Aizawa High Pressure Concrete Co., Ltd.

A basin (tank) is a basin that reduces the energy of water flowing from upstream, making the water still and allowing the water...

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This is a basin that is lighter and has thinner parts (side walls and bottom plate) than regular water collection basins. Used ...

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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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Features 1. In order to accommodate a variety of uses, we offer products with the same width but different depths and products ...

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A waterway product with a slope that allows small animals that fall into a drainage canal to return to their natural habitat on...

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It refers to a wall, etc. of a structure installed in the middle of a waterway body, perpendicular to the direction of water fl...

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• Safety Devices

• Protective Covers

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• Purification Equipment

• Catch Basins

■Development history of flare seawall On Japan's coasts, human assets behind the coast are damaged by storm surges, waves, and ...

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Used for water intake and falling water in paddy fields with rice fields.

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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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• Safety Devices

• Protective Covers

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• Purification Equipment

• Catch Basins

• Safety Devices

• Protective Covers

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Mainly refers to a part of the trough that uses a diversion valve device as a water diversion port from an irrigation canal to ...

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Concrete curb

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