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  6. Half-pipe: Drainage of underground water from the slope! Steel pipe water drainage pipe that can be driven in.

Half-pipe: Drainage of underground water from the slope! Steel pipe water drainage pipe that can be driven in.

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last updated:Aug 10, 2023

フリー工業
フリー工業
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Insert into the slope to drain groundwater and contribute to preventing slope collapse【NETIS registration number KT-120016-VE】.

Discharge the "water," which is the cause of slope failure, and enhance slope stability. Compared to conventional drainage pipes, the collection and drainage efficiency is significantly improved! It discharges "water" more efficiently. It also mitigates liquefaction during earthquakes in embankments. Being made of steel, it can be driven into embankments and similar structures.

    Drainage and water removal
methods6.jpg

Half-pipe: Drainage of underground water from the slope! Steel pipe water drainage pipe that can be driven in.

methods6.jpg
methods6.jpg
  • Related Link - http://www.free-kogyo.co.jp/method/halfpipe.html

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【Features】 ○ Eliminates water, which is the cause of slope failure, from the slope's ground. ○ High water permeability rate increases the probability of hitting water veins. ○ The half-pipe has a high drainage rate, allowing for more water to be drained. ○ Directly driven type for areas with soft ground (N value of about 5 or lower). ○ Drilling type for areas with hard ground (N value of about 5 or higher). ● For more details, please contact us or refer to the catalog.

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【Applications】 ○ Disaster prevention measures for embankment structures ○ Disaster prevention measures for cut slopes ○ Disaster prevention measures for natural slopes ○ Disaster prevention measures for reservoir surfaces such as dams ● For more details, please contact us or refer to the catalog.

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フリー工業

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