Invention Grant
- Patent Title: Method and device for measuring underground pressure
- Patent Title (中): 测量地下压力的方法和装置
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Application No.: US12623033Application Date: 2009-11-20
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Publication No.: US08690486B2Publication Date: 2014-04-08
- Inventor: Brent Barron , Michael Bock
- Applicant: Brent Barron , Michael Bock
- Applicant Address: US TX Tomball
- Assignee: Uretek USA, Inc.
- Current Assignee: Uretek USA, Inc.
- Current Assignee Address: US TX Tomball
- Agency: Fulbright & Jaworski LLP
- Main IPC: C09K17/00
- IPC: C09K17/00 ; E02D3/12
Abstract:
The present invention relates to in-place soil stabilization. Specifically, the present invention relates a method and device for measuring the increase in subsurface earth pressure during the injection of a stabilizing agent into the soil. The rise in sensor pressure indicates an increase in soil strength and bearing capacity. Therefore, real-time monitoring of these pressures may serve as a guide during the injection process.
Public/Granted literature
- US20100135731A1 METHOD AND DEVICE FOR MEASURING UNDERGROUND PRESSURE Public/Granted day:2010-06-03
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