Windload Analysis Eurocode

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4088-S-101-R0v0 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

SE: Kristoffer Jake T. YalongAl Abbar Aluminium

(b) Contents.xmcd 1/1

4088-S-101-R0v0 of 20

Chapter 01. Introduction


§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

SE: I.R. ItumAl Abbar Aluminium

01 Introduction.xmcd 1/1

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Chapter 02. General Wind Velocity & Velocity Pressures


§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


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



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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


§01 Pressure Coefficients


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


03 Wind Direction Case 1.xmcd 1/5

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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 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


wn.2i

we.2 wi.2i

1


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)




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§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


§01 Pressure Coefficients


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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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


wi.2i

qp zi.2 Cpii


Net wind pressure

wn.1i

we.1 wi.1i


wn.2i

we.2 wi.2i

1


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)


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)




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§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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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



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Chapter 05 General Summary


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


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



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Figure §01-2 Front Side Pressure Map Figure §01-3 Back Side Pressure Map



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Figure §01-4 Right Side Pressure Map Figure §01-5 Left Side Pressure Map



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Windload Analysis Eurocode

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