Q1. Figure 1 shows the plan view of a reinforced concrete slab supported by three clay brick masonry walls AB, CD and EF. 7m B 3m Figure 1 (Plan) The following information is given: Live load supported by slab = 1.5 kN/m² C Normal density concrete (Unit weight = 24kN/m²) Clay brick masonry (Unit weight = 19 kN/m²) Slab thickness 170 mm Wall thickness = 220 mm Wall height = 2.8 m Load combinations: (1.2 D₂ + 1.6 La) and (1.5 Dn) 3m m a) Sketch the tributary loading areas for walls AB, CD, and EF. b) Calculate the design load (in kN/m²) acting on the slab. c) Calculate the design load (in kN/m) acting on walls AB and CD. Include the self-weight of walls.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Q1. Figure 1 shows the plan view of a reinforced concrete slab supported by three clay brick
masonry walls AB, CD and EF.
7m
B
3m
The following information is given:
Live load supported by slab = 1.5 kN/m²
Normal density concrete (Unit weight = 24kN/m³)
Clay brick masonry (Unit weight = 19 kN/m²)
Slab thickness = 170 mm
Wall thickness = 220 mm
C
Figure 1 (Plan)
Wall height = 2.8 m
Load combinations: (1.2 Da + 1.6 L) and (1.5 D.)
D
3m
E
F
a) Sketch the tributary loading areas for walls AB, CD, and EF.
b) Calculate the design load (in kN/m²) acting on the slab.
c) Calculate the design load (in kN/m) acting on walls AB and CD. Include the self-weight of walls.
Q2. Consider the plan layout of a three-storey office building shown in Figure 2. All walls comprise
standard clay bricks, are double skin masonry (collar jointed) and align from ground floor to roof.
All walls are load bearing to support the suspended slabs, and it is assumed that the roof and
floor slabs are of continuous in situ reinforced concrete construction.
Sketch tributary areas for the slab considering a uniform load over its surface
Transcribed Image Text:Q1. Figure 1 shows the plan view of a reinforced concrete slab supported by three clay brick masonry walls AB, CD and EF. 7m B 3m The following information is given: Live load supported by slab = 1.5 kN/m² Normal density concrete (Unit weight = 24kN/m³) Clay brick masonry (Unit weight = 19 kN/m²) Slab thickness = 170 mm Wall thickness = 220 mm C Figure 1 (Plan) Wall height = 2.8 m Load combinations: (1.2 Da + 1.6 L) and (1.5 D.) D 3m E F a) Sketch the tributary loading areas for walls AB, CD, and EF. b) Calculate the design load (in kN/m²) acting on the slab. c) Calculate the design load (in kN/m) acting on walls AB and CD. Include the self-weight of walls. Q2. Consider the plan layout of a three-storey office building shown in Figure 2. All walls comprise standard clay bricks, are double skin masonry (collar jointed) and align from ground floor to roof. All walls are load bearing to support the suspended slabs, and it is assumed that the roof and floor slabs are of continuous in situ reinforced concrete construction. Sketch tributary areas for the slab considering a uniform load over its surface
Expert Solution
steps

Step by step

Solved in 4 steps with 2 images

Blurred answer
Knowledge Booster
Masonry wall construction
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning