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A platform for research: civil engineering, architecture and urbanism
Novel process for pressing and treating soft soil foundations in vacuum
The invention relates to a novel method for pressing and treating soft soil foundations in vacuum. The method consists of the following devices: a shallow vertical drainage plate, a deep vertical drainage plate, a transverse drainage branch pipe connected to the shallow vertical drainage plate, a transverse drainage branch pipe connected to the deep vertical drainage plate, a transverse drainage main pipe, a sealing system and a vacuum extraction device. According to the method, a novel drainage plate is inserted and is used for dividing the soil into two layers and treating the two layers respectively, namely the vacuum degree can be directly transmitted to the deep vertical drainage plate through a vertical air transmission pipe, thereby the damping action of transmission in the shallow soil is avoided and the deep soil can be highly reinforced.
Novel process for pressing and treating soft soil foundations in vacuum
The invention relates to a novel method for pressing and treating soft soil foundations in vacuum. The method consists of the following devices: a shallow vertical drainage plate, a deep vertical drainage plate, a transverse drainage branch pipe connected to the shallow vertical drainage plate, a transverse drainage branch pipe connected to the deep vertical drainage plate, a transverse drainage main pipe, a sealing system and a vacuum extraction device. According to the method, a novel drainage plate is inserted and is used for dividing the soil into two layers and treating the two layers respectively, namely the vacuum degree can be directly transmitted to the deep vertical drainage plate through a vertical air transmission pipe, thereby the damping action of transmission in the shallow soil is avoided and the deep soil can be highly reinforced.
Novel process for pressing and treating soft soil foundations in vacuum
CAI YUANQIANG (author) / WANG JUN (author) / WEI HUIXING (author) / WANG PENG (author) / FU HONGTAO (author) / JIN YAWEI (author) / DING GUANGYA (author) / HU XIUQING (author) / GU CHUAN (author) / GUO LIN (author)
2015-08-05
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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