Main Pole Wind Load on TIA 222G Outside Diameter Inside Diameter Thickness Wind Area Force Co efficient Cf (Round Section) Where C=[(I)(kzt)(kz)]^0.5 * (V)(D) Total Effective Projected Area of Appurtenances ΣEPA (CaAa) Structure Height H Structure Base Elevation @ AGL Total / Antenna Elevation z Velocity Pressure qz where qz=0.613 (kz) (kzt) (kd) (V2)(I) Exposure Coefficient Kz Topographic Factor Kzt Wind Direction Probability Factor Kd Gust Response Factor Gh Velocity V, Kph Velocity V, m/s Importance Factor I Wind load Factor (Amplified by user) where antenna wind force, F=qz(Gh)(ΣEPA) (wind load factor) Factored Antenna Wind Force (Frontal) F Total Force at mid height of the section
= = = =
0.090 0.080 4.99999 0.0903 1.20 4.19
m m mm sq.m/m Table 2.7 (TIA 222G)
= = = = = = = = = = =
0.108 6.001 40 43.001 1254.00
Sq.m m m m Pa
= = = =
1.090 1 0.95 1.1 160 44.44 1 1
150 897 202
Table 2.4 (TIA 222G) TIA 222G, Cl 2.6.6.4 Table 2.2 (TIA 222G) TIA 222G, Cl 2.6.7.1 kph & 3s Gust. If u r wind is fastest mile then pl m/s
N/m N lb
3.556 in 0.19685 in
19.69 ft
h & 3s Gust. If u r wind is fastest mile then pl change it to 3s gust.
Main Pole Wind Load on TIA 222G Outside Diameter Inside Diameter Thickness Wind Area Force Co efficient Cf (Round Section) Where C=[(I)(kzt)(kz)]^0.5 * (V)(D) Total Effective Projected Area of Appurtenances ΣEPA (CaAa) Structure Height H Structure Base Elevation @ AGL Total / Antenna Elevation z Velocity Pressure qz where qz=0.613 (kz) (kzt) (kd) (V2)(I) Exposure Coefficient Kz Topographic Factor Kzt Wind Direction Probability Factor Kd Gust Response Factor Gh Velocity V, Kph Velocity V, m/s Importance Factor I Wind load Factor (Amplified by user) where antenna wind force, F=qz(Gh)(ΣEPA) (wind load factor) Factored Antenna Wind Force (Frontal) F Total Force at mid height of the section
= = = =
0.838 0.822 7.9375 0.8382 1.07 31.17
m m mm sq.m/m Table 2.7 (TIA 222G)
= = = = = = = = = = =
0.897 11.887 1 6.943 720.46
Sq.m m m m Pa
= = = =
0.700 1 0.85 1.1 160 44.44 1 1
711 8448 1899
Table 2.4 (TIA 222G) TIA 222G, Cl 2.6.6.4 Table 2.2 (TIA 222G) TIA 222G, Cl 2.6.7.1 kph & 3s Gust. If u r wind is fastest mile then pl m/s
N/m N lb
33 in 0.3125 in
39 ft
h & 3s Gust. If u r wind is fastest mile then pl change it to 3s gust.
Main Pole Wind Load on TIA 222G Outside Diameter Inside Diameter Thickness Wind Area Force Co efficient Cf (Round Section) Where C=[(I)(kzt)(kz)]^0.5 * (V)(D) Total Effective Projected Area of Appurtenances ΣEPA (CaAa) Structure Height H Structure Base Elevation @ AGL Total / Antenna Elevation z Velocity Pressure qz where qz=0.613 (kz) (kzt) (kd) (V2)(I) Exposure Coefficient Kz Topographic Factor Kzt Wind Direction Probability Factor Kd Gust Response Factor Gh Velocity V, Kph Velocity V, m/s Importance Factor I Wind load Factor (Amplified by user) where antenna wind force, F=qz(Gh)(ΣEPA) (wind load factor) Factored Antenna Wind Force (Frontal) F Total Force at mid height of the section
= = = =
0.838 0.822 7.9375 0.8382 1.07 31.17
m m mm sq.m/m Table 2.7 (TIA 222G)
= = = = = = = = = = =
0.897 13.411 1 7.705 720.46
Sq.m m m m Pa
= = = =
0.700 1 0.85 1.1 160 44.44 1 1
711 9532 2143
Table 2.4 (TIA 222G) TIA 222G, Cl 2.6.6.4 Table 2.2 (TIA 222G) TIA 222G, Cl 2.6.7.1 kph & 3s Gust. If u r wind is fastest mile then pl m/s
N/m N lb
33 in 0.3125 in
44 ft
h & 3s Gust. If u r wind is fastest mile then pl change it to 3s gust.
Strut Wind Load on TIA 222G Outside Diameter Inside Diameter Thickness Wind Area Force Co efficient Cf (Round Section) Where C=[(I)(kzt)(kz)]^0.5 * (V)(D) Total Effective Projected Area of Appurtenances ΣEPA (CaAa) Structure Height H Structure Base Elevation @ AGL Strut elevation from pole base Antenna Elevation z Velocity Pressure qz where qz=0.613 (kz) (kzt) (kd) (V2)(I) Exposure Coefficient Kz Topographic Factor Kzt Wind Direction Probability Factor Kd Gust Response Factor Gh Velocity V, Kph Velocity V, m/s Importance Factor I Wind load Factor where antenna wind force, F=qz(Gh)(ΣEPA) (wind load factor) Factored Antenna Wind Force (Frontal) F Dead load Factor
= = = =
0.075 0.065 5 0.0750 1.20 3.17
m m mm sq.m/m Table 2.7 (TIA 222G)
= = =
0.090 3 22 0.9 22.45 931.86
Sq.m m m
= = = = = = = = = =
0.905 1 0.85 0.85 160 44.44 1 1.6
= = =
114 1.2
m Pa Table 2.4 (TIA 222G) TIA 222G, Cl 2.6.6.4 Table 2.2 (TIA 222G) TIA 222G, Cl 2.6.7.1 kph m/s
N/m
DBXLH-6565C-VTM Antenna Wind Load on TIA 222G Antenna Model Number of Antennas Per Sector Size Area Aspect ratio C = [(I)(kzt)(kz)]^0.5 * (V)(D)
= = = =
Ca (With respect to aspect ratio), Consider Flat Surface. In order for a structural component to be considered as a round structure component the component must have a round profile on the windward and leeward sides of the component (TIA 222g - 2.6.9.1.1 Notes). Linear interpolation has been made for Ca value. Total Effective Projected Area of Appurtenances ΣEPA (CaAa) Structure Height H Structure Base Elevation @ AGL Antenna Elevation z Velocity Pressure qz where qz=0.613 (kz) (kzt) (kd) (V2)(I) Exposure Coefficient Kz Topographic Factor Kzt Wind Direction Probability Factor Kd Gust Response Factor Gh Velocity V, Kph Velocity V, m/s Importance Factor I Wind load Factor where antenna wind force, F=qz(Gh)(ΣEPA)(wind load factor) Factored Antenna Wind Force (Frontal) F Dead load Factor Weight of Antenna with mount Factored Weight W
GSM 2G 1 2.45 0.916 6.55 17.46
m m2
0.374 m
1.40
= = = = = = = = = = =
1.283 6 40 44.775 1268.58
= =
1.103 1 0.95 1.1 160 44.44 1 1
= = = = =
1790 1 0.36 0.36
Sq.m m m m Pa Table 2.4 (TIA 222G) TIA 222G, Cl 2.6.6.4 Table 2.2 (TIA 222G) TIA 222G, Cl 2.6.7.1 kph m/s
N N N
0.106 m
le 2.4 (TIA 222G) 222G, Cl 2.6.6.4 le 2.2 (TIA 222G) 222G, Cl 2.6.7.1
1.398
Microwave Dish Antenna Wind Load on TIA 222G Model Number of M/W Size Wind area (Frontal) Aspect Ratio (Frontal) Cf, Force Coefficient (Frontal) Consider Flat Surface. Total Effective Projected Area of Appurtenances ΣEPA Structure Height H Structure Base Elevation @ AGL Antenna Elevation z Velocity Pressure qz where qz=0.613 (kz) (kzt) (kd) (V2)(I) Exposure Coefficient Kz Topographic Factor Kzt Wind Direction Probability Factor Kd Gust Response Factor Gh Velocity V, Kph Velocity V, m/s Importance Factor I Wind load Factor where antenna wind force, F=qz(Gh)(ΣEPA) (wind load factor) Factored Antenna Wind Force (Frontal) F Dead load Factor Weight of Antenna with mount Factored Weight W
= = = =
0.6 1 0.675 0.358 1.00
m
MW Dish
m 0.675 m 0.675 m m2 <=2.5
1.20 = = = = = = = = = = =
0.429 6 20 25.6625 968.15
= =
0.94 1 0.85 0.85 160 44.44 1 1
= = = = =
353 1 150 150
Sq.m m m m Pa Table 2.4 (TIA 222G) TIA 222G, Cl 2.6.6.4 Table 2.2 (TIA 222G) TIA 222G, Cl 2.6.7.1 kph m/s
N N N
Cable Wind Load on TIA 222G Cables Grouped Diameter Diameter of cable D No of cables Wind Area Force Co efficient Cf Where C = [ (I) (kzt) (kz) ] ^ 0.5 * (V) (D) ] Total Effective Projected Area of Appurtenances ΣEPA (CaAa) Structure Height H Structure Base Elevation @ AGL Antenna Elevation z Velocity Pressure qz where qz=0.613 (kz) (kzt) (kd) (V2)(I) Exposure Coefficient Kz Topographic Factor Kzt Wind Direction Probability Factor Kd Gust Response Factor Gh Velocity V, Kph Velocity V, m/s Importance Factor I Wind load Factor where antenna wind force, F=qz(Gh)(ΣEPA) (wind load factor) Factored Antenna Wind Force (Frontal) F Dead load Factor Weight of Each Cable Weight of Group of cable Factored Weight W
= = = =
0.066 22 9 0.066 1.20 2.81
= = = = = = = = = = =
0.079 3 22 23.5 944.11
= = = = = = =
0.917 1 0.85 0.85 160 44.44 1 1.6
102 1.2 0.7 6.3 74.13
m mm no sq.m/m
Sq.m m m m Pa Table 2.4 (TIA 222G) TIA 222G, Cl 2.6.6.4 Table 2.2 (TIA 222G) TIA 222G, Cl 2.6.7.1 kph m/s
N/m kg/m kg/m N/m
