ACI-SP-187-1999.pdf
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1、Copyright American Concrete Institute Provided by IHS under license with ACI Licensee=Aramco HQ/9980755100 Not for Resale, 03/18/2007 06:52:10 MDTNo reproduction or networking permitted without license from IHS -,-,- 本文件原文页数较多,文件体积较大,无法上传。 如有需要请发站内信或e m a i l :l i u y x 866163.c o m 联系人:草庐一苇:w w w .
2、d o c i n .c o m /l i u y x 866 i Seismic Response of Concrete Bridges Editor K. Krishnan o international SP- 187 Copyright American Concrete Institute Provided by IHS under license with ACI Licensee=Aramco HQ/9980755100 Not for Resale, 03/18/2007 06:52:10 MDTNo reproduction or networking permitted
3、without license from IHS -,-,- 本文件原文页数较多,文件体积较大,无法上传。 如有需要请发站内信或e m a i l :l i u y x 866163.c o m 联系人:草庐一苇:w w w .d o c i n .c o m /l i u y x 866 Obb2999 0544951 235 H DISCUSSION of individual papers in this symposium may be submitted in accordance with general requirements of the AC1 Publication Po
4、licy to AC1 head- quarters at the address given below. Closing date for submission of discussion is January, 2000. All discussion approved by the Technical Activities Committee along with closing remarks by the authors will be published in the May/June 2000 issue of either AC1 Structural Journal or
5、AC1 Materials Journal depending on the subject emphasis of the individual paper. The Institute is not responsible for the statements or opinions expressed in its publications. Institute publications are not able to, nor intended to, supplant indi- vidual training, responsibility, or judgment of the
6、user, or the supplier, of the information presented. The papers in this volume have been reviewed under Institute publication proce- dures by individuals expert in the subject areas of the papers. Copyright O 1999 AMERICAN CONCRETE INSTITUTE P.O. Box 9094 Farmington Hills, Michigan 48333-9094 All ri
7、ghts reserved including rights of reproduction and use in any form or by any means, including the making of copies by any photo process, or by any electronic or mechanical device, printed or written or oral, or recording for sound or visual reproduction or for use in any knowledge or retrieval syste
8、m or device, unless permission in writing is obtained from the copyright proprietors. Printed in the United States of America Editorial production: Jane D. Carroll Library of Congress catalog card number: 99-63795 Copyright American Concrete Institute Provided by IHS under license with ACI Licensee=
9、Aramco HQ/9980755100 Not for Resale, 03/18/2007 06:52:10 MDTNo reproduction or networking permitted without license from IHS -,-,- 本文件原文页数较多,文件体积较大,无法上传。 如有需要请发站内信或e m a i l :l i u y x 866163.c o m 联系人:草庐一苇:w w w .d o c i n .c o m /l i u y x 866 PREFACE This special publication contains papers prese
10、nted during the following four AC1 convention sessions sponsored by Committee 34 1, Earthquake-Resistant Concrete Bridges, during 1995 and 1996: Eflects of Recent Earthquakes on Concrete Bridges-Performance, Retrofit, and Design Response of Concrete Bridges during the Northridge Earthquake Seismic R
11、etrojt and Design o f Concrete Bridges State-of-Knowledge in Earthquake Response of Concrete Bridges Five Years aJer the Lorna Prieta Earthquake A total of 24 papers were presented at the sessions, of which 17 papers were received for this publication. The papers were reviewed in accordance with the
12、 policies of the American Concrete Institute. The papers presented cover a wide array of subjects related to seismic behavior of concrete bridge structures. Topics include the impact of recent earthquakes on the seismic design process, results of recent experimental research on behavior of bridge co
13、mponents during earthquakes, case studies of bridge seismic upgrades, and the use of composite materials and seismic isolation systems to enhance seismic performance. This special publication has been made possible by contributions from many individuals. M. Saiid Saiidi, the founding chairman of thi
14、s committee, gave his early leadership and support to this project. The editor is grateful to all authors who have contributed to the publication as well as the reviewers of the papers for their suggestions and comments. The cooperation of the authors in accepting reviewers suggestions and revising
15、their manuscripts accordingly is greatly appreciated. The editor acknowledges the support of Frederic R. Harris, Inc., without which this publication would not have been possible. Editor K. Krishnan I Copyright American Concrete Institute Provided by IHS under license with ACI Licensee=Aramco HQ/998
16、0755100 Not for Resale, 03/18/2007 06:52:10 MDTNo reproduction or networking permitted without license from IHS -,-,- 本文件原文页数较多,文件体积较大,无法上传。 如有需要请发站内信或e m a i l :l i u y x 866163.c o m 联系人:草庐一苇:w w w .d o c i n .c o m /l i u y x 866 Obb2949 0544953 008 m CONTENTS J IMPACT OF LOMA PRIETA EARTHQUAKE O
17、N SEISMIC DESIGN OF CONCRETE BRIDGES-CALIFORNIA PERSPECTIVE by J. E. Roberts 1 NORTHRIDGE EARTHQUAKE INFLUENCE ON BRIDGE DESIGN CODE by R. Zelinski . 17 LESSONS LEARNED FROM BRIDGE PERFORMANCE DURING NORTHRIDGE EARTHQUAKE by F. Seible and M. J. N. Priestley . 29 PERFORMANCE OF REINFORCED CONCRETE BR
18、IDGES IN JANUARY 1995 HYOGOKEN NANBU (KOBE) EARTHQUAKE by A. W. Taylor 57 INVESTIGATION OF PERFORMANCE OF BRIDGE ABUTMENT FILLS IN 1994 NORTHRIDGE EARTHQUAKE by R. V. Siddharthan and M. El-Gama1 . 69 NEW DEVELOPMENTS IN CALTRANS SEISMIC ANALYSIS AND DESIGN PROCEDURES FOR BRIDGES by M. Yashinsky 89 S
19、EISMIC PERFORMANCE OF BRIDGE FOOTINGS DESIGNED TO CURRENT STANDARDS by Y. Xiao, M. J. N. Priestley, and F. Seible 131 DESIGN AND SEISMIC RESPONSE OF UPGRADED OUTRIGGER KNEE JOINTS by B. StojadinoviC . 159 REPLACEABLE HINGE DETAILING FOR BRIDGE COLUMNS by J. B. Mander and C.-T. Cheng 185 1 SEISMIC RE
20、TROFIT OF EXISTING BRIDGE COLUMNS WITH HINGES by A. Griezic, W. D. Cook, and D. Mitchell 205 V Copyright American Concrete Institute Provided by IHS under license with ACI Licensee=Aramco HQ/9980755100 Not for Resale, 03/18/2007 06:52:10 MDTNo reproduction or networking permitted without license fro
21、m IHS -,-,- 本文件原文页数较多,文件体积较大,无法上传。 如有需要请发站内信或e m a i l :l i u y x 866163.c o m 联系人:草庐一苇:w w w .d o c i n .c o m /l i u y x 866 SEISMIC RESPONSE OF REINFORCED CONCRETE DOUBLE-DECK BRIDGE STRUCTURES by S. Mazzoni, F. Zayati, J. P. Moehle, and S. A. Mahin 235 DRIFT CAPACITY OF REINFORCED CONCRETE COLUM
22、NS SUBJECTED TO CYCLIC SHEAR REVERSALS by S. Pujol, J. A. Ramfrez, and M. A. Szen . 255 SEISMIC VULNERABILITY OF REINFORCED CONCRETE COLUMNS WITH STRUCTURAL FLARES by N. Wehbe and M. S. Saiidi 275 IMPLICATIONS OF SPATIAL VARIATION OF GROUND MOTION ON NORTHRIDGE EARTHQUAKE by G. Mylonakis, V. Simeono
23、v, A. M. Reinhom, and I. G. Buckle 299 COLLAPSE OF SR-14/I-5 SOUTHBOUND AND OVERHEAD BRIDGE IN USE OF ENERGY DISSIPATING SYSTEMS FOR IMPROVING SEISMIC PERFORMANCE OF GAVIN CANYON UNDERCROSSING by M. Q. Feng 327 TWO-LEVEL DESIGN SPECTRUM FOR HIGHWAY BRIDGES by R. Mathur, H. Lee, and G. Orsolini . 345
24、 EARTHQUAKE RETROFIT OF CALIFORNIA BRIDGE ROUTE 242/680 SEPARATION by R. C. Fish and G. L. Rowe 361 I , I r VI Copyright American Concrete Institute Provided by IHS under license with ACI Licensee=Aramco HQ/9980755100 Not for Resale, 03/18/2007 06:52:10 MDTNo reproduction or networking permitted wit
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- ACI SP 187 1999
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