DEVICE AND METHOD FOR TREATING SOFT SOIL FOUNDATIONS
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United States of America Patent
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N/A
Issued Date -
May 27, 2021
app pub date -
May 11, 2020
filing date -
May 11, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A device and a method for treating soft soil foundations, the device comprises: a drainage plate (4), a water collection well (7), and a pressurizing drainage pipe (6), the pressurizing drainage pipe (6) is connected to the bottom of the drainage plate and the bottom of the water collection well through pipelines; a pressurizing module comprises: film (12), the film (12) is impermeable and covers the soft soil foundation; a pile-loading body (13), the pile-loading body (13) is arranged on the film; air compressor (1) has a pressurizing end with a space below the film to make a soil layer of the soft soil foundation below the film under an air pressure higher than the atmospheric pressure, so that the underground water discharge process can be started.
First Claim
Other Claims data not available