The management of waste and its environmental impact remains an issue. Thus, various
strategies are being explored to mitigate this problem. For this research case, the ash of …

To date, the instability, as well as the strength of laterite soils in the construction application,
has been widely addressed by many scholars. One of the main strategies to improve the …

The purpose of this study is to investigate the effects of quicklime on soil strength
performance of lateritic Halmahera soil (LHS) on a particular mixture composition. The …

This study aimed to assess the viability of utilizing lime–fly ash (LF) and red mud (RM) in the
modification of silty soil (LF-RMS) for subgrade filling. The primary objective of this research …

For several decades, lightweight material applications have been extensively studied.
Modifying various types of soil with EPS beads or lightweight geomaterials is an alternative …

The chemical properties of coarse aggregate give significant impact on the concrete
performance as it is the highest constituent in the concrete mix. The paper presents the …

Perbaikan lempung dengan semen, kapur, dan abu sekam (RHA) terbukti meningkatkan
kuat geser dan daya dukung. Kandungan silika abu sekam kayu (ASK) hampir sama …

Lateritic soils constitute a major road pavement construction material in the southeastern
parts of Nigeria, where annual rainfall amounts are appreciably high. This paper presents …

Changing material into a lightweight geomaterial such as EPSCS is one of the considerable
methods to improve the geotechnical performance in the field. This material is already used …

Industrial plastic waste such as expanded polystyrene is very difficult to decompose
naturally, this will have a global environmental impact. Large amount of Expanded …