Assessments - 4, GPA: 4
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DIA. NOTE: 48" may be increased, concrete and length of rebar will increase accordingly. 2 ..." O. D. DEEP FROST LINE FOUNDATIONS ............ (SEE NOTE) 1-1.5" APPROX. 2" .... (4) #3 x 24" MIN. AT 90° APART (SEE NOTE) PIER FOUNDATIONS DEEP FROST LINE FOUNDATIONS 7 15 8 5 6 9 11 13 12 4 6 14 CLAMP SURFACE 96 7 10 Junction Block (9) FIG. 4.1 - ANTENNA, ANTENNA FEED (LNB) & FEED SUPPORT LEGS ANT WIND VEL. DIM “d” CONC VOL. DIM “d” CONC VOL. GROUND POLE 90cm 80 MPH 90 MPH 100 MPH 110 MPH 125 MPH 9” 11” 13” 15” 18” 1.5 FT3 2.2 FT3 3.0 FT3 4.0 FT3 5.8 FT3 7” 7” 8” 10” 12” 1.2 FT3 1.2 FT3 1.5 FT3 2.4 FT3 3.5 FT3 Mo. 611652931 SEE NOTE 1 1.0M 80 MPH 90 MPH 100 MPH 108 MPH 10” 13” 15” 16” 1.8 FT3 3.0 FT3 4.0 FT3 4.6 FT3 7” 8” 9” 10” 1.2 FT3 1.5 FT3 1.9 FT3 2.4 FT3 Mo. 611652931 SEE NOTE 2 POLE SPECIFICATIONS: 2” SCH 40 2 ...” O.D. x .154 Wall x 72” Long Steel - CM PN 611652931 w/Oval End and Powder Paint Finish. 1. When wind velocity exceeds 108 MPH on the 90cm antenna at heights shown, the ground pole must be a heavy wall pipe as follows: 2” pipe (2 ...” O.D.) Schedule 80 (.218” wall thickness) and purchased locally. Field weld ... x 1 ... x 5 key as shown in Fig. 1.0 to prevent rotation in the concrete or use 3” O.D. ground pole and AZ/EL cap. 2. These charted values based on using Model 611652931 ground pole, 2.375 O.D. x 1.54 wall. When wind velocity exceeds 108 MPH, use 3” O.D. ground pole and AZ/EL cap. 3. Pole and foundation design based on the following criteria: (a) Uniform Building Code Exposure C and 1.5 stability factor, (b) Vertical soil pressure of 2000 pounds per square foot, (c) Lateral soil pressure of 400 pounds per square foot, (d) Concrete compressive strength of 2500 pounds per square inc h in 28 days. 4. CAUTION - The foundation design shown does not represent an appropriate design for any specific locality since soil conditions vary and may not meet design criteria .21 FIELD WELD .21 ........ KEY ... x 1 ... x 5 .. ; .. ; .. ; APPROX. .... .... 6" ............ ITEM DESCRIPTION QTY. 4 LEG BOTTOM (90cm) 1 4 LEG-BOTTOM-FEED (1.0m) 1 4 LEG-BOTTOM-FEED (1.2m) 1 5 REFLECTOR-SMC 1.0m 1 5 REFLECTOR-SMC 1.2m 1 5 REFLECTOR-SMC 90cm 1 6 LEG-SIDE-FEED (1.0m) 2 6 LEG-SIDE-FEED (1.2m) 2 6 LEG-SIDE-FEED (90cm) 2 7 BOLT-HEX M6 x 30 4 8 WASHER, FLAT ...”x ...” 2 9* BLOCK-JUNCTION 1 10 WASHER-FLAT ...”x ...”O.D. 2 11* CLAMP-HALF-JCT. 1 12* BOLT HH M6 x 20 2 13* WASHER-FLAT M6 x ...”O.D. 2 14* KU-FEED ASSY. 1 15 SCREW-TPG-SPL M6 1 given in Note 1. You should consult a local professional engineer to determine your FIG. 1.0 soil conditions and appropriate foundation. *Provided in feed assembly. 2 11 .... .... .... .... .... .... L A d 36 (B) 1" to 2" SLOPE FOR WATER RUN OFF GRADE #3 REBAR X DIA. OF PIER, INSERT THRU HOLE IN TUBE & CENTER BELOW FROST LINE MIN. DIA. NOTE: Clearance increases at elevations greater than 23°. 3" O.D. PIER FOUNDATIONS .... .... .... .... .... .... .... .... .... .... .... .... .... L A d 48" (B) 1" to 2" SLOPE FOR WATER RUN OFF GRADE #3 REBAR LENGTH = d MIN LESS 1" INSERT THROUGH HOLE IN TUBE & CENTER (4) #3 x 24" MIN. AT 90° APART (SEE NOTE) BELOW FROST LINE MIN. DIA. NOTE: 48" may be increased, concrete and length of rebar will increase accordingly. 3" O.D. DEEP FROST LINE FOUNDATIONS .. .. .... .... .... (SEE NOTE 2) 1-1.5" APPROX. 2" .... .... OPTIONAL 10 PARTS AND HARDWARE LISTING 8.04 REF 11.80 REF 8.13 REF FIG. 4.0 - AZ/EL CAP MOUNT GROUND POLE INSTALLATION 3” O.D. x 68” & 72” LONG ANT WIND VEL. DIM “L” DIM “A” DIM “d” CONC VOL. DIM “L” DIM “A” DIM “d” CONC VOL. GROUND POLE 80 MPH 9” 1.5 FT3 7” 1.2 FT3 90 MPH 11” 2.2 FT3 7” 1.2 FT3 90cm 110 MPH 68” 37” 13” 3.0 FT3 68” 37” 8” 1.5 FT3 Mo. 611652731 110 MPH 15” 4.0 FT3 10” 2.4 FT3 See Note 2 125 MPH 18” 5.8 FT3 12” 3.5 FT3 80 MPH 10” 1.8 FT3 7” 1.2 FT3 90 MPH 13” 3.0 FT3 8” 1.5 FT3 1.0M 110 MPH 68” 37” 15” 4.0 FT3 68” 37” 10” 2.4 FT3 Mo. 611652731 110 MPH 17” 5.2 FT3 11” 2.9 FT3 See Note 2 125 MPH 20” 7.2 FT3 14” 4.7 FT3 80 MPH 14” 3.5 FT3 9” 1.9 FT3 90 MPH 17” 5.2 FT3 11” 2.9 FT3 1.2M 110 MPH 72” 39” 19” 6.5 FT3 72” 39” 13” 4.1 FT3 Mo. 611685101 110 MPH 22” 8.7 FT3 15” 5.4 FT3 See Note 2 125 MPH 25” 11.2 FT3 19” 8.7 FT3 PIER FOUNDATIONS DEEP FROST LINE FOUNDATIONS POLE SPECIFICATIONS: 3” O.D. x .120 Wall x 68” Long Steel w/Powder Paint Finish - CM PN 611652731. 3” O.D. x .148 Wall x 72” Long Steel w/Powder Paint Finish - CM PN 611685101. 1. Pole and foundation design based on the following criteria: (a) Uniform Building Code Exposure C and 1.5 stability factor, (b) Vertical soil pressure of 2000 pounds per square foot, (c) Lateral soil pressure of 400 pounds per square foot, (d) Concrete compressive strength of 2500 pounds per square inch in 28 days. 2. If Model 6851 (3” x 72”) is used for 90cm and 1.0m Antenna Dimension “B” on pier foundation must be increased by 4” and concrete volume will increase accordingly. 3. CAUTION - The foundation design shown does not represent an appropriate design for any specific locality since soil ...
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