The entrance canopy of a building, 2.50m x 6m in dimension, is to be design as a slab. It will carry the following loads: a uniform live load of 2000 Pa, a uniform dead load of 5000 Pa (excluding the slab weight) and a concentrated dead load of 5000 N. per meter of the slab, applied at the extreme end of the support. Design the canopy if one of its longer sides is fixed to the wall and serves as its support. Use the following design properties fo21 MPa, fy-345 MPa, 16-mm-diameter main bars, 10-mm-diameter temperature bars and 20 mm clear cover. Note: Round off your decided dimensions to the next whole number ending in 6 or 6. (00 not increase the size by more than 10mm) Positive Moments: 1. End Spans af discontinuous end is unrestrained b. If discontinuous end is integral with the support- 2. Interior Spans Negative moments: 1. Negative moments at exterior face of first interior support: a. Two spans - b. More than two spans- 2. Negative moment at other faces of interior supports 3. Negative moments at face of all supports for a. Slabs with spans less than 3m - WL'/11 WL/14 -WL'/16 WL'/11 WL'/10 WL/11 WL³/12

The entrance canopy of a building, 2.50m x 6m in dimension, is to be design as a slab. It will carry the following loads: a uniform live load of 2000 Pa, a uniform dead load of 5000 Pa (excluding the slab weight) and a concentrated dead load of 5000 N. per meter of the slab, applied at the extreme end of the support. Design the canopy if one of its longer sides is fixed to the wall and serves as its support. Use the following design properties fo21 MPa, fy-345 MPa, 16-mm-diameter main bars, 10-mm-diameter temperature bars and 20 mm clear cover. Note: Round off your decided dimensions to the next whole number ending in 6 or 6. (00 not increase the size by more than 10mm) Positive Moments: 1. End Spans af discontinuous end is unrestrained b. If discontinuous end is integral with the support- 2. Interior Spans Negative moments: 1. Negative moments at exterior face of first interior support: a. Two spans - b. More than two spans- 2. Negative moment at other faces of interior supports 3. Negative moments at face of all supports for a. Slabs with spans less than 3m - WL'/11 WL/14 -WL'/16 WL'/11 WL'/10 WL/11 WL³/12

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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