Project 2_Analyze and Design the RC office building as per IS standard code in TEKLA STRUCTURAL DESIGNER
Dead Load
Slab load = 200 mm
Finishes = 0.05 x 24 =1.2 KN/ m3
Brickwall loading = 150 mm
Floor height ( GF-FF) = 6 m
Unit weight = 20 KN/m 3
Brickwall loading = 18 KN/m
Floor height ( FF-RF) = 4 m
Brickwall loading = 12 KN/m
Live load
Wind load
Length of building = 35 m
width of building = 10 m
height of building = 10.6 m
Design wind speed Vz = Vb K1 K2 K3
K1 = 1
K2 = 1
K3 = 1
Vz = 39 x1 x1 x1 = 39 m/s
Pz = 0.6 Vz^ 2 = 912 N/m2 = 0.91 KN /m2
h/w= 1.06
l/w= 3.5
Internal pressure co efficients = 0.5 , -0.5
wind load direction along +X direction ( Face A)
|
CP e + |
CP i - |
|
|
External pressure coefficient , CPe |
0.7 |
0.7 |
|
Internal pressure coefficient , CPi |
0.5 |
-0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
0.2 |
1.2 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
0.18 |
1.09 |
|
K2 = 1 |
0.18 |
1.09 |
wind load direction along +X direction ( Face B)
|
CP e + |
CP i - |
|
|
External pressure coefficient , CPe |
-0.3 |
-0.3 |
|
Internal pressure coefficient , CPi |
0.5 |
-0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-0.8 |
0.2 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-0.72 |
0.18 |
|
K2 = 1 |
-0.72 |
0.18 |
wind load direction along +X direction ( Face C)
|
CP e + |
CP i - |
|
|
External pressure coefficient , CPe |
-0.7 |
-0.7 |
|
Internal pressure coefficient , CPi |
0.5 | -0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-1.2 |
-0.2 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-1.09 |
-0.18 |
|
K2 = 1 |
-1.09 |
-0.18 |
wind load direction along +X direction ( Face D)
|
CP e + |
CP i - |
|
|
External pressure coefficient , CPe |
-0.7 |
-0.7 |
|
Internal pressure coefficient , CPi |
0.5 | -0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-1.2 |
-0.2 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-1.09 |
-0.18 |
|
K2 = 1 |
-1.09 |
-0.18 |
wind load direction along +Y direction ( Face A)
|
CP e + |
CP i - |
|
|
External pressure coefficient , CPe |
0.7 |
0.7 |
|
Internal pressure coefficient , CPi |
0.5 |
-0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
0.2 |
1.2 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
0.18 |
1.09 |
|
K2 = 1 |
0.18 |
1.09 |
wind load direction along +Y direction ( Face B)
|
CP e + |
CP i - |
|
|
External pressure coefficient , CPe |
-0.3 |
-0.3 |
|
Internal pressure coefficient , CPi |
0.5 |
-0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-0.8 |
0.2 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-0.72 |
0.18 |
|
K2 = 1 |
-0.72 |
0.18 |
wind load direction along +Ydirection ( Face C)
|
CP e + |
CP i - |
|
|
External pressure coefficient , CPe |
-0.7 |
-0.7 |
|
Internal pressure coefficient , CPi |
0.5 | -0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-1.2 |
-0.2 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-1.09 |
-0.18 |
|
K2 = 1 |
-1.09 |
-0.18 |
wind load direction along +Y direction ( Face D)
|
CP e + |
CP i - |
|
|
External pressure coefficient , CPe |
-0.7 |
-0.7 |
|
Internal pressure coefficient , CPi |
0.5 | -0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-1.2 |
-0.2 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-1.09 |
-0.18 |
|
K2 = 1 |
-1.09 |
-0.18 |
ROOF
wind load direction along +X direction ( EG , FH) @ 90
|
EG |
FH |
|
|
CP e + |
CP e+ |
|
|
External pressure coefficient , CPe |
-1 |
-0.6 |
|
Internal pressure coefficient , CPi |
0.5 | 0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-1.5 |
-1.1 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-1.36 |
-1 |
|
K2 = 1 |
-1.36 |
-1 |
wind load direction along +X direction ( EG , FH)
|
EG |
FH |
|
|
CP i- |
CP i - |
|
|
External pressure coefficient , CPe |
-1 |
-0.6 |
|
Internal pressure coefficient , CPi |
-0.5 | -0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-0.5 |
-0.1 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-0.45 |
-0.09 |
|
K2 = 1 |
-0.45 |
-0.09 |
wind load direction along +Y direction ( EF, GH) @ 0
|
EF |
GH |
|
|
CP e + |
CP e+ |
|
|
External pressure coefficient , CPe |
-0.8 | -0.6 |
|
Internal pressure coefficient , CPi |
0.5 | 0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-1.3 |
-1.1 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-1.18 |
-1 |
|
K2 = 1 |
-1.18 |
-1 |
wind load direction along +Y direction ( EG , FH)
|
EF |
GH |
|
|
CP i- |
CP i - |
|
|
External pressure coefficient , CPe |
-0.8 |
-0.6 |
|
Internal pressure coefficient , CPi |
-0.5 | -0.5 |
|
Net pressure coefficient , CP= CPe -CPi |
-0.3 |
-0.1 |
|
Design wind pressure Pz |
0.91 |
0.91 |
|
Wind load on wall (CP x Pz) KN /m2 |
-0.23 |
-0.09 |
|
K2 = 1 |
-0.23 |
-0.09 |
Parapet loading =0.15 m
parapet height =1.5 m
unit weight = 24 KN /m3
loading = 5.4 KN /m
