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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10684112 B1

PDFFull Text
Date of Patent:
Jun. 16, 2020

Filed:

Sep. 29, 2017

Structure for monitoring stability of existing subgrade/slope and construction method thereof

Applicant:

Shandong University, Jinan, Shandong, CN;

Inventors:

Xinzhuang Cui, Jinan, CN;

Weidong Cao, Jinan, CN;

Lei Zhang, Jinan, CN;

Junwei Su, Jinan, CN;

Yilin Wang, Jinan, CN;

Jun Li, Jinan, CN;

Sheqiang Cui, Jinan, CN;

Zhongxiao Wang, Jinan, CN;

Assignee:

SHANDONG UNIVERSITY, Shandong, CN;

Attorney:

Oliff PLC

Primary Examiner:

Natalie Huls

Assistant Examiner:

Jermaine L Jenkins

Int. Cl.
CPC ...
G01B 7/16 (2006.01); E02D 17/20 (2006.01); G01N 33/24 (2006.01);
U.S. Cl.
CPC ...
G01B 7/16 (2013.01); E02D 17/20 (2013.01); E02D 17/202 (2013.01); G01B 7/18 (2013.01); G01N 33/24 (2013.01);
Abstract

The structure has a subgrade or slope to be monitored and strip-shaped smart geosynthetic material compound devices. The strip-shaped smart geosynthetic material compound devices are buried to run through a subgrade or slope predicted slip crack surface. Gaps between the strip-shaped smart geosynthetic material compound devices and borehole inner walls are filled so that the force environment of the strip-shaped smart geosynthetic material compound devices is close to the subgrade or slope internal environment. Each strip-shaped smart geosynthetic material compound device has a strip-shaped geogrid, lead, and heat shrinkable tube. The lead is arranged in a length direction of the geogrid, and the lead and geogrid are fixedly connected at an interval of a set distance, with each fixed point forming a measuring point. The geogrid is wrapped in the heat shrinkable tube, and a free end of the lead is drawn out of the heat shrinkable tube.

Find Patent Forward Citations

Cui, Xinzhuang. (2020). Structure for monitoring stability of existing subgrade/slope and construction method thereof (U.S. Patent No. 10684112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10684112

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