The standard for mounting a pole is 2′ plus 1′ for every increment of 10′ of pole. That would mean your minimum depth would be 5′ deep. That does not take into account the pole and fixtures EPA rating (which is a wind rating).
How deep does a light pole need to be?
Poles are typically set into the ground: 10% of the overall height + 2 feet, except in questionable soil conditions. Example: Overall pole height: 30 feet, the pole should be buried: 3 feet + 2 feet = 5 feet below grade, and 25 feet above grade.
How do you calculate light pole base?
Measure the circumference of the light pole in inches as close to the base as possible. For example, the circumference might be 40 inches. Divide the circumference by 2 times the number pi to get the radius of the base. Use 3.14 for the number pi.
How do you install a commercial light pole?
Quote from the video:
Quote from Youtube video: Anyway for starters you're going to mark your site at each location where the site lighting foundations are going to be at this point you can start to auger your holes.
How do you pour a concrete light pole?
Quote from the video:
Quote from Youtube video: They need to be braced in place the rebar cages in here are husky number five verts number four rings hoops tied on there they're really strong and when they're cased in eighteen inches of concrete.
What size light pole do I need?
A good estimation is 10,000 lumens for every 1,000 square feet you are lighting. If you use 2-4 fixtures for every 1,000 square feet and spread them out you will get better coverage. With poles that are 15-20 feet high, you can go up to 20,000 lumens because the light will spread out.
How do you measure the height of a light pole?
The most accurate method for measuring the height of a flagpole is to use a surveyor’s theodolite to measure the angle of elevation and the distance from the base of the pole. With that information, you can calculate the height from the tangent of the angle of elevation.
What is the concrete base of a light pole called?
precast concrete bases
Some parts of the country have discovered the relatively unknown secret of prefabricated concrete light pole bases, also known as precast concrete bases.
How do you install a lamp post with anchor bolts in concrete?
Quote from the video:
Quote from Youtube video: The size of the hole drilled into the base material is larger than the designated diameter of the drop-in. Anchor. First insert the drop-in anchor in the hole.
How much does a concrete light pole cost?
The average street light pole cost ranges from $2,000 to $3,000, not including installation. The installation cost depends on the city, but the average is somewhere around $1,000.
What is the average height of a light pole?
The average height for a street light pole is between 9 and 14 feet. But there are also smaller ones ranging from 5 to 6.5 feet. These are mainly used in pedestrian areas rather than on roads.
How do you calculate pole foundation?
Foundation Detail:
- Total Weight =Pole Weight +Foundation Weight.
- Total Weight = 241 +(0.7×0.7×1.95×2500) =2620.75 Kg.
- Stabilizing Moment = Total Weight X (Foundation Length/2)
- Stabilizing Moment = 2620.75 X (0.7/2) = 920.41 Kg/Meter.
How do you design a pole foundation?
Quote from the video:
Quote from Youtube video: The main variables involved in the calculations are pole height square footage of fixtures wind load and soil conditions as well as the shape and diameter of the pole and foundation.
How do you measure Pole size?
How to determine the pole length?
- Pole length = (Height plus Basic height) * individual factor.
- We generally recommend longer poles for those with……
- Slightly shorter poles should be chosen by those with…..
What is high mast foundation?
High-Mast Tower (HMT) foundations have been traditionally designed and constructed using cast-in-place foundation with anchor bolts that are used to secure the tower to the foundation. This type of design requires a base plate that is welded to the tower shaft.
