Flat slab design manual

 · Flat Slabs 5 In an interior span Negative Design Moment M0 Positive Design Moment M0 In an end span Interior negative design moment = 0 75 1 - + L N MM O Q PPac M0 Positive design moment = 0 63 0 28 1 1 - + L N MM O Q PPac M Exterior negative design moment = 0 65 1 1 0. + L N MM O Q PPac M where ac is the ratio . Two-Way Slab with Beams Design and Detailing (CAC Design Handbook) The concrete floor slab system shown below is for an intermediate floor to be designed considering superimposed dead load = kN/m2, and unfactored live load = kN/m2. The lateral loads are independently resisted by shear walls. The use of flat plate system will be checked. If the use of flat plate is . Design of Slab (Examples and Tutorials) by Sharifah Maszura Syed Mohsin Example 1: Simply supported One way slab A rectangular reinforced concrete slab is simply-supported on two masonry walls mm thick and m apart. The slab has to carry a distributed permanent action of kN/m2 (excluding slab self-weight) and a variable action of 3.

Slabs and Flat Slabs Lecture 5 19 th October Contents -Lecture 5 • Designing for shear in slabs -including punching shear • Detailing -Solid slabs • Flat Slab Design -includes flexure worked example • Exercise -Punching shear. plate appeals to designers particularly because design flexibility is possible through shifting of walls without the need for columns to be properly aligned. The services can be installed within or below the slab and there are flexibilities in relocating vertical small penetrations. The soffit is often flat and high ceiling height can be achieved. design codes and a guide to the new Decon ® STDESIGN V software. The limiting criterion governing the design of most long span flat slabs is the punching shear strength of the concrete around the supporting column. At the c onnection of the flat slab and supporting columns, high shear can cause brittle punching failure. Until the.

Slabs and Flat Slabs Lecture 5 19 th October Contents –Lecture 5 • Designing for shear in slabs -including punching shear • Detailing –Solid slabs • Flat Slab Design –includes flexure worked example • Exercise -Punching shear. One-way simply supported slab • Analysis and design of the slab similar to design of simply supported beam as indicate in the previous chapter. For 1m slab width, • Moment, Shear Force, One-way Continuous slab • For continuous slab, moment and shear force can be obtained from Table BS if the following conditions applied. Two-Way Slab with Beams Design and Detailing (CAC Design Handbook) The concrete floor slab system shown below is for an intermediate floor to be designed considering superimposed dead load = kN/m2, and unfactored live load = kN/m2. The lateral loads are independently resisted by shear walls. The use of flat plate system will be checked. If the use of flat plate is not adequate, the use of slab system with.