Gain a stronger foundation with optimal ground improvement

Before you break ground on a new structure, you need to analyze
the structure of the ground. Expert analysis and optimization of
the geo-materials on your site can mean the difference between a
lasting structure and a school in a sinkhole. Sometimes problematic
geology is expected because of the location, but other times it's
only unearthed once construction has begun. You need to be able to
quickly adapt your project plan to include an improvement to
unfavorable ground before the project can safely continue.

Principles and Practice of Ground Improvement is the only
comprehensive, up-to-date compendium of solutions to this critical
aspect of civil engineering. Dr. Jie Han, registered Professional
Engineer and preeminent voice in geotechnical engineering, is the
ultimate guide to the methods and best practices of ground
improvement. Han walks you through various ground improvement
solutions and provides theoretical and practical advice for
determining which technique fits each situation.

* Follow examples to find solutions to complex problems

* Complete homework problems to tackle issues that present
themselves in the field

* Study design procedures for each technique to simplify field
implementation

* Brush up on modern ground improvement technologies to keep
abreast of all available options

Principles and Practice of Ground Improvement can be used
as a textbook, and includes Powerpoint slides for instructors. It's
also a handy field reference for contractors and installers who
actually implement plans. There are many ground improvement
solutions out there, but there is no single right answer to every
situation. Principles and Practice of Ground Improvement
will give you the information you need to analyze the problem, then
design and implement the best possible solution.

Dr. JIE HAN is a professor of Geotechnical Engineering at the Department of Civil, Environmental, & Architectural Engineering at the University of Kansas. He is a Fellow of the American Society of Civil Engineers (ASCE), a registered Professional Engineer in Georgia, a member of a number of technical committees and boards, and the author of more than 200 papers published in journals and conference proceedings.

Klappentext

PRACTICAL GROUND IMPROVEMENT WITH THE LATEST TECHNOLOGY

Principles and Practice of Ground Improvement presents the latest, most up-to-date information on industry technologies, with thorough exploration of both the theoretical and practical aspects of ground improvement. Detailed design procedures and examples facilitate easy implementation, and deep discussion of the applicability, advantages, and limitations of each method helps you make decisions from a more informed perspective. You'll gain insight into the principles behind commonly used ground improvement methods, along with construction details and quality control and assurance techniques that help ensure a successful solution.

Ground improvement enhances public infrastructure safety, and this book provides the understanding that stands between a successful and economical resolution and potential catastrophe.

• Review the basics of geotechnical engineering as applied to the problems of ground improvement
• Understand the properties of different geomaterials, and the testing and design approaches that best apply
• Discover solutions to the challenges posed by compaction and replacement scenarios
• Learn the important factors to consider when planning a drainage or dewatering project
• Examine the various applications of in-situ and fill reinforcement, and the problems that can arise
• Know the process of chemical stabilization by deep mixing or grouting and possible environmental impacts

Principles and Practice of Ground Improvement is a complete, authoritative reference to the latest in the field, with the insight of an internationally recognized expert.

Zusammenfassung
Gain a stronger foundation with optimal ground improvement

Before you break ground on a new structure, you need to analyze the structure of the ground. Expert analysis and optimization of the geo-materials on your site can mean the difference between a lasting structure and a school in a sinkhole. Sometimes problematic geology is expected because of the location, but other times it's only unearthed once construction has begun. You need to be able to quickly adapt your project plan to include an improvement to unfavorable ground before the project can safely continue.

Principles and Practice of Ground Improvement is the only comprehensive, up-to-date compendium of solutions to this critical aspect of civil engineering. Dr. Jie Han, registered Professional Engineer and preeminent voice in geotechnical engineering, is the ultimate guide to the methods and best practices of ground improvement. Han walks you through various ground improvement solutions and provides theoretical and practical advice for determining which technique fits each situation.

• Follow examples to find solutions to complex problems
• Complete homework problems to tackle issues that present themselves in the field
• Study design procedures for each technique to simplify field implementation
• Brush up on modern ground improvement technologies to keep abreast of all available options

Principles and Practice of Ground Improvement can be used as a textbook, and includes Powerpoint slides for instructors. It's also a handy field reference for contractors and installers who actually implement plans. There are many ground improvement solutions out there, but there is no single right answer to every situation. Principles and Practice of Ground Improvement will give you the information you need to analyze the problem, then design and implement the best possible solution.

Preface xiii

Chapter 1 Introduction 1

1.1 Introduction 1

1.2 Problematic Geomaterials and Conditions 1

1.2.1 Problematic Geomaterials 1

1.2.2 Problematic Conditions 1

1.3 Geotechnical Problems and Failures 2

1.4 Ground Improvement Methods and Classification 2

1.4.1 Historical Developments 2

1.4.2 Classification 3

1.4.3 General Description, Function, and Application 5

1.5 Selection of Ground Improvement Method 5

1.5.1 Necessity of Ground Improvement 5

1.5.2 Factors for Selecting Ground Improvement Method 10

1.5.3 Selection Procedure 12

1.6 Design Considerations 12

1.7 Construction 13

1.8 Quality Control and Assurance 14

1.9 Recent Advances and Trends for Future Developments 14

1.9.1 Recent Advances 14

1.9.2 Trends for Future Developments 14

1.10 Organization of Book 14

Problems 14

References 15

Chapter 2 Geotechnical Materials, Testing, and Design 17

2.1 Introduction 17

2.2 Geomaterials and Properties 17

2.2.1 Classifications 17

2.2.2 Physical Properties 18

2.2.3 Mechanical Properties 19

2.2.4 Hydraulic Properties 25

2.2.5 Compaction of Geomaterial 26

2.3 Geosynthetics and Properties 29

2.3.1 Type of Geosynthetic 29

2.3.2 Function 30

2.3.3 Properties and Test Methods 33

2.4 In situ Testing 40

2.4.1 Standard Penetration Test 40

2.4.2 Cone Penetration Test 42

2.4.3 Vane Shear Test 45

2.4.4 Pressuremeter Test 46

2.4.5 Plate Load Test 47

2.5 Shallow Foundation Design 48

2.5.1 Bearing Capacity 48

2.5.2 Settlement 50

2.5.3 Consolidati…