TINJAUAN PELAKSANAAN PEKERJAAN LAPIS PONDASI AGREGAT KELAS B PADA PROYEK PEMBANGUNAN JALAN UTAMA HUNIAN TETAP (TAHAP I)

Road is a land transportation infrastructure covering all parts of the road, including complementary buildings and equipment intended for traffic, which are on the ground level, above the ground surface below the ground or water surface, and above the water level, except for railways.
The aim is to compare the technical implementation of the sub-base aggregate class B in the field with the relevant theory and specifications. The benefit of this final project is to provide an overview of the technical implementation of class B aggregate subgrade on the Permanent Residential Road segment (Phase I) and understand the stages of work..
From the results of the work process of the foundation layer under the class B aggregate in the field, namely 1.) in the implementation of the foundation layer work on the class A aggregate, the materials and equipment used in the field are in accordance with the specifications. 2.) materials brought to the job site are in accordance with the required specifications. 3.) The work stages of the sub-base class B aggregate are in accordance with the specifications. 4.) In the implementation of the sub-base layer work for class B aggregates in the field, the solid thickness is 23 cm. This is in accordance with the specifications where the maximum solid thickness for the sub-base layer of class B aggregate. 5.) From the results of density testing in the field using Sand Cone in several STAs, the density results are obtained in accordance with the specifications for the sub-base layer of class B aggregate..

Keywords: Aggregate Base Class B (LPB)