Open Roof Web Trusses Span

While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

Open roof web trusses span.

Total load psf duration factor live load psf roof type 55 1 15 40 snow shingle 55 1 15 30 snow tile 47 30 snow 40 20 snow 1 25 20. Clear span widths from 10 through 100 available eave heights of 8 through 20. Find span carts for open joist products. The maximum span is measured o c.

Custom trusses up to 100 span. Of bearings and is based on uniformly loaded joists. Shop roof trusses spacer floor truss. The more complex the truss framework is the greater quantity of these joints will be required.

The spans are based on simple span joists. The same thing is true for the bridge of the truss. Dead load deflection is limited to l 360 and total load deflection is limited to l 240. The shapes and spans shown here represent only a fraction of the millions of designs produced by alpine engineers.

Redbuilt open web trusses offer a variety of solutions for a broad range of challenges. Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs. A wp series truss includes steel girders to be set on customers wood legs includes mounts for connection. The minimum bearing length is 1 spans values in bold indicate that web stiffeners are required at the osb end panel.

In the late 1950 s redbuilt s founders invented an innovative composite steel and engineered wood open web truss. Pre welded clips on 2 centers for wood or steel secondary framing. Over 51 sizes styles in stock. As the name trimjoist indicates our product can be trimmed on the construction site for a custom fit.

Up to 40 open framing for plumbing. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge. Trimjoist is the marriage of an open web floor truss and a trimmable wooden i joist bringing the best features of each to the relationship. These steel joints are needed to support the overall truss.

Whether your project is for retail or office space a school multi family apartments condos assisted living facilities hotels and motels warehouses you name it an open floor plan is often a primary requirement. Alpine truss designs are engineered to meet specific span configuration and load conditions.