AASHTO-LTSM Standard Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals, 6th Edition, with Interim Revisions. AASHTO LTS: STANDARD SPECIFICATIONS FOR STRUCTURAL SUPPORTS FOR HIGHWAY SIGNS, LUMINAIRES, AND TRAFFIC SIGNALS. AASHTO LTSI1 AASHTO Interim Revisions to Standard Specifications forStructural Supports for Highway Signs, Luminaires, and Traffic Signals, 6th.

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Explosion Proof Extension Cords. Remote Area Lighting and Scene Lights. Transpo Industries is a transportation infrastructure safety and materials company, founded in The drag coefficient variable is considered to be a dimensionless constant, which can be calculated using the following formula: Post Mount Light parts. It takes the measurement of the front cross sectional area of the fixture maximumalong with the mount.

Explosion Proof String Lights. Such conditions place stress on elevated structures. Explosion Proof Light Rentals.

All components are easily secured using the American Institute of Steel Construction AISC turn-of-nut tightening method, eliminating the torque requirement typical with aashtk breakaway systems. Explosion Proof Accessories and Replacement Parts.


Examples of existing drag coefficient variables include: Its executive management has over years of collective industry expertise and has been working together for decades. Explosion Proof Phones and Intercoms. Accident research and field experience have shown that vehicles often leave the roadway impacting structures at high angles of incident. Remote Security and Surveillance Systems. Wind speed and frequency can affect the stable and reliable nature of industrial light towers, antennas and mounted fixtures in outdoor locations.

Strobe Lights – Battery Operated.

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Fleet Service Lights and Lighting Equipment. Three Phase Motor Soft Starters. Handheld Meters and Devices. The high-strength coupling and L-bracket design provides increasing structural capacity as the aasnto of the post increases.

You’re NOT logged in, Please log in. Remote Control Pan Tilt Base. Explosion Proof Emergency Lights. More in this category: This is essential for maximum safety and allows for variations in foundation height. Industrial Cord Reels and Tool Taps. EPA and Lighting Systems Understanding EPA and its benefits for lighting manufacturers and industrial operators is equally as important as the calculation itself. Hot Work Permit Lighting and Equipment.


| Transpo Industries

Phase Converters – Single to Three Phase. Hydraulic Fold-over Mast Headlights – Headlamps – Hard Hat Lights. Vast Inventory for Fast Shipping. The flexibility built into the system gives you many choices when selecting post types and sizes for specific applications.

By finding the EPA, individuals can determine the strength of the pole holding up the lighting system, during exposure to strong winds or powerful storms. This unique feature offers unmatched load-carrying capacity, and accommodates both single and multiple post configurations.