Tower_Schematics.pdf

~ ,} ·I

I ~ f l J 1 f r

I t ' I.,.. l I l ' I I ~ l

I

.l i :a

-1 cs

- i I i I I I

I

I I I

JIIIMII fiV 1t111Mr PIG APPIIJXJM1Et.Y -------IMYRINI' 25 10 GA1! -StillEY~ 31 • !2 • ~rfi~xtl: I&.MIUEL v

I I I I tl tl ...

. ~··· y . .--· . (' to

~ fttR'dfftJ•~ u --iftiiJN U.S. NAVY PROPERTY. APPROX.

S,200;.F·~ t,.s

I fi\m e;s

TYPlCAL ~

DETAIL ~

---- r...imru: ~· ............. ............ 8tHE'Tv ..u.ioi.:O..n:"_

. ~6.SMIE _.

• C-3 " " \..

I y .. I

~~~'"'' •.C-12 I

1YP1CALt:'/;')

DETAIL,

·!:Rf·"!il.-lftNRc-tn eRAPJoiiC. SCALI

" ' , r lt:AU * PUT

GENERAL SCOPE OF WORK:

REMOVE STRUCTURAL GUYS, THEIR INSULATORS, AND OTHER RElATED

HARDWARE AND FIROVIDE NEW. NO MODIFICATIONS WILL BE DONE

TO THE TOP RADIALS OTHER THAN MINOR AOJUSTMf:NTS WHICH

MAY BE REQUIRED TO PLUMB AND AUGN THE TOWER UPON

COMPI.E:TION OF" THE REPAIRS TO THE STRUCTURAL GUYS.

DESIGN CRITERIA:

1. GENERAL CRITERIA:

GENERAL - MIL~HDBK-1002/2 (DM-2}

STRUCTURAL STEEL - ASIC MANUAL OF STEEL CONSTRUCTION,

NINTH EDffiON

STRANO - AISI STEEL CABLE MANUAL

2. DESIGN LOADS:

WIND LOAD ., 93 MPH (RAMEY AIR BASE, PUERTO RICO)

WINO LOAD .., 30 MPH AND 1 BROKEN GUY

NO ICE LOADS

J. EXISTING MATERIAL PROPERTIES:

TOWER LEGS (MANGANESE) - ry= 45 KSI

TOWER DIAGONALS (C-1050) - FY"' 60 KSI

MISC. PLATES AND OTHER MEMBERS (ASTM AJ6) - Fy"' 36 KSI

LEG SPLICE BOLTS - 3/4•16 A-325

ATI.ANTIC OCEAN

TR4 (C4)

TR5 {C5)

TR6 (Ce)

TR7 (C7)

TR8 (C8)

GENERAL NOTES:

1. THE F'OLLOWING MATERIALS SHALL BE USED:

STRUCTURAL STEEL ASThl AJ6

(HOT DIPPED GALVANIZED)

STRUCTURAL. STRANO ASTM A586

(CLASS • A" COATING INNER WIRES

CLASS "C: COATING OUTER WIRES)

BOLTS ASTM AJ25

(GALVANIZED)

2. HOT DIP GALVANIZE ALL STRUCTURAL STEEL AfTER FABRICATION.

ANY DAMAGE DONE TO A GALVANIZED SURFACE SHALL BE REPAIRED

IN ACCORDANCE WITH THE SPECIFICATIONS.

3. STRUCTURAL STRANO SHALL BE PRESTRETCHED TO 50" OF

THE MINIMUM BREAKING STRENGTH AND HELD UNTIL ALL

CONSTRUCTIONAL STRETCH IS EUMINATED AND PROPERTIES

BECOME ELASTIC.

4. ADJUST AU. GUY TENSIONS TO WITHIN 5% OF THE REQUIRED

NEW PRETENSIONS SUCH THAT THE TOWER IS PLUMB. RECORD

AND REPORT ALL STRUCTURAL GUY AND TOP RADIAL PRETENSIONS

AND REMAINING HAIRPIN ADJUSTMENTS ONCE CONSTRUCTION IS

COMPLETE.

A. PLUMB- THE MAXIMUM DEVIATION FROM A TRUE

VERTICAL SHALL NOT EXCEED ONE PART IN 600

B. UNEARITY- THE MAXIMUM DEVIATION FROM A

STRAIGHT UNE BETWEEN ANY 'TWO GUY LEVELS SHALL

NOT EXCEED ONE PART IN 1000.

TRJ (C3) l

TR2 {C2)

TR12 (C12)

TR11 (C11

I I I I I r-I

AGUADILLA I

MAIN GATE I

AGUADA~

TR10 (C10)

PLAN VIEW OF TOWER SITE SHOWING GUY LAYOUTS

AND DESIGNATIONS

NOT TO SCALE

. I

5. ALL WORK MUST BE DONE IN A MANNER TO INSURE THAT TOWER

STABIUTY IS MAINTAINED. THE CONTRACTOR MUST SUBMIT A

PROPOSED PROCEDURE AND SCHEDULE OF' CONSTRUCTION FOR

APPROVAL 30 DAYS PRIOR TO THE COMMENCEMENT OF ANi WORK

AT THE SITE.

6. SIX EXISTING INSULATORS (AS SELECTED BY THE CONTRACTING

OFFICER) REMOVED F"ROM THE TOWER SHALL BE SHIPPED BY THE

CONTRACTOR TO THE NAVY HIGH VOLTAGE COMPONENT lABORATORY

AT THE FOREST PORT ANNEX OF THE ROME AIR DEVELOPMENT

CENTER, ROME, NEW YORK. 'TWO EACH OF' THE FOLLOWING LAPP

INSULATORS WILL COMPRISE THE SIX TO BE SHIPPED:

LAPP CATALOG NO. 47760, LAPP CATALOG NO. 76153

AND LAPP CATALOG NO. 44148. ALL OTHER INSULATORS

WILL BE STORED AT THE NEW INSULATOR LAYOOWN AREA

SHOWN ON THIS SHEET AND SHALL REMAIN GOVERNMENT PROPERTY.

7. THE NEW INSULATOR LAYDOWN AREA SHALL BE SPRAYED WITH

HERBICIDE AND OVERLAID WITH POLYETH'l'l.ENE VAPOR BARRIER

AND 'S' OF CRUSHED AGGREGATE.

8. THE INSULATORS ARE PROPRIETARY PRODUCTS. NOT WITHSTANDING

ANY OTHER PROVISION OF THIS CONTRACT, NO OTHER PRODUCT WILL

BE ACCEPTABLE.

9. TWO SPARE INSULATORS OF EACH OF THE FOLLOWING MODELS SHALL

BE FURNISHED BY THE CONTRACTOR: RACAL DECCA CATALOG NO.

A-S8056L, A-S8040L, A-S8056M AND A-S8040M. THE. CONTRACTOR

SHALL SHIP ONE OF EACH MODEL OF THE SPARE INSULATORS TO THE

NAV!' HIGH VOLTAGE COMPONENT lABORATORY AT THE FORESTPORT

ANNEX OF THE ROME AIR DEVELOPMENT TEST CENTER, ROME NEW

YORK FOR GOVERNMENT TESTING PRIOR TO COMMENCING WORK AT

THE SITE. THE REMAINING SPARE INSULATORS SHALL BE SHIPPED

TO THE SITE AND STORED IN THE TRANSMITTER BUILDING BY

THE CONTRACTOR.

10. ALL CORONA RINGS ON NEW INSULATORS SHALL BE STAINLESS STEEL

11. AT TKE DISCREJ!ON OF THE CONTRACTING OFFICER MINOR CHIPS OR

ASRAISJONS (LESS THAN 3/ff SQUARE) MAY BE REPAIRED IN

ACCORDANCE WITH THE INSULATOR MANUFACTURE'S INSTRUCTIONS. ALL

CHIPS OR ABRASIONS SHALL BE REPORTED TO THE CONTRAC11NG

OFFICER PRIOR TO PLACING THE INSULATORS IN POSffiON.

12. NEW INSULATORS SHOWING THE APPEARANCE OF LEAI<ING OIL

ARE UNACCEPTABLE.

1 J. THE CONTRACTOR SHALL CONSTRUCT A TEMPORARY ROOF' /SHIELD

(MINIMUM 3/4" PLYWOOD WITH APPROPIATE FRAMING) TO PROTECT

THE FEED BUSHING, UGHTING TRANSF'ORMER, AND BASE: INSULATOR

ASSEMBLY. IT IS THE CONTRACTORS RESPONSIBIUTY TO INSURE

THEY ARE ADEQUATELY PROTECTED DURING CONSTRUCTION.

14. THE MAINTENANCE UFT IN THE TOWER IS INOPERASLE. ACCESS

TO THE TOP AND INOlV!DUAL LEVELS IS THROUGH THE USE OF

TKE ACCESS LADDER,

15. A GROUND SCREEN CONSISTING OF COPPER WIRES EXISTS 1 ff

BELOW GRADE. THE GROUND SCREEN EXTENDS FROM THE BASE

OF' THE TOWER OUTWARD TO THE TOP RADIAL (TR) ANCHORS. THE

CONTRACTOR IS RESPONSIBLE FOR PROVIDING ADEQUATE PROTECTION

DURING CONSTRUCTION. DAMAGE DONE BY THE CONTRACTOR SHALL

BE REPAIRED IN ACCORDANCE WITH THE SPECIFICATIONS.

16. THE SOUTH END OF THE SfTE, SOUTH OF' TR1 AND TR7, IS

PRONE TO FLOODING (2' OF STANDING WATER) DURING HEAVY

RAIN.

-x- - - - NEW LAYDOWN AREA, 24'x36', FOR STORAGE

EXISTING STORAGE OF EXISTING INSULATORS.

AREA

PLAN VIEW OF EXISTING BUILDINGS

AT THE TOWER BASE

NOT TO SCALE

~~8XbXT v!JlCATlON

TRANSMITTER ATLANTIC OCEAN

SITE

CARIBBEAN SEA

U.S. NAVAL STATION

ROOSEVELT ROADS

PUERTO RICO

I I t.?

~ VICINITY MAP (PUERTO RICO): NTS

ATLANTIC OCEAN

II~

AGUADA Vl.F'

TRANSMITTER SITE ~

AGUADA /,!f!lll/)...__.

RINCON

LOCATION MAP: NTS

17. RACAL DECCA INSULATORS SHALL HAVE THE FOLLOWING

CORONA RING SIZES("ll7f~:jH~ ~ MOI.\6111NDN<!D RJIJ(a jlz.e;6)!

MODEL CORONA RING MAIOR AND MINOR '

DIAMETER 1

A-SB056L UPPER MINOR 3.0"

MAJOR 30"

LOWER MINOR 1.7"

MAJOR 22"

A-S8056M UPPER MINOR 1.7"

MAJOR 22"

LOWER MINOR 1.7"

MAJOR 22"

A-S8040L UPPER MINOR 3.()"

MAJOR J()"

LOWER MINOR 1.7"

MAJOR 22"

A-S8040M UPPER MINOR 1.9"

MAJOR 2Cf

LOWER MINOR 1.3"

MAJOR 2Cf

I c 0

18. 12 EXISTING GUY END FITTINGS WITH J' OF EXISTING STRAND § ~ ~ 0 ATTACHED SHALL BE SHIPPED TO THE NAVAL RESEARCH LAB, ~ C/0 CEDRIC BEECHUM, CODE 6327, WASHINGTON D.C. 20375. ~ g! gj

THE ENOS OF THE STRANO SHALL BE SEIZED PRIOR TO CUTTING ~ ~ ~ I-

THE FITIING AND 3' OF STRANO F"ROM THE REMAINDER OF THE ::::1 <X:

GUY. EACH FIT11NG SHALL BE TAGGED AND MARKED INDICATING S a. ...J THE LOCATION WHERE IT WAS REMOVED. THE FOLLOWING 12 ~ z ~ ~ SHALL BE SHIPPED. ~ CJ ~ z

UG4 - CLOSED BRIDGE SOCKET AT THE LOCATION OF THE

ATTACHMENT Or THE GUY TO THE HAIRPIN, A

CLOSED SOCKET AND OPEN SOCKET AT THE

MIDPOINT OF THE GUY AND THE OPEN STRAND

SOCKET CLOSEST TO THE TOWER.

>' 1-1 0 ........:

!lie;, 0! (I)

> ......... >-w ..... ...J ~ b Q ~ z

D c

B

MG4 - CLOSED BRIDGE SOCKET AT THE LOCATION OF THE

ATTACHMENT OF THE GUY TO THE HAIRPIN, A

CLOSED SOCKET AND OPEN SOCKET AT THE

MIDPOINT OF THE GUY AND THE OPEN STRAND

SOCKET CLOSEST TO THE TOWER.

~ eJ ...J 8 15 ~ <to-t- IX . 0::: z CJ w

LG4 - CLOSED BRIDGE SOCKET AT THE LOCATION OF THE

ATTACHMENT OF THE GUY TO THE HAIRPIN, A

CLOSED SOCKET AND OPEN SOCKET AT THE

MIDPOINT OF' THE GUY AND THE OPEN STRAND

SOCKET CLOSEST TO THE TOWER.

19. PROVIDE THE FOLLOWING ADDITIONAL BOLTS AS SPARES:

54 - 3/4"fJ, 7" LONG, A325 BOLTS W/NUT AND 2 WASHERS

LEGEND

TR - TOP RADIAL (TR1=r TOP RADIAL NUMBER 1)

UG - UPPER GUY (UG1= UPPER GUY NUMBER 1)

MG - MIDDLE GUY (MG1= MIDDLE GUY NUMBER 1)

LG - LOWER GUY (LG1=== LOWFR ~IIY IIIIIW'"""' 1\

<t t- D ...J L... l..::l ..... ...J <t > i 1!1 t;

2 ii(IJ - > u ~ :::i z a::

<t 0..

l.U a::

QKU.ML -klll.l I

""""ASNOTD

.:n ... 317892 ,.. """'IIi N007:f3 ""'"' .., os-9o-onet _..._ ...

N62470-90-B-0081

H.\vP'AC DtMitrG 1G.

42178

:)oUT 1 -~ar- --- 7

A

NOtE: IN THE VIEWS SHOWN, ONLY THE FACE OF THE TOWER IS PRESENl'ED. THE THIRD LEG, GUYS

ATTACHED TO THE THIRD LEG, MEMBERS IN OTHER

FACES OF THE TOWER, THE LADDER AND OTHER

MISCELLANEOUS MEMBERS HAVE BEEN OMITTED FOR

CLARI1Y. ODD NUM8EF:20 GUYS REPRESENT THE TOP

GUYS AT ANY ONE LEVEL EVEN NUMBERED GUYS

REPRESENT THE BOTTOM GUYS AT ANY ONE LEVEL

PLAN VIEW

RIGGING EYES

1 1/4'' OIA.

STRAND.

4' UNK PLATES

STRUCTURAL GUY LEVEL 1

APPROXIMATE ELEVATION 300'

LG1, LG3, LG5

LAPP INSULATOR

CATALOG NO. 47760

WEIGHT==426 LBS. EACH

TYPICAL ON LEVEL 1

STRUCTURAL GUYS

ffi

MG1, MG3, MGS

lAPP INSULATOR CATALOG NO. 76153 -~E ~~ y WEJGHT,.360 LBS. EACH

- 1YPICAL ON LEVEL 2

STRUCTURAL GUY LEVEL 2

APPROXIMATE ELEVATION 600'

STRUCTURAL GUYS

UG1, UG3, UGS

STRUCTURAL GUY LEVEL 3

APPROXIMATE ELEVATION 900'

LAPP INSULATOR

CATALOG NO. 44148

WEIGHT=510 LBS. EACH

1YPICAL ON LEVEL 3

STRUCTURAL GUYS

EXISTING CONDITIONS AT EACH STRUCTURAL GUY LEVEL RIGGING

EYES SCALE 1/8"=1'-0" 1 3/ff DIA. STRAND

ELEV.=1200'

Tt' TAKEUP HAIRPINS

UPPER

GUY

DLE GUY

TOP RADIALS (12) RECORD AND

REPORT GUY TENSIONS AND REMANING

HAIRPIN ADJUSTMENTS UPON

COMPLETION OF' CONSTRUCTION

CLEVIS ASSEMBUES

1 1/8" , ......... ~

LOWER GUY ANCHOR

DETAIL

NOT TO SCALE

LAPP INSULATOR

CATALOG NO. 44148

l'YPICAL ON UPPER GUYS

WEIGHT==51 0# EACH

1 3/8"0 STRAND

LAPP INSULATOR

CATALOG NO. 76153

TYPICAL ON MIDDLE GUYS

WEIGHT:360# EACH

LEVEL 1-

LOWER GUYS

1 1/4''13 STRAND

~-- RIGGING EYES

2/ ANCHOR

UPPER AND MIDDLE GUY ANCHOR

DETAIL

NOT TO SCALE

NOTE: A TOTAL OF 6 STRUCTURAL GUYS EXISTS NOTES: AT EACH LEVEL (6 0 LEVEL 3-UPPER GUYS, 6 @ LEVEl. 2-MIDDLE GUYS AND 6 @ LEVEL 1-LOWER GUYS).

TRANSMITTER BLDG. AND HELIX HOUSE.

SEE GENERAL NOTES F'OR PROTECTION

REQUIREMENTS OF THE BASE INSULATOR

ASSEMBLY, L!GHTtNG TRANSFORMER AND

FEED BUSHING.

1. SEE SHEET S-1 FOR GENERAL NOTES.

ELEV. 0' (ACTUAL ELEVATION ~ 12' MSL)

EXISTING TOWER ELEVATION GRAPHIC SCALES

NOT TO SCALE

CONSTRUCTION NOTES:

1. THE CONTRAcTOR MUST FOLLOW THE PROCEDURE SUBMITTED AND APPROVED AS 4. THE CONTRACfOR SHALL UMIT THE MAXIMUM DEFLECTION OF THE TOWER DURING

REQUIRED BY GENERAL NOTE 5 SHEET S-1. CONSTRUCTION TO A MAXIMUM OF 18'' AND MINIMIZE IMBALANCED lOADING CONDITIONS.

2. REPLACEMENT OF THE STRUCTURAL GUYS SHALL. PROCEED FROM THE TOP DOWN 5. THE CONTRACTOR HAS THE OPTION OF LOWERING A MAXIMUM OF 3 GUYS (ONE ON fACH (i.e. TOP GUYS AT GUY LEVEL 3 TO THE BOTTOM GUYS AT GUY LEVEL 1 ). LEG) WITHOUT TEMPORARY GUYING.

3. THE CONTRACTOR SHALL RECORD AND REPORT THE EXISTING PRETENSION LOADS

SHOWN ON THIS SHEET PRIOR TO THE REMOVAL OF ANY OF THE STRUCTURAL GUYS

FROM THE TOWER.

~ 0 w ~ - w t;a· -= · 1·-o· L:::F=L::::J 1 1 I

6. THE NEW STRUCTURAL GUYS SHAll BE PRETENSIONED TO WITHIN + 1 0% OR -5% OF THE

NEW PRETENSION VALUE SHOWN IN THE GUY SCHEDULE ON SHEET S-4 PRIOR TO RE:MOVING

GUYS AT THE NEXT LOWER ELEVATION. UPON COMPLETION OF ALL REPAIRS SET PREJENSIONS

IN ACCORDANCE WITH GENERAL NOTE 4 SHEET S-1 •

7. AT THE END OF EACH WORKING DAY THE TOWER SHALL BE LEFf IN A SECURED POSITION. GUYS MUST BE LEFf HANGING ADJACENT TO THE TOWER OR ATTACHED TO THEIR RESPECTIVE ANCHORS.

GUYS HANGING ADJACENT TO THE TOWER WILL. BE ~Wr.t tm:-n Tn """"'r-"..- ""' ~ '" · --

I

!ii

II~

I!

~~~i~~r~ UhiiUI II ll@i n

< u I 0

~ Q;! (/)

I >~:! g§ ~ >Z ~ 1- <1:

l w<tr- ::::l _j w I 0.. :::J ~ c-i' (/) .. z 1=1 z ell

~B ~ ...... z i(l) ~ >- D

.... 1- :::J ~ >_jl.:l<C 1-1 w > t::l G DC w

(.? w .J ~ g ~ w 1-~Cl!k: z 1- w <C )l:

_J L... Cl 1- -l 1- <C > l!l b t;

DC 3:;

1-1 1- <( (I) 0.. ,_, W X a:: w i .JICI) >u

~ z

COD< ...... _,_ •

-... AS NOTED

""' "'317893 '"' ....... Nl Nll0743 """" .... 95-90-0061

'""""""""'"' N62470-90-B-00Bl r-11\VFAC JlAAVDIIIC.

4217893

D c

B

/Nr=:N RACAL DECCA INSULATORS

NEW CONNECTION DETAIL AT

STRUCTURAL GUY LEVEL (TYP.)

SCALE 1/8" =1'-d'

GUY WIRE VIBRATION DAMPERS BY ALCOA CONDUCTOR PRODUCTS COMPANY, SPARTANBURG,

SOUTH CAROUNA 29304 HAVE BEEN ASSUMED IN THE DESIGN OF THE TOWER GUYS TO

ATTENUATE HIGH FREQUENCY WIND-INDUCED AEOLIAN VIBRATION (SEE INSTALLATION

DETAILS SHOWN BELOW)- IF ANOTHER SOURCE IS USED, THE CONTRACTOR IS RESPONSIBLE

FOR REDESIGN AND PLACEMENT OF GUY VIBRATION DAMPERS TO MEET MANUFACTURER'S

RECOMMENDATIONS. LANTNAVFACENGCOM APPROVAL OF ALL SUBTITUTIONS IS REQUIRED.

ALL REQUESTS MUST BE ACCOMPANIED BY INSTALLATION DETAILS AND MANUFACTURER'S

DOCUMENTATION.

SllWCliJRAL DIM

GUY "A"

UPPER 50"

!.II DOLE 35"

LOWER 141'

ALCOA

CAT#

. 2208

TOTAL

REQ'D

.48

TYPICAL

BELOW

EACH

INSUlATOR

STRUCTURAL GUY PLACEMENT

OF AEOLIAN VIBRATION DAMPERS

NOT TO SCALE

CLOSED-,:::· ~ _CLOSED m~ . - w~ STANDARD GuY SEGMENT LENGTH

~EO SOCK<rs "LL BE ORIENTED AS SHOWN ~~

PIN PIN

72'' TAKEUP

HAIRPIN-

PROVIDE EXTRA HEAVY

HEX NUT BETWEEN

BRIDGE SOCKET AND

END YOKE. /f~

GUY MARK

UG1

UG2

UG3

UG4

UGS

UG!-

MG1

MG2

MG3

MG4

MG5

MG6

LG1

LG2

LG3

LG4

LG5

LG6

II

GUY SCHEDULE

PIN HORIZONTAL DIST. NEW

ELEVATION FROM PIN @ ANCHOR L3 L2 L1 PRETENSION

(FEET) TO Pw ~)TOWER (KIPS) FEET

7.31' 908.37' 345'-4" 22.2 8.15' 915.88' 357'-2" 22.2

11.79' 902.70' 338'-2" 22.2 12.83' 911.25' 350'-7" 22.2

7.85' 905.65' 343'-0" 22.2 7.16' 915.39' 357'-6" 22.2 6.78' 907.91' 453'-4" 18.4 7.62' 915.42' 464'-9" 18.4

11.25' 90224' 446'-1" 18.4 12.29' 910.79' 458'-3" 18.4

7.32' 905.19' 454'-11" 18.4 6.63' 914.93' 464'-10" 18.4 .. -

10.54' 307.72' 93'-0" 15.0 .__.j 11.20' 316.53' 105'-8" 15.0 • 13.96' 305.73' 89'-0" 15.0 14.01' 313.30' 101'-5" 15.0 10.03' 306.12' 92'-1" 15.0 '

-- 9.48' ·- 3J5.56 - -----·· ---- __ 10[-:3" - ~~1_§._0_~

PIN SCHEDULE

R~~

GUY PIN DIAMETER GRIP* NUMBER REQUIRED

UPPER GUY 3 1/t' 5 1/t' 48 3". 5 1/2" 54

MIDDLE GuY I 2 3/4" 5' 102

2 3/4" 4 3/4" 54 I LOWER GuY I

~8"!11 STAINLESS--LI 2 1/2" 4 3/4' 48

EEL COTTER PIN

~ -r: VAA""LE LENGTH S<G;:::,:;:;;;::;•:::;:::,;::ru ~::,:::::::::,;::,: \ ~ ~ HAIRPI>I SET AT UIOPOINT Of ADJUSTMENT, \ l

I.

PIN ESCO BRAND CLOSED BRIDGE STRAND -- ~ ··· - PIN

SOCKETS (L9100 SERIES} OR EQUIVALENT.

GUY DIMENSIONAL REQUIREMENTS

NOT TO SCALE

TOP RADIALS (12)

tt" 900'

1600' -·

I

LEVEL 3 __ __,

UPPER GuYS

NEW TOWER

NOT TO SCALE

ELEV.=900'

- MICROWAVE REFLECTOR

ELEV.=880'

ELEVATION

ELEV.=600'

LE.VEL 2

MIDDLE GUYS

ELEV.=300'

LEVEL 1

LOWER GUYS

• NOTE: THE GRIP DISTANCE REQUIRED MAY VERY DEPENDING ON THE THICKNESS

OF THE rABRICATED MATERIALS TO BE JOINED BY THE PIN. IT IS THE

CONTRACTOR'S RESPONSIBILITY TO VERIFY THAT THE GRIP DISTANCE

SPECIFIED ABOVE IS ADEQUATE TO MAKE THE CONNECTION BETWEEN

ALL RESPECTIVE LINK PlATES, CLOSED STRAND SOCKETS AND INSULATORS.

PIN DIMENSIONAL REQUIREMENTS

NOT TO SCALE

NOTES:

1. SEE SHEET S-1 FOR GENERAL NOTES.

GRAPHIC SCALES

~ 0 w ~ ~ ~ ua· = 1'-o' L::F=l:::::J I I I

I i

'-1

II~

"' ~~»:l

~~~B );

~:~~ ~ -~'g "'- 02' ~ t;!l~;;!t:j ~

..J>i?j " ~~i w

I i ~ ~ i 1!1 CJ

> 1-i~ ~z ~ .;o <r ~(ij ~

> 1- ..... .J w V)

(/)I a::

1- ...J ::J z ::J l:J a::

w

(I) ...J H <t w

.;s z f- <t

D c

I B u ICJ ..... CJ ): w•-f- 0!

z _J f-iii ~ b ~ i <il(l) ~ u "z

0 ...J 1- w

L...

0! w

...J ~ > Cl f-a:: ~ <[ w 0.. z w a::

cmt:llLJil. SoatlktiU , """"' AS NOT ll .... "" 317894 .., .. """'"" N007~3

...... HO, 05-90-0081

N6Z470-90-B-0081

HAVfAt DAAW«< Nl

4217894 31£U 31F--7

REUSE EXISTING PIN, SEE GUY-TOWER CONNECTION PLATE DETAIL SHEET S-7.

VIBRATION DAMPER

300'-(j'

RACAL DECCA

INSULATOR

CATALOG NO.

A-S8056L

UPPER GUY STRAND SIZE TO BE 1 3/8"¢ STRAND

CLASS "A" COATING ON INNER WIRES CLASS "C:'

COATING ON OUTER WIRES.

PLAN VIEW

EXISTING ANCHOR LINK

PLATES TO BE REUSED

EXISTING CLEVIS' __..,...__,

TO BE REUSED.

DETAIL

NOT TO SCALE

NOTES:

1. SEE SHEET S-1 FOR GENERAL NOTES.

2. ALL MATERIALS SHOWN ON THIS SHEET ARE NEW

UNLESS SHOWN AS EXISTING.

3. SEE SHEET S-.3 FOR VIBRATION DAMPER

REQUIREMENTS.

DETAIL - UPPER GUY

NOT TO SCALE

1 3/15' OIA. STRAND

MIDDLE

GUY

1 1/ 4" DIA. STRAND

4. SEE GENERAL NOTES ON SHEET S-1 FOR

RACAL DECCA INSULATOR CORONA RING SIZE

REQUIREMENTS.

5. GUY SEGMENT LENGTHS SHOWN ON THIS SHEET

ARE. DEFINED ON SHEET S-3 (q_ PIN TO £t PIN).

3" DIAMETER PINS, TYPICAL

FOR UPPER GUYS UNLESS

OTHERWISE NOTED. SEE

PiN SCHEDULE SHEET S-3.

f INSULATOR

\ LINK PLATES

VIBRATION DAMPER

RACAL DECCA

INSULATOR

CATALOG NO.

A-S8056M ~

. _) ------ .....- REUSE EXI

SEE DETNLST~~~4'~ AT ANCHOR

:,oO' -~ -------c

HOLE TO ACCOMMODATE

3" DIAMETER PIN AFTER

RACAL DECCA

INSULATOR

CATALOG NO.

A-S8056M

/1 VIBRATI<m DAMPER I

- [ HAIRPIN WITH I

I = 7'.t' TAKE-UP c:ll:

"1.:~ SEE GUY SCHEDULE SHEET S-3. J

ATTACH TO EXISTING

ANCHOR LINK PLATES

1/4" THICK BOSS PLATE,

5 3 4" O.D.,DRILL

ASS{MBLED. ;- HOLE TO ACCOMMODATE

.- FABRICATION.

ci:-/ ®~: HOLE TO ACCOMMODATE-

~ 3" DIAMETER PIN AFTER

l<'l FABRICATION .

I

3 1 /2" DIAMETER PIN AFTER

FABRICATION.

bF:: ! -/.... ---r .

1--1

PLAN VIEW

UPPER GUY, GUY-TOWER CONNECTION PLATE

(12 REQUIRED)

DETAIL

SCALE 1 1/2"=1'-0"

""'- INSULATOR ATTACHMENT END

PLAN VIEW

r·-6 1/Z' ..

4 1/4" 4 1/4"

11, 1(J' ~_[n~ 11,.:t~-~i\ ·I' 'T

3/16 v

UPPER GUY INSULATOR LINK PLATE

(96 REQUIRED)

DETAIL

SCALE 1 1/2" = 1'-0"

GRAPHIC SCl\LE

1' 0 11 , 1-1/2' = 1'-0' R n n n nJJ • 2 3' wuuwuU

I t;;;

II~

"' at3~ --~§8 "' ..... -ai""~l.:l ~ ~oL&..~

11~;;!~ "'"">:z g~~ i 0 l!l n: (/)

I s 0 0:::

~~ 0 1-

(I)

~ ~ <L

~z ....J _J ,

v) ::J <!:

(/) 1-

~0 "" z w <C ...... ~ ~G:? 0

0::

~ ..... >-> 1- ::J z

..... J L:J <!:

~ w w 0: ::J (/) w CJ u 0 ); >-·-..... CJ

<!: ,..... 0: 0 z 1- _J

<! >-_j u.. ::J 1- ....J I;)

<! > 0:: w

0::: 0...

H 0...

<[ :J 0..

w 0:

~t:OfTR.I«l.

N6Z470-90-B-00.§.1

REUSE EXISTING PIN, SEE GuY-TOWER CONNECTION DETAIL SHEET S-7.

GuY-TOWER CONNECTION PLATE

INSULATOR

UNK PLATES

100'-0" 300'-0"

MIOQ!,.E GuY STRANO SIZE TO BE 1 1/4"9,1 STRAND CLA$5 "A" COATING ON INNER WIRES CLASS "r:'

COATING ON OUTER WIRES.

TYPICAL FOR ALL

INSULATOR UNK

PLATES ON THIS

SHEET.

HOLE TO ACCOMMODATE

EXISTING 2 1 _,12" DIAMETER

PIN AFTER FABRICATION.

TOWER ATTACHMENT END

I

PLAN Vlf:W

D

HOLE TO ACCOMMODATE

A 2 3/4" DIAMETER PIN

AfTER FABRICATION.

GUY ATTACHMENT END

MIDDLE GUY, GUY-TOWER CONNECTION PLATE

(12 REQUIRED)

NOTES:

1. SEE SHEET S-1 FOR GENERAL NOTES.

2. ALL MATERIALS SHOWN ON THIS SHEET ARE NEW

UNLESS SHOWN AS EXISTING.

3. SEE SHEET S-3 FOR VIBRATION DAMPER

REQUIREMENTS.

RACAI.. DECCA

INSULATOR

CATALOG NO.

A-S8040M

2 3/4" DIAMETER PINS, 1YPICAL

MIOOLE GUYS UNLESS OTHERWISE NOTED.

SEE PIN SCHEDULE SHEET S-3.

200'-0"

RACAL DECCA

INSULATOR

CATALOG NO.

A-S8040M

"L i SEE GUY SCHEDULE SHEET S-3

NEW PIN AS REQUIRED

IN DETAIL F/S4/S7.

HOLE TO ACCOMMODATE A

2 3/4" DIAMETER PIN

AFTER FABRICATION.

HOLE TO ACCOMMODATE EXISTING

2 1 /2" DIAMETER PIN

AFT£R FABRICATION.

HAIRPIN ATTACHMENT END PLAN vtt.w2 l/4" DIAME:l'ER HOLE

SHEET S-1 ~

CORONA RtNfl, $1ZE

SHOWN ON THIS SHEET

S-3 (Q.. Pilot To ct PIN).

ANCHOR ATTACHMENT END

I'" 4'-'S 3/4" ., 3 3/Ef 3 3/1!' j1 1• 4·-o· .. 1Lt_['"t ' '!' r : 'I' 'T

MIDDLE GUY ANCHOR LINK PLATE

(12 REQUIRED)

,f!l ~~':,._q @;)

GRAPHIC SCALES

1' 0 1-1/2' = 1'-0' R OJ1 n 0 £1:1 1' 2' 3' uwL:ruO I I I lYPICAL FOR ALL INSUlATOR LINK

PLATES ON THIS

SHEET.

1/16

REUSE EXISTING PIN, SEE GUY-TOWER CONNECTION DETAIL SHEET S-7. 1

-PIN DIAMETER VARIES, COORDINATE PIN DIAMETER

WITH LINK PLATE REQUIREMENTS AND PIN

SCHEDULE SHEET S-3.

j VIBRATION rtNSUlATOR /\DAMPER I LINK PU.TES, r HAIRPIN WITH

72" TAKE-UP

1/fi' THICK BOSS PU.TE.

5 0.0.. DRILL ASSEMBLED.

HOLE TO ACCOMMODATE 2 1/2"

DIAMETER PIN AFTER FABRICATION.

HOLE TO ACCOMMODATE 2 3/&/'

~~..+:..~AFTER FABRICATION.

·----1 f n n , _

RACAL DECCA

INSUlATOR

CATALOG NO.

A-S8040L

LOWER GUY STRAND SIZE TO BE 1 1/i:l' rJ STRAND

CLASS "A' COATING ON INNER WIRES CLASS "C:

COATING ON OUTER WIRES.

DETAIL -

RACAL DECCA

INSULATOR

CATALOG NO.

A-S8040M

~-HOLE TO ACCOMMODATE EXISTING 2 3/4"

DIAMETER PIN AFTER FABRICATION.

~- HOLE TO ACCOMMODATE 2 1 /2"

" DIAMETER PIN AFTER FABRICATION.

"" I

151/~:

I TOWER ATTACHMENT END I

PLAN VIEW pLAN v - INSUL<\TOR ATIACHMENT END GUY ATTACHMENT END

1'--4"

~ t. ciV ____ T

100'-0'

RACAL DECCA

INSUlATOR

CATALOG NO.

A-S5040M r----"L_,_1 ·-'"' GUY SCHEDULE SHEET ~-3 }\- - - \ D I ~

PLAN ViEW

\~ NEW PIN AS REQUIRED

tN DETAIL G/S6/S7.

--- 7t' TAKEUP HAIRPINS.

~EE SHEET S-.3 FOR REQUIREMENTS.

//7 \\ , L.OWER A/ / GUY

~ / ' NEW ANCHOR LINK 0 LATES 7/ ~ \ SE' OETNL D/S6/S6. /\ 1 1 /8" DIA. STRAND '\ / > \ v , -

EXISTING CLEVIS 1'0 BE REUSED.

LOWER GUY INSULATOR LINK PLATE

(96 REQUIRED)

LOWER GUY, GUY-TOWER CONNECTION PLATE

(12 REQUIRED)

0 "'~-EXISTING BOLTS, NUTS, WASHERS

DETAIL

SCALE i 1/2"=1'-o" ~::~~;,.~,·-~ @

HOLE TO ACCOMMODATE EXISTING 2 3/4"

DIAMETER PIN AFTER fABRICATION. \

HOLE TO ACCOMMODATE 2 1/2"

// DIAMETER PIN AFTER FABRICATION.

(~ Q §£)][ HAIRPIN ATIACHMENT END .-./ r'l...f-\1'1 Vlt..VV . \_ ANCHOR ATIACHMENT END

1 4'-6 3/4 l

- •j

3 .3/ff' l • r3 3/8"

101~ 4-0" ·!·'-l_r1"~

LOWER GUY ANCHOR LINK PLATE

(12 REQUIRED)

DETAIL

SCALE 1 1/2"=1'-0"

T

DETAIL

NOT TO SCALE

NOTES:

1 . SEE SHEET S-1 FOR GENERAL NOTES.

2. All MATERIALS SHOWN ON THIS SHEET ARE NEW

UNLESS SHO'.VN /JS EXISTING.

3. SEE SHEET S-3 FOR VIBRATION DAMPER

REQUIREMENTS.

4. SEE GENERAL NOTES ON SHEET S-1 FOR

RACAL DECCA INSULATOR CORONA RING SIZE

REQUIREMENTS.

5. GUY SEGMENT LENGTHS SHOWN ON iHIS SHEET ARE DEFlNED ON SHEET S-3 ((j_ PIN TO ~ PIN).

AND PINS TO BE REUSED.

GRAPHIC SCALE

l' 0 11 '2' 3 1

,_. '2' "' 1'-0' [l1:f~ r; M R .-----··-· ,------, ' • >cJ U w l o ---·---·c::=:....===r -J z..,!§ S!;i~

>-~t:o ~ 2:~~~ i3""~'iH~ f"-'(.)1.4

~§;iel j>~ w r::\ \;)

-~~~ I

"'I~~ '~1~:~17 !~F%!

l~\J~I ~ ~~~~· ~·-

~ :f~~

; Q:

" <[ - ll..

'i w ~ Q:

d p z

1- :::J ..J

Cl'I:J(mHC. E10091jSI1'1t ~

"""-" AS NOTED

,. ... """'"" N007A3 cmtnt .:tmft. na.

~:4~~:~~:B-OOS!

k,£F897 .... __. " ...

I

REUSE EXISTING CLEVIS ASSEMBLY,

BOLT, NUT, WASHERS AND PIN. ~

REUSE EXISTING ANCHOR LINK

PlATES ON UPPER GUYS ONLY •

ANCHOR

EXISTING CLEVIS

ASSEMBLY

I . __ fTTl I

REUSE EXISTING

STIRRUP HEAD OF NEW HAIRPIN

UPPER STRUCTURAL GUY

I I ) I ~~ l I :: I ~~NEW 1/8" THICK WASHER, 7"0.0., 3 1/8"1.0. LWJ y \ TOP AND BOTIOM OF NEW HAIRPIN STIRRUP I I . ~ HEAD (12 WASHERS TOTAL REQUIRED).

L - - - - - - _J - REUSE EXISTING

GUY - TOWER CONNECTION

WASHER SCHEDULE

GUY THICKNESS OUTSIDE DIAMETER INSIDE DIAMETER NUMBER REQUIRED

UPPER GUY 1/8" s· 3 1/8" 12 i

MIDDLE GUY 1/8" 4 1/2" 2 7/8" 12 '

LOWER GUY 1/8" 4 1/4" 2 5/8" 12 '

NOTE: WASHERS BE PlACED SYMETRICALLY ABOUT THE CENTERLINE OF THE GUY TO PROVIDE A SNUG FIT.

WASHERS SHALL NOT BE USED IF THEY CANNOT BE PlACED SYMETRICALLY ABOUT THE CENTERLINE OF

GUY.

SEE LINK PlATE

DETAILS AND PIN EXISTING BOLT, WASHERS,

UPPER GUY ANCHOR LINK

SCHEDULE FOR r NUT AND PIN TO BE REUSED.

REQUIREMENTS.l

SEE WASHER SCHEDULE ABOVE - - ~ EXISTING BOSS PlATE FOR SIZE >NO QUAATTIY REQUIREMENTS.-~ r rrn I / AITACHED TO TOWER LUG

PLATE CONNECTION ~ETAIL ~

S4 57 SCALE 6" "'1' -o" (HALF SCALE)

REUSE EXISTING CLEVIS ASSEMBLY.

BOLT, NUT, WASHERS AND PIN. ~

I [[]] I

I

ANCHOR

EX~G GLE'IIS ~~~ ! I r ' ' ~ l

ASSEMBLY L ______ ...J

EXISTING 2 1/Z'

DIAMETER PIN LOCATED

AT THIS END. MIDDLE GUY ANCHOR LINK

PLATE CONNECTION DETAIL

SCALE 6"=1'-o" (HALF SCALE)

REUSE EXISTING CLEVIS ASSEMBLY,

BOLT, NUT, WASHERS AND PIN.~

NEW ANCHOR LINK PlATES

SEE DETAIL D ON S-6.

MIDDLE STRUCTURAL GUY

I [[]] I L I ~

REUSE EXISTING

I I NEW 2 1/2" DIAMETER PIN, SEE ANCHOR

{ Jr~ PIN DETAIL THIS SHEET (6 REQUIRED).

J==:=====t========::::::rt--t.....tL i' 01 :: -' /'- STIRRUP HEAD OF NEW HAIRPIN

• k< « ";; . '~::< "«'" ,, j ---::L

ANCHOR '[ LOWER STRtJCruRAL GUY

EXISTING CLEVIS _/~ I I f!Tl I I' -' L----c~~~=~,--_j

ASSEMBLY I ~ I

EXISTING 2 3/4" L . I

DIAMETER PIN LOCATED - - - - - _J

AT THIS END. -LOWER GUY ANCHOR LINK

PLATE CONNECTION DETAIL

SCALE 6"=1'-0" (HALF SCALE),

I ! · ~ Vc

KQ .

TOWER LEG

PLAN VIEW

GUY - TOWER CONNECTION DETAIL

SCALE ~!z:1'~0"

ANCHOR PIN SCHEDULE

GUY DIAMETER LENGTH NUMBER REQUIRED

UPPER GUY - - REUSE EXISTING

MIDDLE GUY 2 3/4" 4 3/4" 6

LOWER GUY ~ 1 /2" s· 6

7 /?:' DIAMETER CENTER HOLE

TO ACCOMMODATE EXISTING 3/4"

DIAMETER BOLT. ANCHOR PIN DETAIL

NOT TO SCALE

NOTES:

1 . SEE SHEET S-1 FOR GENERAL NOTES.

2. IF HAIRPINS OTHER THAN ESCO BRAND ARE USED, THE WASHER

THICKNESS ABOVE AND BELOW THE STIRRUP HEAD WILL BE

REDESIGNED BY THE CONTRACTOR TO PROVIDE A SNUG FIT IN

ACCORDANCE WITH THE DIMENSIONS SHOWN. THE REDESIGN SHALL

BE SUBMITTED FOR APPROVAL

GRAPHIC SCALES

r ~ o r 3· = 1·-o· r:J o o ~~ ~~ 9:J 1 OCJOLJCJ

6' D V

6' "' 1'-0' <HALF SCALD Pc:::Fl:::::::f=lc:::F I

I i

I < Cl ;; f=l

"" "' a::

I s Cl IX i 1- 0 a:: 1- (I?

~ <t:

...J lz 0.. ~ :J

"" (/) 1-

~D "" z w <t t=l

~(i) Cl !-< a:: z H >-> 1- :::> Cl ..1

...... L:l 1-

.::\ w w IX w (/) w z u Cl z,_ H Cl Cl 1- a:: 0 (.)

z 1- <( w .....1 w... 1- 1- .....]

<I:

> 0..

~ IX ~

~ z

" 1-- <!:

;:: 0...

i " w

~VJ IX

(OX Ia NO. 9CIO!ft sz:t£ !I

"""-" AS NOTED

EFll 1«1 317898

ST~ """-' "' N007 43

""" ,.. 05-91l-OOSI c:KStR. camt. HO.

N62470-90-B-008l

MA.Vfll:. DRAWii IG.

4217898 :ottT 7 "'