Alternative Title
Paper No. 5.06
Location
St. Louis, Missouri
Date
11 Mar 1998, 10:30 am - 12:30 pm
Abstract
In this paper, it is demonstrated that the shear strength of soil around jet grouting pile may be increased with the elapsed curing time of grouting cement. Because soil around pile initially experiences the disturbance due to the jet grouting work process, the soil gains the strength as grouting cement is cured and the soil is stabilized. In addition, excavation behaviour of marine clay at sheet pile wall and strut excavation site is analyzed using measured data from inclinometers, load cells, and strain gauges. The time to install supporting system and not only depth to but also area of excavation are very important factors for analyzing excavation behavior of soft marine clay.
Department(s)
Civil, Architectural and Environmental Engineering
Meeting Name
4th Conference of the International Conference on Case Histories in Geotechnical Engineering
Publisher
University of Missouri--Rolla
Document Version
Final Version
Rights
© 1998 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
Lee, Young-Nam and Lee, Seung-Won, "Excavation Behaviour of Soft Marine Clay Deposit in South Korea" (1998). International Conference on Case Histories in Geotechnical Engineering. 5.
https://scholarsmine.mst.edu/icchge/4icchge/4icchge-session05/5
Excavation Behaviour of Soft Marine Clay Deposit in South Korea
St. Louis, Missouri
In this paper, it is demonstrated that the shear strength of soil around jet grouting pile may be increased with the elapsed curing time of grouting cement. Because soil around pile initially experiences the disturbance due to the jet grouting work process, the soil gains the strength as grouting cement is cured and the soil is stabilized. In addition, excavation behaviour of marine clay at sheet pile wall and strut excavation site is analyzed using measured data from inclinometers, load cells, and strain gauges. The time to install supporting system and not only depth to but also area of excavation are very important factors for analyzing excavation behavior of soft marine clay.
