Flat Roof Steel Trusses Design

They are used in construction of roofs of fairly large objects such as shopping malls logistical parks and warehouses.

Flat roof steel trusses design.

Paint dipped for rust protection. When spaced 10ft they will withstand 110mph winds and 32 lbs ft snow load. Options to set the roof girders on wood post or concrete wall also available. Flat roof truss design is used in intermediate flat structures because its spans are not of a much higher range.

To achieve maximum indicated spans trusses may require six or more panels. Cf steel is your 1 source for cold formed steel trusses. Trusses must be designed for any special loading such as concentrated loads from hanging partitions or air conditioning units and snow loads caused by driftingnearparapetorslide offfromhigherroofs. Since 1950 the manufacturing efficiency of steel trusses has improved dramatically driving down costs and increasing versatility.

A flat roof truss is also known simply as a flat truss and is not completely flat but rather slightly sloped in order to allow water to run off of the roof. Pre welded clips on 2 centers for wood or steel secondary framing. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge. If you want to build a flat roof then you will need to build a flat roof truss.

The same thing is true for the bridge of the truss. Made in the usa. Typical roof truss design spans. The open web design as used in steel roof trusses vertical towers and steel floor trusses demonstrate an incredible variety of design applications fulfilling almost any architectural need in modern building and bridge construction.

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. These are designed to span the space between two load bearing walls and take the weight from the roof onto these walls. The load span tables shown below demonstrate only a tiny subset of the possible combinations available with trussteel cfs roof trusses. Our team is ready to partner with you from project design and budgeting to shop drawings and fabrication all with the goal of making your project a success.

These structures generally have a flat roof structure because they are already at a high height. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. We provide the highest quality most efficient non combustible light gauge steel trusses that are specific to your project. A sl series truss is a single slope truss that includes steel girders and steel columns with clear span widths from 10 through 80 with available eave heights of 8 through 20.

The more complex the truss framework is the greater quantity of these joints will be required.