Masonary wall 10 m high 3 m wideand 1.5 m thick subjected to windpressure 1200N/mm2 find weight ofwallO 200KNO 400KNO 900KNO 20KN About the author Sadie
Answer: 400 KN Step-by-step explanation: Given data: wind pressure=1200 N/mm² height of the wall(h)=10 m width of the wall(b)=3 m thickness of the wall(t)=1.5 m area of the wall subjected to wind pressure is A=(height of the wall× width of the wall) A=(10×3) A=30 m² weight on the wall =wind pressure/area W=12000/30 w=400 KN Reply
Answer: 400 KN
Step-by-step explanation:
Given data:
wind pressure=1200 N/mm²
height of the wall(h)=10 m
width of the wall(b)=3 m
thickness of the wall(t)=1.5 m
area of the wall subjected to wind pressure is
A=(height of the wall× width of the wall)
A=(10×3)
A=30 m²
weight on the wall =wind pressure/area
W=12000/30
w=400 KN