Flat slab ppt. 1. Design of Flat Slab S.Nancy Debora Assistant Professor (Civil) Karunya University; 2. FLAT SLAB Flat slab are also known as beamless slab, is a type of slab in which the flooring slab is directly supported on columns without the agency of beam or girders. For span from 5 to 9m thin flat slabs
Slab Design. Shear Wall Design. Construction Management. Conclusions. Acknowledgements. Questions??? Presentation Outline. Building Background Structural System. Flat plate two-way mild reinforced slab; Irregular Column Scheme; Shear Walls around central core with additional wall. Building Background. Intro.
2 Figure-1 shows a flat slab floor with a total area of 12,500 sq ft. Figure-1 shows a flat slab floor with a total area of 12,500 sq ft. It is divided into 25 panels with a panel size of 25 ft x 20 ft. Concrete strength is and steel yield strength is fy=40,000 psi. Service live load is to be taken as 120 psf. Story height is 10 ft. Exterior
Flat slab concrete floor system is similar to the flat plate system. The only exception is that the flat slab uses drop panels (thickened portions around the columns) to increase the nominal shear strength of the concrete at the critical section around the columns. The Equivalent Frame Method (EFM) shown in
Figure 1: Cast-in-place reinforced concrete floor systems: (1a) Flat plate (1b) Flat slab. (1c) One-way joist (1d) Wide-module joist (1e) Two-way joist (1f) Banded-beam. 1a. 1c. 1e. Three basic principles govern formwork economy for site-cast concrete structures: Specify readily available standard form sizes. This is essential
Flat Slab Floor System : Definition & Description. 09 December 2014. A flat slab is a two-way reinforced concrete slab that usually does not have beams and girders, and the loads are transferred directly to the supporting concrete columns. The column tends to punch through the slab in Flat Slabs, which can be treated by
FLAT PLATE FLOORING SYSTEM A flat plate floor system is a two-way concrete slab supported directly on columns with reinforcement in two orthogonal directions. Used in hostels, multi family residential buildings and hospitals. FLAT SLAB FLOORING SYSTEM The flat slabs are plates which are stiffened near the
A flat slab is a two-way reinforced concrete slab system that doesn't have beams or girders and the loads are transferred directly to the supporting columns.
46. Analysis of flat slab.. MOMENT DIVISION -EXAMPLE 6000 6000 6000 6000 6000 5000 Layout of building 7000 5000 A floor slab in a building where stability is provided by shear walls in one direction (N-S). The slab is without drops and is supported internally and on the external long sides by square