Practical Lessons from the Loma Prieta Earthquake : Report from a Symposium Sponsored by the Geotechnical Board and the Board on Natural Disasters of the National Research Council : Symposium Held in Conjunction with the Earthquake Engineering Research Institute ... [et al.].
Reviews research on the Loma Prieta quake and draws from it's practical lessons that can be applied to other earthquake-prone areas of the country. This work contains papers presented at a symposium on the earthquake and includes an overview written by the committee offering recommendations to...
Corporate Authors: | , |
---|---|
Format: | Licensed eBooks |
Jezik: | angleščina |
Izdano: |
Washington, D.C. :
National Academy Press,
1994.
|
Online dostop: | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1494 |
Kazalo:
- PRACTICAL LESSONS FROM THE LOMA PRIETA EARTHQUAKE
- Copyright
- Preface
- Contents
- Overview: Lessons And Recommendations From The Committee For The Symposium On Practical Lessons From...
- GENERAL OBSERVATIONS
- EARTH SCIENCES
- GEOTECHNICAL AND STRUCTURAL ENGINEERING
- PLANNING AND EMERGENCY RESPONSE
- NOTE ON SUPPORTING SOURCES
- 1 Legacy Of The Loma Prieta Earthquake: Challenges To Other Communities
- INTRODUCTION
- THE NEED TO REACH OUT
- THE NEED FOR SUSTAINED ADVOCACY
- IRREVERSIBLE CHANGE
- ROME WASN'T BUILT IN A DAY
- IF YOU CAN'T DO IT RIGHT, DON'T DO IT
- THE ABILITY TO PREDICT DAMAGE
- CONCLUSION
- 2 The Geotechnical Aspects
- INTRODUCTION
- OVERVIEW
- LIQUEFACTION
- Occurrence And Recurrence
- Settlements
- Lateral Spreading
- Fill Densification As A Result Of Earthquake Shaking
- Improved Ground
- SITE AMPLIFICATION AND RESPONSE SPECTRA
- SLOPES, FILLS, AND EMBANKMENTS
- Natural Slopes
- Engineered Embankments And Dams
- Sanitary And Hazardous Waste Landfills
- WATERFRONT CONTAINMENT STRUCTURES, PIERS, AND LATERAL RETAINING STRUCTURES
- FOUNDATIONS
- TUNNELS AND UNDERGROUND STRUCTURES
- LESSONS LEARNED FROM THE GEOTECHNICAL ASPECTS OF THE LOMA PRIETA EARTHQUAKE
- Liquefaction
- Site Amplification
- Slopes, Fills, And Embankments
- Waterfront Containment Structures, Piers, And Retaining Structures
- Foundations
- Underground Structures
- Areas For Future Concern
- ACKNOWLEDGEMENTS
- REFERENCES
- DISCUSSANTS' COMMENTS: GEOTECHNICAL ISSUES
- William Cotton, William Cotton &
- Associates
- Maurice S. Power, Geomatrix Consultants
- Thomas Hanks, U.S. Geological Survey
- C. Thomas Statton, Woodward-Clyde Consultants
- 3 Buildings
- INTRODUCTION
- Functionality
- Acceptable Risk
- Ground Motion
- Focus of Research
- METHODOLOGY.
- THE ROLE OF RESEARCH IN THE PRACTICAL LESSONS PROCESS
- THE ROLE OF OBSERVATIONS IN THE PRACTICAL LESSONS PROCESS
- PRINCIPAL FINDINGS
- Seismic Risk
- Acceptable Risk Policy
- Owner Involvement
- Definition of Seismic Risk
- Building Departments
- Tools and Technology Transfer
- Building Damage Assessment
- The Initial Assessment
- A Question of Perspective
- Ordinances Needed
- Description Of Need
- Retrofit Standards
- Evaluation of Risk: A Challenge
- Plan Checking and Site Inspections By Building Officials
- Quality-Control Check Points
- Some Action Is Possible
- Strong Motion Instrumentation
- Purpose And Use of the Data
- Some Perspective
- Building Performance
- Owners And The Public Expectations
- Performance, Design And The Code
- Safety Versus Post-Earthquake Usage
- Focus of Research
- Residential Construction
- The Profile of The Damaged Building
- The Majority Of Structures
- Old Materials
- Unreinforced Masonry
- Non-Engineered Structures
- Non-Ductile Concrete
- Research And Codes
- Basic Principles
- Soils And Building Performance
- CONCLUSION
- Acceptable Risk
- Fundamentals, Not More Code Provisions
- Peer Review For The Complex Projects
- Detailed Inspection
- Unreinforced Masonry
- Need For Interaction Between Research And Practice
- Direction And Funding Of Research
- Ground Motion Data
- CLOSURE
- CITED REFERENCES
- GENERAL REFERENCES
- DOCUMENTS
- DISCUSSANTS' COMMENTS: BUILDINGS SESSION
- James Beavers, Martin Marietta Energy Systems
- Stephen Mahin, University Of California, Berkeley
- Gerald Jones, Kansas City Building Department
- William Holmes, Rutherford &
- Chekene
- 4 Emergency Preparedness And Response
- INTRODUCTION
- OVERVIEW OF PREPAREDNESS AND RESPONSE STUDIES
- HOW THE PUBLIC RESPONDED IN LOMA PRIETA: INDIVIDUAL AND HOUSEHOLD RESPONSES.
- Actions During The Shaking Period
- Injuries
- Evacuation And Use Of Emergency Shelter
- Response To Aftershock Warnings
- RESPONSE OF GROUPS, OF ORGANIZATIONS, AND INTERORGANIZATIONAL NETWORKS
- Emergent Groups And Volunteers
- Local Emergency-Response Activities
- Search And Rescue
- Emergency Medical Services (Ems)
- Damage Assessment
- Response Of Public Transportation Networks
- Lifeline Organizations
- Local And State Emergency-Response Agencies
- Intergovernmental Coordination
- CONCLUDING COMMENTS
- ACKNOWLEDGEMENTS
- REFERENCES
- DISCUSSANTS' COMMENTS: EMERGENCY PREPAREDNESS AND RESPONSE
- Henry Renteria, City Of Oakland
- Richard D. Ross, Missouri Emergency Management Agency
- Richard Andrews, Governor's Office Of Emergency Services
- Lacy Suiter, Tennessee Emergency Management Agency
- 5 Lifeline Perspective
- ABSTRACT
- INTRODUCTION
- LIFELINE SYSTEM PERFORMANCE DURING THE 1989 LOMA PRIETA EARTHQUAKE
- Water Supply
- Wastewater
- Natural Gas
- Oil Refineries And Associated Facilities
- Electric Power
- Communications
- RESEARCH ACTIVITIES INITIATED AFTER THE EARTHQUAKE
- Nsf-Sponsored Research
- Other Research Efforts
- Lessons Learned
- Water Supply And Wastewater Systems
- Natural Gas Systems
- Electric Power Systems
- Communication Systems
- TRANSFERABILITY OF RESULTS
- FUTURE RESEARCH DIRECTIONS
- REFERENCES
- DISCUSSANTS' COMMENTS: LIFELINES
- Thomas D. O'rourke, Cornell University
- Donald Ballantyne, Kennedy/Jenks Consultants
- Charles R. Roberts, Executive Director, Port Of Oakland
- Steve Phillips, Pg&
- E
- 6 Highway Bridges
- INTRODUCTION
- PERFORMANCE OF PRIOR RESEARCH RESULTS
- Properly Confined Column Reinforcement
- Acceleration Response Spectra For Alluvium And Dense Foundation Materials
- Base-Isolated Girder Systems.
- PROBLEMS WITH EXISTING CRITERIA, DETAILS, AND PRACTICE
- Older Bridges Designed For Pre-1972 Seismic Forces And Design Criteria
- Seismic Performance Criteria Required
- Dynamic Response Of Deep, Soft Foundations
- Column-Footing Interaction
- Inadequate Column-Confinement Reinforcement
- Inadequate Beam-Column Joint Reinforcement
- Inadequate Torsional Reinforcement
- Pedestrian-Bridge Performance
- Steel-Bridge Performance
- Importance Factor Applied To Critical Bridges
- RESEARCH IN SEISMIC RESPONSE OF BRIDGES
- Development of Vulnerability-Analysis Algorithm
- Establishment of Seismic Performance Criteria
- Development of Acceleration Response Spectra For Deep Soft Bay Muds
- Establishment Of Procedures For Out-Of-Phase And Non-Uniform Foundation Response
- Foundation Design For Liquifiable Soil Sites
- Pier Foundation And Abutment Soil-Structure Interaction
- Ductile Column Design
- Retrofit-Strengthening Procedures For Existing Non-Ductile Columns
- Beam-Column Joint Confinement
- Outrigger Bent Cap Performance Under Combined Bending, Shear, And Torsion
- Seismic Performance Of Tall, Slender Pier Walls
- Performance Of Column-Footing Joints Under Dynamic Loading
- Bond Development Length Of Large-Diameter Reinforcing Steel Bars Under Dynamic Loading
- Nonlinear Analysis Procedures For Reinforced-Concrete Members Subject To Dynamic Loads
- Review And Revise Existing Seismic Design Specifications And Details
- Base-Isolation Systems
- Tension-Pile Capacity Tests
- PRACTICAL LESSONS APPLICABLE TO OTHER AREAS AND STATES
- Good Emergency-Response Plan
- Vulnerability-Prioritization Procedure
- Prioritization Of Phases Of Retrofit Work
- Response Of Deep, Soft Soils
- Ductile-Design Details
- Soil-Structure Interaction
- Response And Retrofitting Of Structural Steel Bridges
- Nonlinear Analysis Procedures.
- CITED REFERENCES
- GENERAL REFERENCES
- COMMISSIONED RESEARCH PROJECTS
- DISCUSSANTS' COMMENTS: BRIDGES
- James D. Cooper, Federal Highway Administration
- Mitigation Strategy
- Initiatives Required
- Gregory Orsolini, Parsons Deleuw, Inc.
- Beam-Column Joint Shear Design
- Bent Cap Outrigger Design
- Use of Simplified Nonlinear Analysis Methods for Seismic Analysis
- Nicholas F. Forell, Forell/Elsesser Engineers
- John Clark, Anderson Bjornstad Kane Jacobs
- 7 Recovery, Mitigation, and Planning
- FUNDING
- RECOVERY PLANS AND REGULATIONS
- MITIGATION
- IMPORTANCE OF STATE LEGISLATION
- DEMOLITION
- HOUSING
- BUSINESS RECOVERY
- CONCLUSIONS
- REFERENCES
- DISCUSSANTS' COMMENTS: RECOVERY, MITIGATION, AND PLANNING
- Kenneth C. Topping, Independent Consultant
- Patricia A. Bolton, Battelle Seattle Research Center
- Jerold H. Barnes, Salt Lake County Planning
- APPENDIXES
- APPENDIX A Symposium Presenters
- PLENARY SESSION KEYNOTERS
- PLENARY SESSION DISCUSSANTS
- CONCURRENT BREAKOUT SESSION SPEAKERS
- SYMPOSIUM COORDINATORS
- APPENDIX B Symposium Agenda
- APPENDIX C Attendees at the Symposium
- APPENDIX D Biographical Sketches of the Members of the Committee on Practical Lessons From the Loma.