Rekayasa Sipil
Vol. 17 No. 2 (2023): Rekayasa Sipil Vol. 17 No. 2

Analisis Stabilisasi Tanah Dasar dengan Cerucuk Bambu dan Geotekstil

Muhammad Naufal Luthfiyyah (Universitas Muhammadiyah Sukabumi)
Hadi Kusumah (Universitas Muhammadiyah Sukabumi)
Hartono (Universitas Muhammadiyah Sukabumi)



Article Info

Publish Date
03 May 2023

Abstract

The road plays an essential role as a driving force for development growth in Sukabumi. The access section is an organic clay type with low bearing capacity, so it needs subgrade stabilization. The DCP test obtained a value of 0.76%. The carrying capacity value is in a poor classification. Therefore, it is necessary to strengthen the soil layer using bamboo culms and geotextiles. After that, it is required to do a field CBR. After supporting bamboo culms, the carrying capacity value is 5.63%. This value meets the CBR requirements in medium classification. Thus, it is necessary to add a pavement layer with geotextile. This bearing capacity test obtained a value of 20.59% and is in excellent classification.

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