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"Geo slope" ® Construction method

中日本ハイウェイ・メンテナンス北陸(株)
技術開発・管理部

TEL 050-5846-3873

特許 第5661962号

登録商標第5756207号

Construction method for step slope installation in case of disaster to secure prompt emergency transportation road

It is a slop installation method that exhibits excellent performance in eliminating steps on the road surface caused by disasters such as earthquakes.

Features

  • Installation time is shorter than conventional methods.
  • No heavy equipment is required as it can be installed by a small number of people.
  • Securing durability as an emergency transportation road.
  • 資材は折り畳めるので省スペースでの保管が可能。
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Specifications

The slope can handle steps up to about 80 cm. (Effective width about 3.5m)

  • Main materials used

・ High density polyethylene honeycomb structure

 標準サイズ:W3.7m×L2.8m×H0.2m(段差高さに応じて長さ調整)

・ Polyethylene mesh sheet

Standard size: W1.2m * L3.3m 3 sheets

・ Crushed stone

When the step is 40 cm and the gradient is 10%, it is approximately 3.2 m3 (the required amount changes according to the slope gradient)

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Construction procedure

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Achievements (sales / construction / introduction)

2020年度:35セット

2021年度:9セット

2022年度:3セット

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