Japan Society of Civil Engineers 2020 Annual Meeting

Presentation information

第VI部門

技術開発(2)

Chair:KIYOFUMI SAKUMA

[VI-986] Experimental study on slope soil erosion prevention by film curing agent

〇Maiko Kawano1, Tetsuya Tabuchi1, Kensuke Kitada1, Yoshinori Koshikawa1, LIM Boon Keng1 (1.KAJIMA CORPORATION)

Keywords:Slope soil erosion, heavy rain, eroded soil, suspended solids, turbidity

Lately,There is frequently occurred guerrilla downpours in each places,records of precipitation have been updated all over the country.
The curing material (MAK-former®)we have developed in the past,is a biodegradable material, but forms a strong soil cover,so it can be expected to be applied such as slope protection.if it is able to use a curing material,we will have more options for measures against turbid water sources by precipitation.it was revealed that MAK-former® can reduce the amount of eroded soil compared to the existing material,and the generated turbid water is below the drainage standard value.

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