Analisa Perhitungan Tebal Perkerasan Jalan Ruas Jalan Simpang Beringin-Simpang Tandem Hilir Kecamatan Hamparan Perak Kabupaten Deli Serdang

Abstract

Street of Simpang Beringin - Simpang Tandem Downstream Located At Regional District of Silver Overlay, with a length of 11 kilometers and is still an asset to the Deli Serdang. This road segment connecting the Provincial Road (Binjai-langkat) to Marelan (Belawan) And to Direction Klambir Lima (Pinang Baris). Passing vehicles on the road is dominated by heavy vehicles such as drum truck, car Pertamina, car lifter cane, wood car carrier, as well as cars transporting crude oil as well as private cars and motorcycles. The daily traffic congestion lead Roads Simpang Banyan - Simpang Tandem downstream of the road conditions are already severely damaged. As a result of the load carried by the load exceeds the authorized class district roads. This research is to increase the capacity of the Simpang Beringin thick - Simpang Tandem Hilir Perak District of Overlay. Goal to be achieved is to improve the quality of the road which is expected to expedite the flow of traffic and reduce congestion and reduce damage to roads that existed at Simpang Beringin Roads - Simpang Tandem Hilir Perak District of Overlay. From the analysis it can be conclude that the surface layer with a thickness of 7,5 cm divided into 2 layers of the first layer with a thickness of 3,5 cm using asphalt concrete wearing course (AC-WC) and the second with 4 cm thick using concrete asphalt binder course (AC-BC). There for layer using aggregate base course class A with a thickness of 20 cm. for sub base layer using gravel aggregate with a thickness of 30 cm.