Uji Akurasi Metode Papan Prepil (Propil Board Method) untuk Penyetingan dan Pengukuran Geometrik Jalan Desa

Sari

The implementation of geometric measurements and setting of village roads on hilly and uneven terrain is constrained by the cost of renting equipment and the cost of measuring operator services which are considered expensive and burdening the village treasury, as a result the excavation volume and landfill on the road to be built cannot be accurately calculated. To overcome these problems while minimizing village cash expenditures, the Propil Board Method is used. Information about the accuracy of the method for hilly and uneven terrain is not obtained, therefore this study aims to find out or get a measurable picture of the accuracy using the method. The data collection method uses direct observation techniques in selected village roads, while the data obtained will be analyzed quantitatively. Measurement and adjustment data, for the measurement and setting of the road (center) line, produces an accuracy rate of 93%, horizontal alignment settings 90%, vertical alignment settings 91%, drainage settings, slope, and the shape of the road body respectively -95%, where the accuracy rate is 93.17%. From the results of measurements and settings, the Prepil Board Method can be used for geometric and village road setting and measurement activities, because it has a relatively high degree of accuracy, so that the data can calculate the volume of excavation and embankment more accurately and easily in its implementation.