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A platform for research: civil engineering, architecture and urbanism
Deepwater suction type barrel-shaped foundation intermittent penetration equipment and installation method
The invention provides deepwater suction type barrel-shaped foundation intermittent penetration equipment and an installation method. A suction type barrel-shaped foundation is mechanically connected with a negative-pressure tank; and the negative-pressure tank can serve as a carrier of such installation equipment as a submersible pump, a sensor and electronic equipment to overcome limitations of a deepwater environment to installation conditions. The equipment in the negative-pressure tank allows to control applied suction in an intermittent form, so that the disturbance to a seabed soil mass can be effectively reduced under the condition of not prolonging the installation time, the development of a soil plug in a suction type barrel-shaped foundation is restrained, and the installation quality is improved.
Deepwater suction type barrel-shaped foundation intermittent penetration equipment and installation method
The invention provides deepwater suction type barrel-shaped foundation intermittent penetration equipment and an installation method. A suction type barrel-shaped foundation is mechanically connected with a negative-pressure tank; and the negative-pressure tank can serve as a carrier of such installation equipment as a submersible pump, a sensor and electronic equipment to overcome limitations of a deepwater environment to installation conditions. The equipment in the negative-pressure tank allows to control applied suction in an intermittent form, so that the disturbance to a seabed soil mass can be effectively reduced under the condition of not prolonging the installation time, the development of a soil plug in a suction type barrel-shaped foundation is restrained, and the installation quality is improved.
Deepwater suction type barrel-shaped foundation intermittent penetration equipment and installation method
GUO ZHEN (author) / SHEN KANMIN (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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