/vleweb/product/openreader?id=none&isbn=9789811216428

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