Abstract

Factors that cause accidents include traffic characteristics and road infrastructure, environmental conditions, vehicle design and specifications, and human factors. The object of this study is road infrastructure, namely the road structure at traffic light stops points because the accident hazard at crossroads is a determinant of traffic safety and driving comfort. In Coastal Area/Upstream Area, To overcome road infrastructure problems at traffic light points which are the cause of traffic safety and driving comfort, the design of Concrete block pavement is one of the solutions to overcome these problems. Concrete block pavement is often used for the construction of sidewalks, bicycle paths, residential driveways, parking lots, industrial areas as well as harbors and airports and other permeable areas. Concrete block pavement is used in Europe in extreme weather. Specially designed concrete block pavement innovations can withstand heavy static traffic loads such as rigid pavements, and these can be readjusted easily if a change in pavement layout is required. The method used in this study uses pure experimentation with the parameters of the variation of the pattern, the variation of the type, and the variation of the dimensions. This research uses the Autocad, PLAXIS and SAP2000 programs. This program finds moments and deformations that occur in the modeled paving blocks as well as soil deflections that occur due to deformation loads in various shapes (brick). The results obtained from the analysis of previous research show that there is the most optimum shape among the brick paving block shapes with a thickness of 6, 8 and 10 cm. The way to determine it is to make a paving block preparation simulation with the SketchUp, PLAXIS and SAP2000 programs. From the program calculations, the interlocking aspects, land subsidence and deformation aspects are produced.