Light Pole Foundation Design Example

Calculate pole foundation size and wind pressure on pole for following details.

Light pole foundation design example.

Pole foundation design with spreadsheet. Flagpole base design calculator. High mast light pole foundation design is generally undertaken in the same manner as any concrete spread or pad foundation. Download geotechnical engineering software polefdn 2 3 developed by alex tomanovich.

First and foremost a light pole is an engineered structure sufficiently strong to withstand the physical forces of the application capable of providing a long relatively maintenance free service life and pleasing in appearance. Light poles are structures designed to support single or multiple luminaire configurations. When the use limit of 12 ft per ibc option is selected the solution will progress as follows. This course highlights the requirements for determining the embedment depths required and foundation pressures for pole foundations for signs flagpoles light poles and pole framed buildings in accordance with section 1804 and paragraph 1805 7 of the 2006 international building code.

Light pole locations by stations. First part is 2 7 meter height with 140mm diameter second part of pole is 2 7 meter height with 146 mm diameter and. The program will start with a shallow assumed depth and calculate the 1 3 embedment depth. This criteria applies to vertical.

Section 5 12 for each different road width and situation including calculations for coefficient of utilization uniformity ratio etc. Complete calculations and tabulation of results as shown in. Poles foundations are commonly used for sign flagpole and light pole foundations and pole framed buildings. Tubular street light pole 430v height is 11 meter which is in made with three different size of tubular pipe.

This calculator will determine the flagpole base design requirements per ibc and ubc. A design criteria for pole foundations is indicated in section 1804 and paragraph 1805 7 of the 2006 international building code. Isolated pole factor ibc 1804 3 1 or ubc note 3 on tab 18 i a. Civil engineering design applications.

Polefdn is a spreadsheet program written in ms excel for the purpose of analysis of a pole foundation assuming the use of a rigid round pier which is assumed free at the top and subjected to lateral and vertical loads. Assume allowable lateral passive pressure is 200 psf ft with an upper limit of 3000 psf.