Lift Core Reinforcement Layout AutoCAD Drawing 8 Passenger 8 Floor

This AutoCAD drawing presents a detailed lift core reinforcement layout designed for an 8-passenger lift system in an eight-floor residential building. The drawing clearly illustrates the lift core plan at the typical floor level, the lift core bottom slab reinforcement, and the lift machine room roof slab configuration. Structural elements such as RB4 and RB5 beam locations, GB4 beam placement, slab reinforcement bars, and column wall arrangements are accurately represented to support vertical lift shaft construction. The layout also highlights slab thickness variations, including 10-inch and 6-inch slabs, with reinforcement bar arrangements and spacing details required for safe structural performance of the lift core system.