Print this page An Introduction to Soil Grouting
J. Paul Guyer, P.E., R.A., Fellow ASCE, Fellow AEI
Course Outline
I. INTRODUCTION
II. PORTLAND-CEMENT GROUT
A. Portland-Cements
B. Mixing Water
C. Fillers
D. Admixtures
E. Effect of Groundwater
III. CLAY GROUTS
A. Material
B. Natural Soils
C. Processed Clay
D. Testing Clays for Grouts
E. Admixtures
F. Proportioning Clay Grout
IV. ASPHALT GROUTS
A. Precipitated Grouts
B. Polymerized Grouts
VI. GROUTING PROCEDURES
A. General
B. Curtain Grouting
C. Blanket or Area Grouting
D. Contact Grouting
E. Mine and Cavity Filling
F. Order of Drilling and Grouting
G. Inclined Grout Holes
H. Pressure Testing and Washing
This course includes a multiple-choice quiz at the end, which is designed to enhance the understanding of the course materials.
Learning Objective
At the conclusion of this course, the student will:
- Learn about the characteristics and applications of the primary soil grouts: Portland-cement, clay, asphalt and chemical;
- Learn about how to improve the performance of grouts with admixtures such as accelerators and lubricants;
- Learn about polymerized grouts including acrylamide, resorcinol-formaldehyde, calcium acrylate and epoxy resin;
- Learn about grouting procedures such as curtain, blanket or area, contact, and mine/cavity grouting;
- Learn about the importance of pressure testing and washing in grouting; and
- Learn how groundwater can affect grouting operations.
Intended Audience
This course is intended for civil engineers and construction professionals looking for an introduction to soil grouting technology. It provides basic information about common soil grouting materials and methods of their application on construction projects. It will give engineers an understanding of how grouting is used to strengthen and seal rock formations, soil and concrete.
Benefit for Attendee
This course will give engineers and others engaged in design and construction of buildings and infrastructure an introduction to soil grouting that will allow them to understand why and how soil grouting may be applicable to specific projects.
Course Introduction
Grouting is a widely used method for strengthening and sealing rock, soil and concrete. The possibilities for sealing structures are of great importance from both an economic and environmental point of view. To improve the technique for grouting with cement-based material, it is necessary to examine the properties of the grout mixture used. This course is intended for civil engineers and construction professionals looking for an introduction to soil grouting technology. It provides basic information about common soil grouting materials and methods of their application on construction projects.
About Course Author
Paul Guyer is a registered mechanical engineer, civil engineer, fire protection engineer and architect with over 35 years experience in the design of buildings and related infrastructure. For an additional 9 years he was a senior-level advisor to the California Legislature on infrastructure and capital outlay issues. He has designed and supervised the design of hundreds of construction projects requiring the preparation of detailed working drawings and specifications for federal, state and local public agencies and private companies. He is a graduate of Stanford University and has held numerous national, state and local positions with the American Society of Civil Engineers and National Society of Professional Engineers.
Course Content
The course content is contained in the following PDF file:
An Introduction to Soil Grouting
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Course Summary
In planning a grouting program for particular conditions, the engineer needs knowledge of the various types of grouts and their properties. The basic types of grouts now in use and their properties and applications are discussed. Types of admixtures and fillers used and their effects on the grout are also discussed. The most common types of grouts are Portland-cement, clay, chemical, and asphaltic grouts. No one grout is suitable for every situation. The properties of each specific grout make it desirable under certain circumstances.
Quiz
Once you finish studying the above course content, you need to take a quiz to obtain the PDH credits.
DISCLAIMER: The materials contained in the online course are not intended as a representation or warranty on the part of PDH Center or any other person/organization named herein. The materials are for general information only. They are not a substitute for competent professional advice. Application of this information to a specific project should be reviewed by a registered architect and/or professional engineer/surveyor. Anyone making use of the information set forth herein does so at their own risk and assumes any and all resulting liability arising therefrom.
