PERENCANAAN GEOMETRIK DAN TEBAL PERKERASAN KAKU PADA RUAS JALAN TALANG BULUH–GANDUS STA 7+700–15+959 PROVINSI SUMATERA SELATAN

Road construction is a very important rewuirement as the main supporter of economis activity both at central and regional levels. One is the area of reed Talang Buluh – Gandus because these two areas are potensial areas for agribusiness and argo-industries, in the making off thesis, the writer wants to know how good planning inthe the planning and design of geometric rigid pavement thickness on road Talang Buluh-Gandus STA 7+700 – STA 15+595, so the path to be traversed can provide safety, comfort, and economical for road users. In the geometric design of highway planning, things are reference in planning include the calculation of horizontal alignment, vertical alingment, and define what to use pavement. From the result of the calculations above, the road Talang Buluh-Gandus is a road with speed class II A street plan of 60 km/h, an in this way using 15 pieces including 4 corners spiral-spiral, 4 ful circle, dan 7 spiral-circle-spiral. For quality concrete floor work using the K-175 with a thickness of 10 cm, for rigid pavement using pavement with quality of K-350 and 18 cm thick, while the subbase layer using the aggregate class B with a thick layer of 15 cm, construction of roads is carried out within 173 working days with a total fund of Rp 34.989.000.000 (Thirty Four Billion Nine Hundred Eighty Nine Million Rupiahs). Key word : The road, geometric design, thickness of rigid pavement