THE ASSESSMENT OF NATIONAL ROAD SURFACE CONDITIONS ANALYSIS BASED ON THE INTERNATIONAL ROUGHNESS INDEX (IRI) METHOD USING ROADROID APPLICATION

Road infrastructure is built as an to meet needs and facilitate accessibility mobility of socio-economic activities in the community. With benefits that are so important, therefore road construction maintenance sector become a priority be researched developed planning, implementing, maintaining it. At location Jalan Khatulistiwa section, most surface conditions moderate condition recommendation for improving periodic on 56 segments other 13 carried out routine maintenance. In IRI measurement using Roadroid application, there tendency produce value greater than laser profilometer, but obtained by tends approach measured profilometer with average percentage difference per segment 2.91% 2 have different conditions. Based provisions Pd-01-2021-BM, test has met requirements class III measure unevenness (IRI).