Bangunan Pengaman Pantai Nelayan Laut Kelurahan Pangkalan Sesai Kecamatan Dumai Barat Kota Dumai

Abstract

Retaining walls which are often referred to as retaining walls are constructions that must be installed on building structures on sloping land. Commonly used in dwellings located on the edge of slopes or rivers, the use of retaining walls is very effective in preventing hazards such as landslides. The purpose of this study was to be able to plan the sheet pile as a Marine Fisherman Beach Safety Building, West Dumai District, PangkalanSesai, Dumai City, Riau with the results of the analysis that it can be seen that the value of the vertical force due to its own weight and uniform load on the soil surface that occurs on the sheet pile. of 521.91 kN and the value of the vertical moment on the sheet pile is 13.80 kN.m. The value of the horizontal force due to the active earth pressure, passive earth pressure and water pressure on the sheet pile is 3.79 kN, and the horizontal moment force is 2.20 kN.m. The results of the pile stabilization analysis show that the control value of the stability of the overturning that occurs in the sheet pile is 6.27 1.5 in this condition, the sheet pile is categorized as safe. The control value of stability against shear that occurs in the sheet pile is 3.61 ≥ 1.5 in this condition the sheet pile is categorized as safe. The control value of the stability of the bearing capacity of the subgrade on the sheet