Roof Weight Analysis

The weight per 100sq ft kg range is 85 110.

Roof weight analysis.

4860 lb 387 lb 5247 lb. The venny green roof melbourne. 896 7 lb 315 lb 1211 7 lb. After moisture and water weight are taken into account the total weight of the garden is approximately.

The weight of the snow will vary depending on its water content. You can enter these values in any units you d like including meters and feet. Determine the transient load of the roof. Which is equivalent to 65 lb ft.

To calculate the weight of snow on a roof use the first two sections of our snow load calculator. The venny green roof has shallow substrates on two types of roof the first roof is on shipping containers and is designed for a dead load of 250kg m 2 and live load of 100kg m 2. If it is necessary for workers to access the roof for snow removal evaluate the loads exerted on the roof total weight of snow workers and equipment used compared to the load limit. The dry weight of the soil mixture and lumber is.

Snow load is the weight of the snow as generally reported in pounds per square foot. Which is equivalent to 15 lb ft. Material composition roofing felt 3 ply 1 5psf felt 5 ply 2 5psf rigid insulation temlock 1 thick 1 2psf cord 1 thick 0 7psf gold bond 1 thick 1 5psf styrofoam 1 thick 0 2psf foam glass 1 thick 0 8psf rigid fiberglass 1 thick 1 5psf roll or batt insulation rock wool 1 thick 0 2psf glass wool 1 thick 0 06psf alpol 0 1psf. For example the weight per square footing for asphalt shingle weight per 100sq ft lbs range is 190 250.

You need to supply the following information. The second trussed roof is designed for a dead load of 160kg m 2 and a live load of 40kg m 2. Lengthand widthof your roof. Photo by andrew wutke.

Structural engineers use the solar panel roof load calculator to come up with the correct load capacity of the roof material. A majority of roofs can withstand the weight of solar panels.