Date
07 May 1984, 11:30 am - 6:00 pm
Abstract
The site for a large (3600 MW) thermal power station is underlain by deep expansive soils which posed difficult conditions for the design of stable foundations. After describing the soil and ground-water conditions and attendant foundation problems, the paper goes on to describe how the amount and rate of heave were predicted. Most of the foundations are piled, but the piles will be subject to uplift as the soil swells. Large scale tests to acquire information for the prediction of uplift forces are described, as well as measures for reducing the uplift forces.
Department(s)
Civil, Architectural and Environmental Engineering
Meeting Name
1st Conference of the International Conference on Case Histories in Geotechnical Engineering
Publisher
University of Missouri--Rolla
Document Version
Final Version
Rights
© 1984 University of Missouri--Rolla, All rights reserved.
Creative Commons Licensing
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License.
Document Type
Article - Conference proceedings
File Type
text
Language
English
Recommended Citation
Blight, G. E. and Lethabo Ad Hoc Foundation Committee, "Power Station Foundations in Deep Expansive Soil" (1984). International Conference on Case Histories in Geotechnical Engineering. 42.
https://scholarsmine.mst.edu/icchge/1icchge/1icchge-theme1/42
Power Station Foundations in Deep Expansive Soil
The site for a large (3600 MW) thermal power station is underlain by deep expansive soils which posed difficult conditions for the design of stable foundations. After describing the soil and ground-water conditions and attendant foundation problems, the paper goes on to describe how the amount and rate of heave were predicted. Most of the foundations are piled, but the piles will be subject to uplift as the soil swells. Large scale tests to acquire information for the prediction of uplift forces are described, as well as measures for reducing the uplift forces.
