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Type of tread base or foundation of street lighting poles, include high tapered tread base, base anchors tread, tread base shoe, and base tread standard transformer. While the basic tread material pole street lighting, among others, made of stainless steel, cast aluminum base for transformer footprint, and concrete.
Placement or installation of street lighting rust oleum poles are technical decisions should be based on geometry, highway character, physical characteristics, environment, maintenance available, economics, aesthetics, and overall lighting purposes. rust oleum The condition affects the location of street lighting pole placement including wall noise barriers, guard rail post railroad crossings, narrow side street, power lines, the nearest airport, traffic signal lights and terdekaat residential neighborhood. If space does not not allow, the pole can be placed on the back wall of noise barriers, but the access road shall be provided for maintenance. Poles must be placed at least 2 meters behind each post guard rail railway crossings or at a distance that would allow officers to keep perl.intasaan rails properly. When the street lights should be installed rust oleum and associated with traffic signal lights, rust oleum the street lighting should be installed on the same pole with the installation of traffic signal lights, if possible.
In order to support adequate illumination structure, the foundation must be designed to support the weight of the structure rust oleum as well as withstand wind loads and vibrations. Four basic types of tread standard rust oleum commonly used is the type P, E, H, and tower. The composition of the tread base of the pole corresponding to the height of the pole is as follows:
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2014 (29) March (2) February (11) Step 1 Process Design Street Lighting Lumen Depreciation Factor lamp and luminaire In Light Pen ... Factor Distribution Vertical & Lateral In P. .. Diagram Iso Candela rust oleum Lighting In Photometri Jal The coefficient of utilization ... Jal ... In Photometri Lighting Cabinet Types (PHB) Street Lighting Lamps Lamp Street Lighting Equipment Selection Types Tread Basic / Foundation Penera Pole Light ... Supporting System armature Street Lighting Lamps Electrical & Mechanical rust oleum Systems Lighting lamps armature armature ... Optical Systems Street Lighting Lamps January (16) 2013 (193) December (10) November (15) October (15) September (13) August (17) July ( 13) June (13) (27) April (27) March (17) February (15) January (11) 2012 (31) December (8) November (17) October ( 6)
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