Location

Arlington, Virginia

Session Start Date

8-11-2008

Session End Date

8-16-2008

Abstract

For the accomplishment of a excavation of several levels, it is necessary the containment decision-making of the ground, and more in work situations under the phreatic level. The possible existing techniques in the market, they are various, each one of they with different applications. One of them is the technique of the treatment of the soil through the Technique of the reinforced injections. With this technique it is considered to accomplish a treatment of the perimeter of the zone to dig, in such a way that modifying the geotechnical characteristics of the soil, they could be obtained the required and cited conditions previously. For power to observe the great validity of this system, is presented a real case executed in the year 2002, in the city of Seville, in the south of Spain, together to the river Guadalquivir, the accomplishment of an underground parking of two plants, in a decrease soil quality, with next buildings of importance.

Department(s)

Civil, Architectural and Environmental Engineering

Appears In

International Conference on Case Histories in Geotechnical Engineering

Meeting Name

Sixth Conference

Publisher

Missouri University of Science and Technology

Publication Date

8-11-2008

Document Version

Final Version

Rights

© 2008 Missouri University of Science and Technology, All rights reserved.

Document Type

Article - Conference proceedings

File Type

text

Language

English

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Excavation for Underground Parking in Seville (Spain). Treatment with Reinforced Injections.

Arlington, Virginia

For the accomplishment of a excavation of several levels, it is necessary the containment decision-making of the ground, and more in work situations under the phreatic level. The possible existing techniques in the market, they are various, each one of they with different applications. One of them is the technique of the treatment of the soil through the Technique of the reinforced injections. With this technique it is considered to accomplish a treatment of the perimeter of the zone to dig, in such a way that modifying the geotechnical characteristics of the soil, they could be obtained the required and cited conditions previously. For power to observe the great validity of this system, is presented a real case executed in the year 2002, in the city of Seville, in the south of Spain, together to the river Guadalquivir, the accomplishment of an underground parking of two plants, in a decrease soil quality, with next buildings of importance.