ANALISA TINGKAT KERUSAKAN JALAN SEBAGAI DASAR PENENTUAN PERBAIKAN PADA RUAS JALAN KERU – SESAOT KABUPATEN LOMBOK BARAT, NUSA TENGGARA BARAT

Keru road section - Sesaot Road Section is a class IV road section located
in West Lombok Regency. Based on its function, this road is a local road. This road
section stretches for 14.87 km with a width of 3.5m. In an effort to improve driving
comfort, it is necessary to re-evaluate the condition of the damaged road. Evaluation
of functional conditions is carried out to determine whether the road still has an
adequate level of performance to be able to carry out its function. With visual
observation, the Surface Distress Index (SDI) Method is used to determine the value
of road damage that occurs in the pavement structure. Meanwhile, 2017 Bina Marga
Method is used to design the thickness of the pavement. Besides analyzing the
appropriate thickness of the pavemnet, it also analyzes the estimated budget. There
are 3 types of damage conditions obtained, namely moderate damage, light damage
and heavy damage. The design of pavement repairs in moderate and light damage
conditions is handled by rehabilitation and heavy damage is handled by
reconstruction. From the three damage conditions, the amount of the Budget Plan
is Rp 5,183,668,159.10.