Specificatins fr Cnstructin and nstallatin f Traffic Signs Penningtn Cunty Highway Department
-, 2' - L - ~ NOT LESS THAN 7' (8' FOR STREET NAMES) 12' TO 16' - NOT LESS THAN 5' (7' FOR STREET NAMES) NOTE, POST FROM GROUND LNE TO BOTTOM OF SGN SHALL NOT BE LESS THAN 7', EDGE OF ROADVAY~ ---------- ROADSDE SGN (RURAL SECTON) -------- \ TYPCAL SGN NSTALLATON PENNNGTON COUNTY HWY DEPT ~ ~ --j 3601 CAMBELL STREET REV, VDA DRA\.,N BY, \.,DA RAPD CTY, SD 5770 1 NOV, 2004 MARCH, 1999 (605) 394-2166
~-- 5/16' X 3' BOLT, NUT AND STEEL JASHERS SGN MOUNTNG NYLON/PLASTC JASHER STEEL J ASHER 5/16' X 3' BOLT, NUT, ~ NYLON/PLASTC AND STEEL JASHERS EACH SDE (SEE BELOJ) L,/16' X 3/4' BOLT, NUT, NYLON/PLASTC AND STEEL JASHERS EACH SDE (SEE BELOJ) NOTE, STREET NAME MOUNTNG CONSSTS OF TJO SGNS) EACH JTH LETTERNG ON ONE SDE MOUNTED BACK TO BACK AROUND THE POST AS SHOJN. STREET NAME MOUNTNG HEGHT OF POST AS REQURED BY ROAD SECTON (NOT LESS THAN 7') ~SGN NYLON/PLASTC ~ASHER ~NYLON/PLASTC JASHER STEEL JASHER STEEL JASHER HEX HEAD BDL T ~ _ HEX HEAD NUT STREET SGN BOLT DETAL 44' (MN.) / ( ~ "'--- ~SEE BRE GROUND LNE AKAJAY DETAL TYPCAL SGN NSTALLATON PENNNGTON COUNTY HWY DEPT SGN CONFGURATON ~ ~ ~ ---< 3601 CAMBELL STREET REV, CJB REV, JDA DRAJN BY, JDA JUL Y, 2012 NOV, 2004 MARCH, 1 ggg RAPD CTY, SD 57701 (605) 394-2166
3/8" X 3 1/2" HEX HEAD BOLT ~ NUT AND ~ASHER ~"<E::---- 2" SQUARE GROUND --... LEVEL 2 112" SQUARE X 24"-------':;;.. SEE DETAL BELO~ FDR ANCHOR PLATE 8 H" 2 1/4" SQUARE X 48" MN. -~lig~-------,,- BREAKAWAY DETAL 3" 4" 16" 12" 118" GALVANZED _2~"WL-~E ~_>~~~~~~~_A_N~CHOR ~- 6 8 7/16 HOLES FDR 3/8" BOLTS ANCHOR PLATE DETALS 3/8" X 3 112" HEX HEAD BOL T ~ NUT AND ~ASHER TYPCAL SGN NSTALLATON PENNNGTON COUNTY HWY DEPT 3601 CAMBELL STREET 'R-E-V'-C-J-B '---RE-V-' -'v-na---'-n-r-a'v-n-b-y-' 'v-n-----/a RAPD CTY, SD 57701 MAY, 2010 NOV, 2004 MARCH, 1999 (605) 394-2166
<E~:------ LENGTH 24 6 MN. 60 MAX. --------3' --~ ~ J : L<E:--~ ~_ r~ ± St-E~:------1f----3 C SERES UPPER Be "'DTH 9' --- ------~-N ew-- ame---~a-":::" N -- CASE "'HTE LETTERS l /114~~~~~~_+~~~~~~---4-J;:_---MUTCD APPROVED ABBREVATONS ONLY / \""-., 1 1/4 6 RADUS CORNERS TYP, 6 / 1 C SERES UPPER S LOJER -f : GREEN BACKGROUND~ CASE JHTE LETTERS FHJA SERES FONT TYPCAL STREET SGN LJJER ---i------------------t------------------k- ~~~~,H~~C,sSrR 1/2 6 FROM EDGE MOUNTNG HOLE LAYOUT FOR STREET SGN AND CENTERED TYP. (FOUR REQURED FOR EACH SGNFACE) STREET SGNS: ALUMNUM SHEETNG SHALL MEET THE REQUREMENTS OF ASTH B 209 FOR ALLOY 5052-H38 DR 6061-T6. THE ALUMNUM SHALL BE PROPERLY DEGREASED AND ETCHED DR TREATED WTH A LGHT, TGHT, AMORPHOUS CHROMATE COATNG. SHEET ALUMNUM THCKNESS SHALL BE 0.080 MNMUM, FACNG SHALL MEET OR EXCEED THE REQUREMENTS OF ASTM D 4956, TYPE ('HGH NTENSTY PRSMATC'), LETTERNG SHALL MEET THE REQUREMENTS r MUTCD FOR THE SZE AND TYPE NDCATED, LETTERNG SHALL BE TRANSPARENT NK DR TRANSLUCENT FLM PLACED OVER WHTE TO CREATE WHTE LETTERNG, OTHER SGNS: ALUMNUM SHEETNG SHALL MEET THE REQUREMENTS Dr ASTM B 209 FDR ALLOY 5052-H38 DR 6061-T6, THE ALUMNUM SHALL BE PROPERLY DEGREASED AND ETCHED OR TREATED WTH A LGHT, TGHT, AMORPHOUS CHROMATE COATNG, SHEET ALUMNUM THCKNESS SHALL BE AS DESGNATED FOR SPECFC SGNAGE, racng AND BORDERS SHALL MEET THE REQUREMENTS OF ASTM D 4956, TYPE ('H NTENSTY OR DAMOND GRADE') OR EQUVALENT, LETTERNG SHALL MEET THE REQUREMENTS r MUTCD FOR THE SZE AND TYPE NDCATED, SGN POSTS: PERFORATED TUBE TYPE CONFORMNNG TO ASTM A 653, G90, STRUCURAL QUALTY, GRADE 50, CLASS 1. POSTS SHALL BE A SQUARE TUBE FORMED r 12 GAUGE STEEL (0,105 NCH THCK), ROLLED TO SZE, DPPED GALVANZED WTH A 1.25 OUNCE PER SQARE FOOT COATNG CONFORMNG TO ASTM A 525, POSTS SHALL BE HOT POSTS SHALL BE PUNCHED, BORED DR HAVE KNOCKOUTS WTH 7116' DAMETER HOLES ON ONE NCH CENTERS OF ALL FOUR SDES FOR THE ENTRE LENGTH OF THE POSTS, HARDWARE: BOLTS, NUTS AND WASHERS FOR ATTACHNG SGNS SHALL CONFORM TO ASTM A 307, GALVANZED DR PLATED TO PREVENT RUST N ACCORDANCE WTH ASTM A 153, BOLTS, NUTS AND WASHERS SHALL BE PLASTC DR NYLON WASHERS, SHALL BE OF MATERALS AS RECOMMENDED BY THE SHEETNG MANUFACTURER, TYPCAL SGN NSTALLATON PENNNGTON COUNTY HWY DEPT 3601 CAMBELL STREET rr=-=e=-v-' -cc=-j-=-b-t-::-re=--v-:-'-c=-j=--b-"-r-ev-,-cj-cb::-:-'--:: R-=E-V-' -:-,/=--D-:-A'-CD=-=R-:-A-:-,/-:-N-CB=-y-:-,-:-,/-=D::-:A-i RAPD CTY, SD 57701 JULY, 20121 JULY, 20111 MAY, 2010 NOV, 2004 MARCH, 1999 (605) 394-2166