Analysis of Roof Snow Load Case Studies
Title | Analysis of Roof Snow Load Case Studies PDF eBook |
Author | Michael O'Rourke |
Publisher | |
Pages | 34 |
Release | 1983 |
Genre | |
ISBN |
Roof snow load case studies gathered throughout the United States over a three-year period are analyzed. The objective of the analysis is to determine a relationship between the snow load on the ground and the corresponding uniform snow load on flat and sloped roofs. The main parameters considered are the thermal characteristics of the roof, the roof slope and the exposure of the structure. Exposure has the strongest effect on the ratio of ground to roof snow loads. Comparisons are made with existing and proposed building codes and standards. (Author).
Snow Load Studies
Title | Snow Load Studies PDF eBook |
Author | |
Publisher | |
Pages | 34 |
Release | 1952 |
Genre | Buildings |
ISBN |
The study was developed under the direction of Merrill Bernard, and later W.E. Hiatt, both of the Weather Bureau, U.S. Department of Commerce.
Developing Ground Snow Loads for New Hampshire
Title | Developing Ground Snow Loads for New Hampshire PDF eBook |
Author | |
Publisher | |
Pages | 10 |
Release | 2000 |
Genre | |
ISBN |
Because of New Hampshire's hilly landscape, mapped values of ground snow load are not available for much of its area. We conducted snow load case studies to establish ground snow loads for a specific elevation in each of the 140 towns where no values are currently available. That work was done by three researchers and three structural engineers practicing in New Hampshire. While our methods of analysis varied somewhat, our results were comparable and the feedback we received from each other was quite valuable. We then established an elevation correction factor to transfer our snow load answers to other elevations in each town. We did not do case studies for the 102 towns in New Hampshire where mapped values are available. We are now planning to do that, as we believe that case studies improve snow load design criteria. We suggest that similar studies be conducted for other places in the United States.
Snow Load Studies
Title | Snow Load Studies PDF eBook |
Author | U.S. Housing and Home Finance Agency |
Publisher | |
Pages | 35 |
Release | 1952 |
Genre | |
ISBN |
Analysis of Roof Snow Load Case Studies
Title | Analysis of Roof Snow Load Case Studies PDF eBook |
Author | M. O'Rourke |
Publisher | |
Pages | 31 |
Release | 1983 |
Genre | Roofs |
ISBN |
Roof snow load case studies gathered throughout the United States over a three-year period are analyzed. The objective of the analysis is to determine a relationship between the snow load on the ground and the corresponding uniform snow load on flat and sloped roofs. The main parameters considered are the thermal characteristics of the roof, the roof slope and the exposure of the structure. Exposure has the strongest effect on the ratio of ground to roof snow loads. Comparisons are made with existing and proposed building codes and standards. (Author).
Snow Load Studies
Title | Snow Load Studies PDF eBook |
Author | Etats-Unis. Housing research (Division) |
Publisher | |
Pages | 19 |
Release | 1952 |
Genre | |
ISBN |
Three Roof Snow Load Studies
Title | Three Roof Snow Load Studies PDF eBook |
Author | Peter O. von Bradsky |
Publisher | |
Pages | 260 |
Release | 1980 |
Genre | Roofs |
ISBN |