Michigan Roof Snow Load Requirements

Contact local building officials for determining required snow loads.

Michigan roof snow load requirements.

If you live in the us our snow load calculator compares the total weight on your roof with the permissible load calculated according to the standards issued by the american society of civil engineers regarding the minimum design loads for buildings and other structures asce7 16. You can click on the map below to find the design ground snow load for that location. Michigan the state has amended the snow load requirements of the 2009 ibc figure 1608 2 and the 2009 irc figure r301 2 5 table r301 2 1 and table r301 2 5 with the 2009 michigan building code which replaces the national snow load map with a state specific zone map and tabulated values by jurisdiction. Together owners steven letherer and bernie letherer have over half a century of experience in the truss industry.

Building requirements finished basement finished basement residential deck residential deck right of way and sidewalk permits right of way sidewalk permits roof replacement roof replacement obtain a permit in historic districts obtain a permit in the historic district permit requirements. Roof load live load design is affected by the shape of the roof whether it is flat curved or pitched. Preface the purpose of this web page is to offer some assistance and answer some frequently asked. Michigan roof snow load map on september 3 2019 by jaka santuy 1728 lake michigan dr grand rapids mi design lo general 1 0 recent s midwest steel carports frequently asked ions factory design lo general 1 0.

Roof loads are a downward vertical force on the home. Use our michigan ground snow loads map to easily determine the ground snow load 2009 michigan building code. A publication can be purchased called ground and roof snow loads for idaho by r. The state has amended the snow load requirements of the 2009 ibc figure 1608 2 and the 2009 irc figure r301 2 5 table r301 2 1 and table.

Snow exposure factor c e. Purpose of this web site. The ground snow load p g shall be indicated. Snow load importance.

In areas where the ground snow load p g exceeds 10 pounds per square foot psf 0 479 kn m 2 the following additional information shall also be provided regardless of whether snow loads govern the design of the roof. Sheikh taheri published by the ui department of civil engineering 1986. The state has amended the snow load requirements from the ibc and a snow load map may be. The north zone middle zone and the south zone are identified on the roof load zone.

The purpose of this web site is to provide ground snow load analysis information and data gathered from all 50 states. Established in 1989 our company is family owned and operated. Flat roof snow load p f.