Experimental setup for measuring the vacuum degree and pore pressure at a point of soil mass in vacuum consolidated state and the test operation method thereof

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United States of America Patent

PATENT NO 11549227
APP PUB NO 20220403613A1
SERIAL NO

17348787

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Abstract

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An experimental setup for measuring the vacuum degree and pore pressure at a point of soil mass in vacuum consolidated state, including a connecting tube, the connecting tube includes an upper water storage tube, a middle tube, the middle tube is loaded with an upper experimental soil mass, the lower tube is loaded with a lower experimental soil mass, a water storage chamber is connected to a pumping mechanism, an intermediate inner chamber is connected to a negative pressure vacuum gauge, the inlet conduit is connected to a negative pressure vacuum gauge. Additionally, the present invention provides a test operation method. The device measures the vacuum degree of upper part of experimental soil mass by observing the reading in the negative pressure vacuum gauge.

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Patent Owner(s)

Patent OwnerAddress
WENZHOU UNIVERSITY325000 HIGHER EDUCATION PARK OUHAI DISTRICT WENZHOU CITY ZHEJIANG PROVINCE (CHASHAN TOWN OUHAI DISTRICT) WENZHOU CITY ZHEJIANG PROVINCE 325000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dong, Quanyang Wenzhou, CN 2 0
Ge, Xueyan Wenzhou, CN 1 0
Wang, Peng Wenzhou, CN 1420 6748
Yang, Xiaotian Wenzhou, CN 3 4
Zhou, Yang Wenzhou, CN 354 1463

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