|   | Question from Dr. Yunus Arifien
To make a footsal field that used to be a traditional fish pond, what strength concrete is2022.12.21 14:38:16
 better?
 Replies:
 
 
|   | Reply from Dr. Mukhtar Lutfie
To determine the strength of the concrete, its good quality can be seen from the2022.12.21 15:46:48
 concrete material (cement, aggregate, water), the percentage of the mixture, and
 the subgrade. If the base soil is not good enough, soil stabilization can be done by
 compacting the soil. Subgrade soil is an essential part of the construction work
 because this soil supports all the construction that is above it. Soil stabilization is an
 alternative that can be taken to improve soil properties. In principle, soil stabilization
 is a rearrangement of soil grains to be tighter and interlock. The purpose of soil
 improvement is to obtain a stable subgrade in all conditions.
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