Device for centrifuge testing of driven pile in different installation and pull-out modes and operation method therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11739494
SERIAL NO

17411129

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present disclosure discloses a device for centrifuge testing of a driven pile in different installation and pull-out modes, including a supporting system, a pile driving system, a pile-soil system and a measurement and acquisition system. The present disclosure further provides a method for operating the device for centrifuge testing of a driven pile in different installation and pull-out modes. The present disclosure can perform geotechnical centrifuge testing of a driven pile through penetration in different installation modes and pull-out in different pull-out modes, and provide the effective test device and method for study of a pile-soil mutual dynamic response during a whole process of penetration and a process of pull-out of the driven pile. Moreover, pile-soil deformation characteristics and the like during the processes of penetration and pull-out can be visually observed through a high-speed camera or a digital camera, and the pull-out and penetration can be tested separately.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WENZHOU UNIVERSITY325000 DONGFANG ROAD 38 OUHAI ECONOMIC DEVELOPMENT ZONE WENZHOU ZHEJIANG (WENZHOU UNIVERSITY SCIENCE PARK) WENZHOU CITY ZHEJIANG PROVINCE 325000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Ning Wenzhou, CN 5 1
Gao, Ziyang Wenzhou, CN 25 155
Ni, Junfeng Wenzhou, CN 10 7
Qin, Wei Wenzhou, CN 185 565
Wang, Jun Wenzhou, CN 2215 18848

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Feb 28, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 28, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 28, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00