Design of a Parking Building for Manado State Polytechnic Using Efficient and Eco-Friendly Precast Concrete

This study addresses the need for a parking building at Manado State Polytechnic, as the current parking area is insufficient. The research proposes an effective parking solution for motorcycles and cars, utilizing efficient and environmentally friendly precast concrete. It includes the design of the structure, an analysis of its stability, a detailed budget estimate, and an estimation of the construction timeline. The design features columns (350 x 350 x 2500 mm) with main reinforcement of 8D16 and stirrups of D10-200, and beams (250 x 450 x 4650 mm) with main reinforcement of 8D16 and D10-150. The total budget for the precast concrete is IDR 1,411,975,282.06, with an estimated construction period of 90 working days