We adhere to standards set forth by aashto astm international and nema.
Aashto light pole standards.
Design for cantilever signals strain poles cantilever signs sign bridges and luminaires shall be performed in accordance with the aashto standard specifications for structural supports for highway signs luminaires and traffic signals aashto 2001.
United lighting standards has been committed to designing fabricating finishing and packaging high quality steel and aluminum poles since 1971.
Yonly required for sign and traffic.
Rssa fbc 2010 ultimate guide 25 yr design life pdf rssa 2009 high wind aashto pdf rtsa fbc 2010 ultimate guide 25 yr design life pdf rtsa 2009 high wind aashto pdf sssa fbc 2010 ultimate guide 25 yr design life pdf sssa 2009 high wind.
It is odot s standard to use light emitting diode led lamps on all new installations that are owned and maintained by odot maintenance.
Current publication 72m roadway construction standards highway lighting drawings rc 80m rc 81m rc 82m rc 83m and rc 84m.
Publication 408 specifications and associated changes pennsylvania department of transportation.
We adhere to standards set forth by aashto astm international and nema.
They are designed to replace the corresponding pages in the book.
Aashto has issued interim revisions to the lrfd structural supports for highway signs luminaires and traffic signals first edition 2015.
United lighting standards has been committed to designing fabricating finishing and packaging high quality steel and aluminum poles since 1971.
Sports poles brackets spec sheet pdf sports poles brackets guide pdf high wind.
Lighting systems built under the previous requirements should be maintained with 75 aashto standard poles and transformer bases currently in stock.
Aashto standard specifications for structural supports for highway signs luminaires and traffic signals.
This packet contains the revised pages.
Lighting x 1 0 1 0 x ii sign 0 65 x 0 75 0 89 trafficsignal 0 65 x 0 80 0 84 lighting x 0 65 0 72 x iii sign 0 31 x 0 49 0 77 trafficsignal 0 30 x 0 59 0 68 lighting x 0 30 0 44 x ygalloping results in large oscillations of the cantilever arm normal to the wind direction or in the vertical plane.
Replacement transformer bases for lighting systems built under the 85 aashto requirements should be specified to be the same model number as the bases being replaced.