Aizawa High Pressure Concrete Co., Ltd.

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■Summary ・Design conditions: Specifications are for crossing road ditches. ・Design load: T-25 compatible ・Soil cover: 0.0m t...

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• Protective Covers

■Applicable facilities In an agricultural and rural equipment project in Hokkaido, a head adjustment facility (draft) was estab...

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This is a type of basin that is installed along the route of the water flow in the waterway and uses the difference in level to...

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• Protective Covers

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• Safety Devices

• Protective Covers

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■Summary NEP arch is a general term for arch bridges constructed using arch rings. An arch ring is an arch block consisting of ...

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A block that is placed on the top of an existing V-shaped trough to increase the height of the waterway when the flow rate of t...

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Refers to open channel precast concrete canals implemented as part of Hokkaido's agricultural and rural development projects.

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The sound of gutter covers is a huge noise problem in densely populated residential areas and at night. Also, if the lid is loo...

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• Protective Covers

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■Features 1.It is of high quality because it is manufactured at the JIS factories of each company under strict management. 2. T...

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■Summary This is a storage tank in which concrete panels are formed into a barrel-like cylindrical shape by pulling and fixing ...

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A basin for falling water used to adjust the amount of water (shallow water/deep water) in a rice field.

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Converted moment of inertia of area Concrete (10^4mm4): 35.964

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