One Way Floor System Vs 2 Way

Before understanding the one way slab or two way slab one should understand the slab.
One way floor system vs 2 way. There are mainly three types of designs for two way slab. Pre cast hollow core on rc pre cast beams 3. One way joist system 4. 2 two way slab spanning one way slab near about 100mm to 150mm based on the deflection.
Due to the huge difference in length load is not transferred along the longer direction. Two way flat plate slabs save the time of construction and provide exposed flat ceilings with the maximum storey height. The main differences between one way slab system. The one way and two way slab systems are the most commonly used floor system in the reinforced concrete structure.
These slabs are constructed to provide flat surfaces usually horizontal in building floors roofs or other types of structures. Two way slab may economical for the panel sizes near about 6m x 6m. The various forms and types of the one way systems are tabulated below. In one way slab the ratio of longer span l to shorter span b is equal or greater than 2 i e longer span l shorter span b 2 verandah slab is a type of one way slab where the slab is spanning in the shorter direction with main reinforcement and the distribution of reinforcement in the transverse direction.
Due to the simplicity of flat plate it is the most economical floor system as the formwork and reinforcement work could be done easily. Double t on rc. Two way slabs is in the range of 100mm to 200mm depending upon. A two way slab with beams is a type of economical flooring system often used as it costs less than flat plates or flat slabs.
In other words when the loads or spans or both become quite large the slab thickness and column sizes required for flat plates or flat slabs are of such magnitude that it is more economical to use two way slabs with. Composite metal deck slab on steel beams 5. Solid slab on rc beams bands 2. One way slab economical near about 3 5 m.