Paulus Civil Engineering Journal
Vol. 8 No. 2 (2026): Paulus Civil Engineering Journal, Juni 2026

Pemanfaatan Batu Sungai Lariang Kabupaten Sigi Pada Campuran AC-WC

Rafael Patiung (Universitas Kristen Indonesia Paulus)



Article Info

Publish Date
28 Jun 2026

Abstract

Around the Lariang River, South Kulawi District, Sigi Regency, there are many materials in the form of river stones that are only used by the community as house foundations, but it does not rule out the possibility that they can be used as asphalt mixture materials for highways. This study aims to determine the aggregate characteristics of the Budong-budong River and assess its feasibility in the AC-WC mixture based on the 2018 Bina Marga specifications. The research method involves laboratory testing of the characteristics of aggregates, asphalt, and fillers, as well as conventional Marshall and Marshall Immersion tests to assess the stability and durability of the mixture. The results showed that the Lariang River aggregate has characteristics that meet the 2018 Bina Marga standards, obtained a Stability value of 1571.17 kg, a flow value of 3.18 mm, a VIM value of 4.01%, a VMA value of 18.76%, a VFB value of 78.61% with Marshall Remaining (SMS) stability reaching 94.13% at an optimum asphalt content of 6.5%.

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Journal Info

Abbrev

pcej

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Transportation

Description

Paulus Civil Engineering Journal (PCEJ) is a civil engineering scientific journal publishes every four months, March, June, September, and December. The first volume of PCEJ was published in 2019 with the mission of being a pioneer in publishing information media on the development of Civil ...