Typical Shoulder Section Drawing with Concrete Pavement and Sub Base

This typical shoulder section drawing with concrete pavement and sub-base is prepared in AutoCAD format for highway and bridge infrastructure projects. The drawing presents a detailed sectional view of the inner shoulder, travelled way, and outer shoulder with accurate layer composition. It illustrates wet lean concrete sub-base, concrete pavement slab, concrete curb, and subgrade with specified CBR values. The layout includes precise measurements for pavement width, slab thickness, shoulder slope, and level markings to ensure proper load distribution, surface drainage, and long-term structural performance. Longitudinal joint detailing and connection between pavement and bridge deck are also clearly represented for technical accuracy.