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Corrugation 68mm x 13mm

Corrugation 76mm x 25mm

Corrugation 150mm x 50mm

Corrugation 300mm x 110mm

Corrugation 380mm x 140mm

Corrugation 200mm x 55mm

Corrugation 400mm x 150mm

Corrugation 75mm x 25mm

Corrugation 125mm x 25mm

Corrugation 68mm x 13mm

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Construction treatment of corrugated steel culvert

1, treatment principle: when the corrugated steel culvert in soft soil foundation, for the treatment of soft soil subgrade, culvert foundation subgrade treatment method with the method of the section, and then fill in a layer more than 80cm thick gravel cushion on the quality.

2,measures: according to the thickness of the soft foundation and embankment height, determine the treatment measures, when sludge is less than 4 meters deep, with riprap dredging method. When the silt 4-6 meters deep, filling more than 10 meters, the processing method of riprap dredging. When the silt is more than 6 meters deep, reinforced by CFG pile, and then fill in a layer more than 80cm thick gravel cushion in its quality, and lay a solid foundation for close.

We are the corrugated metal culvert manufacture, if you need, pls feel free contact us.

corrugated metal culvert

Address: Hegang Road, Wuyi Circle Economic Zong, Hengshui City, Hebei Province, China
Tel: + 86 318 5876 109
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