Presenter Information

John Keeven

Department

Civil, Architectural and Environmental Engineering

Research Advisor

Luna, Ronaldo

Advisor's Department

Civil, Architectural and Environmental Engineering

Abstract

Using a Direct Shear Machine, various soils can be tested to figure out their strength properties. This research used an older pneumatic Direct Shear Machine and a newly purchased hydraulic Direct Shear Machine (Gets Servo-Controlled Direct Shear Machine). The pneumatic machine was used to learn the basics of a how a direct shear machine works. The majority of the research was done on the hydraulic Direct Shear Machine. The Gets Servo-Controlled Direct Shear Machine can perform conventional direct shear tests as well as consolidation and much more advanced tests. Since, no one had ever used this new machine; a simple user's manual was completed so that others will be able to use this machine. A Collinsville Silt was tested using the Gets machine. The strength parameters found and other results of the tests on the Collinsville Silt will aid the graduate students in their research.

Presentation Type

Oral Presentation

Document Type

Presentation

Presentation Date

2004-2005

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