windload analysis eurocode
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PO Box 1626, DTel: (09714) 33Fax: (09714) 33Email: abbaraluWebsite: http:/
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4088-S-101-R0v0 Page 1 of 20
Contents
PROJECT: Bin Samikh Hotel Tower CN: 4088-S-101-R0v0 Date: 19-Dec-2011
Chapter Title
(a) Title Sheet
(b) Contents
Chapter 01 General Wind Velocity & Velocity Pressure
§01 Building Parameters§02 Wind Velocity & Velocity Pressures§03 Wind Direction Cases
Chapter 02 Wind Direction Case 1
§01 Pressure Coefficients§02 Wind Actions§04 Wind Zones
Chapter 03 Wind Direction Case 2
§01 Pressure Coefficients§02 Wind Actions§04 Wind Zones
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(b) Contents.xmcd 1/1
4088-S-101-R0v0 Page 2 of 20
Chapter 01. Introduction
PROJECT: Bin Samikh Hotel Tower CN: 4088-S-101-R0v0 Date: 19-Dec-2011
§01 Overview
Figure §01-1. General building layout Figure §01-1. General building elevation
This calculation volume presents an analytical determination of wind pressures to be used in the design of mainfacades for the tower using BS EN 1991 1-4:2005 Eurocode 1 part 1-4.
Bin Samikh Hotel Tower is located less than 1km from the sea coast at Doha, Qatar, it is a 40-storey tower having atotal height of 205m from ground.
The structure is considered to be rectangular in plan and section to carry out a standard analysis. Two cases wereconsidered in the analysis to account four orthogonal wind directions that results into positive and negative netpressures and are presented in zones for the four faces/sides, a table is also provided for a summary of the net windpressures per floor (see Chapter 04).
Wind zones at front, right & left face/side are based on a reference line taken as 15º from grid X1 or X2 and grid X4 orX5 on plan.
§02 Basic Information and Requirements
Location of building: Doha, Qatar
Hourly wind speed: 28m s
Standard/Code: BS EN 1991-1-4:2005 Eurocode 1 Part 1-4: General Actions-Wind Actions
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01 Introduction.xmcd 1/1
4088-S-101-R0v0 Page 3 of 20
Chapter 02. General Wind Velocity & Velocity Pressures
PROJECT: Bin Samikh Hotel Tower CN: 4088-S-101-R0v0 Date: 19-Dec-2011
§01 Building Parameters
☼ Reference: EC-1 EN-1991-14:2005 ; NA to EN-1991-14:2005
FLOORHEIGHT, z
(m)
Top of Roof 3 205.30Top of Roof 2 190.40Top of Roof 1 184.80
Roof 181.3040 174.3039 169.0038 164.2037 159.4036 155.8035 152.2034 148.6033 145.0032 141.4031 137.8030 134.2029 130.6028 127.0027 122.2026 118.6025 115.0024 111.4023 107.8022 104.2021 100.6020 97.0019 93.4018 89.8017 85.0016 81.4015 77.8014 74.2013 70.6012 67.0011 63.4010 59.809 56.208 52.607 47.806 41.205 36.404 32.803 28.002 23.201 17.80
Mezzanine 11.60Upper Ground 6.95
Ground 3.70
205.3m
43m
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02 General Wind Velocity & Velocity Pressures.xmcd 1/3
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§02 Wind Velocity & Velocity Pressures
§02-1 Basic wind velocityCdr 1.0 → directional factor
Cseason 1.0 → seasonal factor
vb0 28m s → fundamental value of basic wind velocity
vb Cdr Cseason vb0 28 m s → basic wind velocity
§02-2 Mean wind velocity
z0 1 m → corresponding z0 of the site's terrain category, Table 4.1
zmin 10 m → corresponding zmin of the site's terrain category, Table 4.1
zmax 200m
z0II 0.05m → z0 of terrain category II, Table 4.1
kr 0.19z0
z0II
0.07
0.234 → terrain factor
Cr. z( ) kr lnz
z0
→ roughness factor
Cr z( ) Cr. z( ) zmin z zmaxif
Cr. zmin z zminif
Cr. zmax z zmaxif
Co 1.0 → orography factor
vm z( ) Cr z( ) Co vb → mean wind velocity
SE: Kristoffer Jake T. YalongAl Abbar Aluminium
02 General Wind Velocity & Velocity Pressures.xmcd 2/3
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§02-3 Wind turbulence
kI 1.0 → turbulence factor
σv kr vb kI 6.561 m s → standard deviation of turbulence
Iv z( )σv
vm z( ) → turbulence intensity
§02-4 Peak velocity pressure
ρ 1.25kg m3
→ air density
Ce z( ) 1 7 Iv z( ) → exposure factor
qb z( ) 0.5 ρ vm z( )2
→ basic velocity pressure
qp z( ) Ce z( ) qb z( )
→ Peak velocity pressure
§03 Wind Direction Cases
Case 1
Case 2
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Chapter 03. Wind Direction Case 1
PROJECT: Bin Samikh Hotel Tower CN: 4088-S-101-R0v0 Date: 19-Dec-2011
§01 Pressure Coefficients
☼ Reference: EC-1 EN-1991-14:2005 ; NA to EN-1991-14:2005
d2
31.46m
b1
36.4m b2
29.42m
WIND
d1
28.06m
Figure §01-1: Building plan profile with wind direction case 1
h max z 205.3 m
d min d( ) 28.06 m
b max b( ) 36.4 m
h
d7.316
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4088-S-101-R0v0 Page 7 of 20
§01-1 External pressure coefficient
Cpe.1 1.0 → external pressure coefficient for wind zone D(windward)
Cpe.2 1.4 1.1 0.5 0.7( )T → external pressure coefficient for wind zone A,B,C(sides) & E(leeward)
§01-2 Internal pressure coefficient
Cpi0.2
0.3
→ internal pressure coefficient based on note 2 of 7.2.9 of Eurocode 1-4
§02 Wind Actions
§02-1 Reference height
h 205.3 m
2 b 72.8 m
h 2 b
hdiv 10
nze hdiv 2 12
hstriph 2 b
hdiv
13.25 m
i 1 nze
ze.1i
h i 1=if
b i nze=if
b nze i hstrip otherwise
ze.1
205.3
168.9
155.65
142.4
129.15
115.9
102.65
89.4
76.15
62.9
49.65
36.4
m → reference height forwind zone D
ze.2 h 205.3 m → reference height for wind zone A,B,C & E
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zi.1 ze.1 → internal reference height for wind zone D(windward)
zi.2 ze.2 → internal reference height for wind zone A,B,C(sides) & E(leeward)
§02-1Wind pressures
External wind pressure
we.1 qp ze.1 Cpe.1 → wind zone D(windward)
we.2 qp ze.2 Cpe.2 → wind zone A,B,C(sides) & E(leeward)
Internal wind pressure
i 1 rows Cpi
wi.1i
qp zi.1 Cpii
→ wind zone D(windward)
wi.2i
qp zi.2 Cpii
→ wind zone A,B,C(sides) & E(leeward)
Net wind pressure
wn.1i
we.1 wi.1i
→ wind zone D(windward)
wn.2i
we.2 wi.2i
1
→ wind zone A,B,C(sides) & E(leeward)
Table §02-1 Net Wind Pressures
Cpi = 0.2 Cpi = ‐0.3 Cpi = 0.2 Cpi = ‐0.3 Cpi = 0.2 Cpi = ‐0.3 Cpi = 0.2 Cpi = ‐0.3 Cpi = 0.2 Cpi = ‐0.3
205.3 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.40 2.28 ‐1.58 ‐0.70168.9 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.34 2.18 ‐1.58 ‐0.70155.65 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.31 2.13 ‐1.58 ‐0.70142.4 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.28 2.07 ‐1.58 ‐0.70129.15 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.24 2.02 ‐1.58 ‐0.70115.9 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.20 1.95 ‐1.58 ‐0.70102.65 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.16 1.88 ‐1.58 ‐0.7089.4 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.11 1.81 ‐1.58 ‐0.7076.15 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.06 1.72 ‐1.58 ‐0.7062.9 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 0.99 1.61 ‐1.58 ‐0.7049.65 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 0.92 1.49 ‐1.58 ‐0.7036.4 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 0.82 1.33 ‐1.58 ‐0.70
Reference
Height, ze
(m)
Zone A Zone B Zone C Zone D (windward) Zone E (leeward)
Table §02-2 Maximum Net Wind Pressures
205.3 ‐2.81 ‐2.28 ‐1.23 2.28 ‐1.58168.9 ‐2.81 ‐2.28 ‐1.23 2.18 ‐1.58155.65 ‐2.81 ‐2.28 ‐1.23 2.13 ‐1.58142.4 ‐2.81 ‐2.28 ‐1.23 2.07 ‐1.58129.15 ‐2.81 ‐2.28 ‐1.23 2.02 ‐1.58115.9 ‐2.81 ‐2.28 ‐1.23 1.95 ‐1.58102.65 ‐2.81 ‐2.28 ‐1.23 1.88 ‐1.5889.4 ‐2.81 ‐2.28 ‐1.23 1.81 ‐1.5876.15 ‐2.81 ‐2.28 ‐1.23 1.72 ‐1.5862.9 ‐2.81 ‐2.28 ‐1.23 1.61 ‐1.5849.65 ‐2.81 ‐2.28 ‐1.23 1.49 ‐1.5836.4 ‐2.81 ‐2.28 ‐1.23 1.33 ‐1.58
Reference
Height, ze
(m)
Zone A Zone B Zone C Zone D (windward) Zone E (leeward)
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4088-S-101-R0v0 Page 9 of 20
§03 Wind Zones
e min b 2 h( ) 36.4 m
d 28.06 m
e d ;e
d1.297 < 5
dA
e
57.28 m → length of wind zone A
WIND
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Summary for Wind direction Case 1
WINDWARD LEEWARD WINDWARD LEEWARD Zone A Zone B Zone A Zone B
Top of Roof 3 2.28 ‐1.58 2.28 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.28Top of Roof 2 2.28 ‐1.58 2.28 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.28Top of Roof 1 2.28 ‐1.58 2.28 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.28
Roof 2.28 ‐1.58 2.28 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2840 2.28 ‐1.58 2.28 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2839 2.28 ‐1.58 2.28 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2838 2.18 ‐1.58 2.18 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2837 2.18 ‐1.58 2.18 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2836 2.18 ‐1.58 2.18 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2835 2.13 ‐1.58 2.13 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2834 2.13 ‐1.58 2.13 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2833 2.13 ‐1.58 2.13 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2832 2.07 ‐1.58 2.07 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2831 2.07 ‐1.58 2.07 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2830 2.07 ‐1.58 2.07 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2829 2.07 ‐1.58 2.07 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2828 2.02 ‐1.58 2.02 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2827 2.02 ‐1.58 2.02 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2826 2.02 ‐1.58 2.02 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2825 1.95 ‐1.58 1.95 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2824 1.95 ‐1.58 1.95 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2823 1.95 ‐1.58 1.95 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2822 1.95 ‐1.58 1.95 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2821 1.88 ‐1.58 1.88 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2820 1.88 ‐1.58 1.88 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2819 1.88 ‐1.58 1.88 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2818 1.88 ‐1.58 1.88 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2817 1.81 ‐1.58 1.81 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2816 1.81 ‐1.58 1.81 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2815 1.81 ‐1.58 1.81 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2814 1.72 ‐1.58 1.72 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2813 1.72 ‐1.58 1.72 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2812 1.72 ‐1.58 1.72 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2811 1.72 ‐1.58 1.72 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.2810 1.61 ‐1.58 1.61 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.289 1.61 ‐1.58 1.61 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.288 1.61 ‐1.58 1.61 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.287 1.49 ‐1.58 1.49 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.286 1.49 ‐1.58 1.49 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.285 1.33 ‐1.58 1.33 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.284 1.33 ‐1.58 1.33 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.283 1.33 ‐1.58 1.33 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.282 1.33 ‐1.58 1.33 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.281 1.33 ‐1.58 1.33 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.28
Mezzanine 1.33 ‐1.58 1.33 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.28Upper Ground 1.33 ‐1.58 1.33 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.28
Ground 1.33 ‐1.58 1.33 ‐1.58 ‐2.81 ‐2.28 ‐2.81 ‐2.28
FLOOR
FRONT SIDE BACK SIDE RIGHT SIDE LEFT SIDE
WIND PRESSURE ON SURFACE, qn (kPa)
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Chapter 04. Wind Direction Case 2
PROJECT: Bin Samikh Hotel Tower CN: 4088-S-101-R0v0 Date: 19-Dec-2011
§01 Pressure Coefficients
☼ Reference: EC-1 EN-1991-14:2005 ; NA to EN-1991-14:2005
b2
31.46m
d1
36.4m d2
29.42m
WIND
b1
28.06m
Figure §01-1: Building plan profile with wind direction case 1
h max z 205.3 m
d min d( ) 29.42 m
b max b( ) 31.46 m
h
d6.978
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§01-1 External pressure coefficient
Cpe.1 1.0 → external pressure coefficient for wind zone D(windward)
Cpe.2 1.4 1.1 0.5 0.7( )T → external pressure coefficient for wind zone A,B,C(sides) & E(leeward)
§01-2 Internal pressure coefficient
Cpi0.2
0.3
→ internal pressure coefficient based on note 2 of 7.2.9 of Eurocode 1-4
§02 Wind Actions
§02-1 Reference height
h 205.3 m
2 b 62.92 m
h 2 b
hdiv 10
nze hdiv 2 12
hstriph 2 b
hdiv
14.238 m
i 1 nze
ze.1i
h i 1=if
b i nze=if
b nze i hstrip otherwise
ze.1
205.3
173.84
159.602
145.364
131.126
116.888
102.65
88.412
74.174
59.936
45.698
31.46
m → reference height forwind zone D
ze.2 h 205.3 m → reference height for wind zone A,B,C & E
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04 Wind Direction Case 2.xmcd 2/5
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zi.1 ze.1 → internal reference height for wind zone D(windward)
zi.2 ze.2 → internal reference height for wind zone A,B,C(sides) & E(leeward)
§02-1Wind pressures
External wind pressure
we.1 qp ze.1 Cpe.1 → wind zone D(windward)
we.2 qp ze.2 Cpe.2 → wind zone A,B,C(sides) & E(leeward)
Internal wind pressure
i 1 rows Cpi
wi.1i
qp zi.1 Cpii
→ wind zone D(windward)
wi.2i
qp zi.2 Cpii
→ wind zone A,B,C(sides) & E(leeward)
Net wind pressure
wn.1i
we.1 wi.1i
→ wind zone D(windward)
wn.2i
we.2 wi.2i
1
→ wind zone A,B,C(sides) & E(leeward)
Table §02-1 Net Wind Pressures
Cpi = 0.2 Cpi = ‐0.3 Cpi = 0.2 Cpi = ‐0.3 Cpi = 0.2 Cpi = ‐0.3 Cpi = 0.2 Cpi = ‐0.3 Cpi = 0.2 Cpi = ‐0.3
205.3 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.40 2.28 ‐1.58 ‐0.70173.84 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.35 2.19 ‐1.58 ‐0.70159.602 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.32 2.14 ‐1.58 ‐0.70145.364 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.28 2.09 ‐1.58 ‐0.70131.126 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.25 2.03 ‐1.58 ‐0.70116.888 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.21 1.96 ‐1.58 ‐0.70102.65 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.16 1.88 ‐1.58 ‐0.7088.412 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.11 1.80 ‐1.58 ‐0.7074.174 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 1.05 1.70 ‐1.58 ‐0.7059.936 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 0.98 1.59 ‐1.58 ‐0.7045.698 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 0.89 1.45 ‐1.58 ‐0.7031.46 ‐2.81 ‐1.93 ‐2.28 ‐1.40 ‐1.23 ‐0.35 0.78 1.26 ‐1.58 ‐0.70
Reference
Height, ze
(m)
Zone A Zone B Zone C Zone D (windward) Zone E (leeward)
Table §02-2 Maximum Net Wind Pressures
205.3 ‐2.81 ‐2.28 ‐1.23 2.28 ‐1.58173.84 ‐2.81 ‐2.28 ‐1.23 2.19 ‐1.58159.602 ‐2.81 ‐2.28 ‐1.23 2.14 ‐1.58145.364 ‐2.81 ‐2.28 ‐1.23 2.09 ‐1.58131.126 ‐2.81 ‐2.28 ‐1.23 2.03 ‐1.58116.888 ‐2.81 ‐2.28 ‐1.23 1.96 ‐1.58102.65 ‐2.81 ‐2.28 ‐1.23 1.88 ‐1.5888.412 ‐2.81 ‐2.28 ‐1.23 1.80 ‐1.5874.174 ‐2.81 ‐2.28 ‐1.23 1.70 ‐1.5859.936 ‐2.81 ‐2.28 ‐1.23 1.59 ‐1.5845.698 ‐2.81 ‐2.28 ‐1.23 1.45 ‐1.5831.46 ‐2.81 ‐2.28 ‐1.23 1.26 ‐1.58
Reference
Height, ze
(m)
Zone A Zone B Zone C Zone D (windward) Zone E (leeward)
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04 Wind Direction Case 2.xmcd 3/5
4088-S-101-R0v0 Page 14 of 20
§03 Wind Zones
e min b 2 h( ) 31.46 m
d 29.42 m
e d ;e
d1.069 < 5
dA
e
56.292 m → length of wind zone A
WIND
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4088-S-101-R0v0 Page 15 of 20
Summary for Wind direction Case 2
Zone A Zone B Zone A Zone B WINDWARD LEEWARD WINDWARD LEEWARD
Top of Roof 3 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.28 ‐1.58 2.28 ‐1.58Top of Roof 2 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.28 ‐1.58 2.28 ‐1.58Top of Roof 1 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.28 ‐1.58 2.28 ‐1.58
Roof ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.28 ‐1.58 2.28 ‐1.5840 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.28 ‐1.58 2.28 ‐1.5839 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.19 ‐1.58 2.19 ‐1.5838 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.19 ‐1.58 2.19 ‐1.5837 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.14 ‐1.58 2.14 ‐1.5836 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.14 ‐1.58 2.14 ‐1.5835 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.14 ‐1.58 2.14 ‐1.5834 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.14 ‐1.58 2.14 ‐1.5833 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.09 ‐1.58 2.09 ‐1.5832 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.09 ‐1.58 2.09 ‐1.5831 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.09 ‐1.58 2.09 ‐1.5830 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.09 ‐1.58 2.09 ‐1.5829 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.03 ‐1.58 2.03 ‐1.5828 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.03 ‐1.58 2.03 ‐1.5827 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.03 ‐1.58 2.03 ‐1.5826 ‐2.81 ‐2.28 ‐2.81 ‐2.28 2.03 ‐1.58 2.03 ‐1.5825 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.96 ‐1.58 1.96 ‐1.5824 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.96 ‐1.58 1.96 ‐1.5823 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.96 ‐1.58 1.96 ‐1.5822 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.96 ‐1.58 1.96 ‐1.5821 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.88 ‐1.58 1.88 ‐1.5820 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.88 ‐1.58 1.88 ‐1.5819 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.88 ‐1.58 1.88 ‐1.5818 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.88 ‐1.58 1.88 ‐1.5817 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.80 ‐1.58 1.80 ‐1.5816 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.80 ‐1.58 1.80 ‐1.5815 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.80 ‐1.58 1.80 ‐1.5814 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.80 ‐1.58 1.80 ‐1.5813 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.70 ‐1.58 1.70 ‐1.5812 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.70 ‐1.58 1.70 ‐1.5811 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.70 ‐1.58 1.70 ‐1.5810 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.59 ‐1.58 1.59 ‐1.589 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.59 ‐1.58 1.59 ‐1.588 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.59 ‐1.58 1.59 ‐1.587 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.59 ‐1.58 1.59 ‐1.586 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.45 ‐1.58 1.45 ‐1.585 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.45 ‐1.58 1.45 ‐1.584 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.45 ‐1.58 1.45 ‐1.583 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.26 ‐1.58 1.26 ‐1.582 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.26 ‐1.58 1.26 ‐1.581 ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.26 ‐1.58 1.26 ‐1.58
Mezzanine ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.26 ‐1.58 1.26 ‐1.58Upper Ground ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.26 ‐1.58 1.26 ‐1.58
Ground ‐2.81 ‐2.28 ‐2.81 ‐2.28 1.26 ‐1.58 1.26 ‐1.58
FLOOR
FRONT SIDE BACK SIDE
WIND PRESSURE ON SURFACE, qn (kPa)RIGHT SIDE LEFT SIDE
SE: Kristoffer Jake T. YalongAl Abbar Aluminium
04 Wind Direction Case 2.xmcd 5/5
4088-S-101-R0v0 Page 16 of 20
Chapter 05 General Summary
PROJECT: Bin Samikh Hotel Tower CN: 4088-S-101-R0v0 Date: 9-Dec-2011
POSITIVENEGATIVE
(Zone A)
NEGATIVE
(Zone B)POSITIVE
NEGATIVE
(Zone A)
NEGATIVE
(Zone B)POSITIVE
NEGATIVE
(Zone A)
NEGATIVE
(Zone B)POSITIVE
NEGATIVE
(Zone A)
NEGATIVE
(Zone B)
Top of Roof 3 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28Top of Roof 2 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28Top of Roof 1 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28
Roof 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.2840 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.2839 2.28 ‐2.81 ‐2.28 2.28 ‐2.81 ‐2.28 2.19 ‐2.81 ‐2.28 2.19 ‐2.81 ‐2.2838 2.18 ‐2.81 ‐2.28 2.18 ‐2.81 ‐2.28 2.19 ‐2.81 ‐2.28 2.19 ‐2.81 ‐2.2837 2.18 ‐2.81 ‐2.28 2.18 ‐2.81 ‐2.28 2.14 ‐2.81 ‐2.28 2.14 ‐2.81 ‐2.2836 2.18 ‐2.81 ‐2.28 2.18 ‐2.81 ‐2.28 2.14 ‐2.81 ‐2.28 2.14 ‐2.81 ‐2.2835 2.13 ‐2.81 ‐2.28 2.13 ‐2.81 ‐2.28 2.14 ‐2.81 ‐2.28 2.14 ‐2.81 ‐2.2834 2.13 ‐2.81 ‐2.28 2.13 ‐2.81 ‐2.28 2.14 ‐2.81 ‐2.28 2.14 ‐2.81 ‐2.2833 2.13 ‐2.81 ‐2.28 2.13 ‐2.81 ‐2.28 2.09 ‐2.81 ‐2.28 2.09 ‐2.81 ‐2.2832 2.07 ‐2.81 ‐2.28 2.07 ‐2.81 ‐2.28 2.09 ‐2.81 ‐2.28 2.09 ‐2.81 ‐2.2831 2.07 ‐2.81 ‐2.28 2.07 ‐2.81 ‐2.28 2.09 ‐2.81 ‐2.28 2.09 ‐2.81 ‐2.2830 2.07 ‐2.81 ‐2.28 2.07 ‐2.81 ‐2.28 2.09 ‐2.81 ‐2.28 2.09 ‐2.81 ‐2.2829 2.07 ‐2.81 ‐2.28 2.07 ‐2.81 ‐2.28 2.03 ‐2.81 ‐2.28 2.03 ‐2.81 ‐2.2828 2.02 ‐2.81 ‐2.28 2.02 ‐2.81 ‐2.28 2.03 ‐2.81 ‐2.28 2.03 ‐2.81 ‐2.2827 2.02 ‐2.81 ‐2.28 2.02 ‐2.81 ‐2.28 2.03 ‐2.81 ‐2.28 2.03 ‐2.81 ‐2.2826 2.02 ‐2.81 ‐2.28 2.02 ‐2.81 ‐2.28 2.03 ‐2.81 ‐2.28 2.03 ‐2.81 ‐2.2825 1.95 ‐2.81 ‐2.28 1.95 ‐2.81 ‐2.28 1.96 ‐2.81 ‐2.28 1.96 ‐2.81 ‐2.2824 1.95 ‐2.81 ‐2.28 1.95 ‐2.81 ‐2.28 1.96 ‐2.81 ‐2.28 1.96 ‐2.81 ‐2.2823 1.95 ‐2.81 ‐2.28 1.95 ‐2.81 ‐2.28 1.96 ‐2.81 ‐2.28 1.96 ‐2.81 ‐2.2822 1.95 ‐2.81 ‐2.28 1.95 ‐2.81 ‐2.28 1.96 ‐2.81 ‐2.28 1.96 ‐2.81 ‐2.2821 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.2820 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.2819 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.2818 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.28 1.88 ‐2.81 ‐2.2817 1.81 ‐2.81 ‐2.28 1.81 ‐2.81 ‐2.28 1.80 ‐2.81 ‐2.28 1.80 ‐2.81 ‐2.2816 1.81 ‐2.81 ‐2.28 1.81 ‐2.81 ‐2.28 1.80 ‐2.81 ‐2.28 1.80 ‐2.81 ‐2.2815 1.81 ‐2.81 ‐2.28 1.81 ‐2.81 ‐2.28 1.80 ‐2.81 ‐2.28 1.80 ‐2.81 ‐2.2814 1.72 ‐2.81 ‐2.28 1.72 ‐2.81 ‐2.28 1.80 ‐2.81 ‐2.28 1.80 ‐2.81 ‐2.2813 1.72 ‐2.81 ‐2.28 1.72 ‐2.81 ‐2.28 1.70 ‐2.81 ‐2.28 1.70 ‐2.81 ‐2.2812 1.72 ‐2.81 ‐2.28 1.72 ‐2.81 ‐2.28 1.70 ‐2.81 ‐2.28 1.70 ‐2.81 ‐2.2811 1.72 ‐2.81 ‐2.28 1.72 ‐2.81 ‐2.28 1.70 ‐2.81 ‐2.28 1.70 ‐2.81 ‐2.2810 1.61 ‐2.81 ‐2.28 1.61 ‐2.81 ‐2.28 1.59 ‐2.81 ‐2.28 1.59 ‐2.81 ‐2.289 1.61 ‐2.81 ‐2.28 1.61 ‐2.81 ‐2.28 1.59 ‐2.81 ‐2.28 1.59 ‐2.81 ‐2.288 1.61 ‐2.81 ‐2.28 1.61 ‐2.81 ‐2.28 1.59 ‐2.81 ‐2.28 1.59 ‐2.81 ‐2.287 1.49 ‐2.81 ‐2.28 1.49 ‐2.81 ‐2.28 1.59 ‐2.81 ‐2.28 1.59 ‐2.81 ‐2.286 1.49 ‐2.81 ‐2.28 1.49 ‐2.81 ‐2.28 1.45 ‐2.81 ‐2.28 1.45 ‐2.81 ‐2.285 1.33 ‐2.81 ‐2.28 1.33 ‐2.81 ‐2.28 1.45 ‐2.81 ‐2.28 1.45 ‐2.81 ‐2.284 1.33 ‐2.81 ‐2.28 1.33 ‐2.81 ‐2.28 1.45 ‐2.81 ‐2.28 1.45 ‐2.81 ‐2.283 1.33 ‐2.81 ‐2.28 1.33 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.282 1.33 ‐2.81 ‐2.28 1.33 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.281 1.33 ‐2.81 ‐2.28 1.33 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28
Mezzanine 1.33 ‐2.81 ‐2.28 1.33 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28Upper Ground 1.33 ‐2.81 ‐2.28 1.33 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28
Ground 1.33 ‐2.81 ‐2.28 1.33 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28 1.26 ‐2.81 ‐2.28
FLOOR
LEFT SIDE
SUMMARY OF WIND PRESSURE ON SURFACE, qn (kPa)
FRONT SIDE BACK SIDE RIGHT SIDE
Table §01-1
SE: Kristoffer Jake T. YalongAl Abbar Aluminium
05 General Summary.xmcd 1/4
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Table §01-2 Elevation
FLOORHEIGHT, z
(m)
Top of Roof 3 205.30Top of Roof 2 190.40Top of Roof 1 184.80
Roof 181.3040 174.3039 169.0038 164.2037 159.4036 155.8035 152.2034 148.6033 145.0032 141.4031 137.8030 134.2029 130.6028 127.0027 122.2026 118.6025 115.0024 111.4023 107.8022 104.2021 100.6020 97.0019 93.4018 89.8017 85.0016 81.4015 77.8014 74.2013 70.6012 67.0011 63.4010 59.809 56.208 52.607 47.806 41.205 36.404 32.803 28.002 23.201 17.80
Mezzanine 11.60Upper Ground 6.95
Ground 3.70
Figure §01-1 Building plan profile and zoning
☼Note: Reference line is taken as 15º from grid line X1 or X2 and grid line X4 or X5
SE: Kristoffer Jake T. YalongAl Abbar Aluminium
05 General Summary.xmcd 2/4
4088-S-101-R0v0 Page 18 of 20
Figure §01-2 Front Side Pressure Map Figure §01-3 Back Side Pressure Map
SE: Kristoffer Jake T. YalongAl Abbar Aluminium
05 General Summary.xmcd 3/4
4088-S-101-R0v0 Page 19 of 20
Figure §01-4 Right Side Pressure Map Figure §01-5 Left Side Pressure Map
SE: Kristoffer Jake T. YalongAl Abbar Aluminium
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