《EARTHQUAKES AND THE URBAN ENVIRONMENT VOLUME 2》求取 ⇩

TABLE OF CONTENTS1

Chapter 1 Earthquake Prediction1

Ⅰ．High-Priority Precursor Regions2

A．Seismic Gaps for Large and Great Earthquakes2

B．Linear Migration of Large Earthquakes5

C．Seismic Gaps for Minor and Moderate Earthquake Predictions7

D．Pattern Recognition8

Ⅱ．Earthquake Precursors9

A．Fault Creep9

B．Foregoing Seismic Activity10

C．Vertical Crustal Deformation13

D．Electrical Resistivity18

E．Tectonomagnetic Effects20

F．Radon Emanation23

G．Ground Water Changes25

H．Seismic Wave Anomalies30

I．Anomalous Animal Behavior38

J．Multiple Precursor Observations40

Ⅲ．Earthquake Precursor Models43

A．Dilatancy Models44

B．Premonitory Fault Creep Model47

C．Propagating Deformation Front Model48

A．Japan49

Ⅳ．Earthquake Prediction Programs49

B．Soviet Union51

C．People's Republic of China53

D．United States56

Ⅴ．Future Prospects57

Chapter 2 Earthquake Control59

Ⅰ．Introduction59

Ⅱ．Underground Nuclear Explosions59

Ⅲ．Fluid Injection v59

A．Denver Earthquakes60

B．Rangely Oil Field,Colorado Earthquakes62

Ⅳ．Future Prospects68

C．Matsushiro,Japan Earthquakes68

D．Dale,New York and Los Angeles Earthquakes68

Chapter 3 Earthquake-Resistant Provisions for Structures73

Ⅰ．Introduction73

Ⅱ．Lateral Earthquake Forces73

A．Types of Structures and Structural Materials74

B．Important Principles for Safe Building Design76

Ⅲ．U．S．Seismic Code Provisions77

A．Historical Development of Seismic Regulations78

Ⅳ．Uniform Building Code—Lateral Design Provisions81

A．Minimum Earthquake Forces for Structures—Equivalent Static Analysis81

1．Z or Seismic Risk Zone Factor82

2．I or Occupancy Importance Factor84

3．K or Framing Factor84

4．C or Flexibility Factor85

5．S or Site-Structure Resonance Factor86

6．W or Weight Factor87

7．Recent Changes in the Base Shear Equation87

B．Distribution of the Total Lateral Force87

C．Lateral Force on Elements of Structures—Equivalent Static Analysis87

D．Minimum Earthquake Forces for Structures and Distribution of Lateral Forces—Dynamic Analysis Method88

E．A Sampling of Additional UBC Seismic Provisions91

F．UBC Quality and Design Specifications92

Ⅴ．Specialized Seismic Provisions93

A．California Public School and Hospital Buildings94

B．Rehabilitation of Unreinforced Buildings—Long Beach,California99

C．Rehabilitation of Existing Parapets and Appendages101

D．Fault Easements—Portola Valley,California102

E．Seismic Regulations for Nuclear Power Plants103

Chapter 4 Building and Lifeline Responses to Earthquakes105

Ⅰ．Introduction105

Ⅱ．Building Responses to Ground Motion105

Ⅲ．Post-Earthquake Damage Surveys109

A．July 21,1952 Kern County,California Earthquake109

B．March 27,1964 Alaskan Earthquake112

C．February 9,1971 San Fernando,California Earthquake117

1．Modern Lightweight Industrial and Commercial Buildings119

2．Modern High-Rise Buildings121

3．Public School Buildings123

4．Unreinforced Masonry Buildings123

5．Wood-Frame Dwellings127

6．Mobile Homes130

7．Nonstructural or Architectural Damage131

8．Earthquake Damage Repairs133

D．April 10,1972 Fars Province,Iran Earthquake134

E．September 6,1975 Lice,Turkey Earthquake137

Ⅳ．Lifeline Responses to Earthquake Hazards142

1．Energy and Communication Systems144

A．Lifeline Performance—February 9,1971 San Fernando,California144

Earthquake144

2．Water Supplyand Sewerage Systems147

3．Transportation Systems152

B．Advances in Antiseismic Lifeline Engineering155

Ⅴ．Additional Damage Surveys for Contemporary Earthquakes156

Ⅵ．Post-Earthquake Damage Surveys156

Ⅶ．Dynamic Analysis of Existing Structures and Foundation Materials157

A．Transient Excitations by Natural Earthquakes and Explosions157

B．Man-Excited Vibrations166

Index171