Easi Joist Flat Roof Span Tables

Timber to be covered these span tables do not apply to timber which is fully exposed to the elements.

Easi joist flat roof span tables. Easi joists are parallel chord trusses using stress graded timber chords plated together with wolf systems patented precision engineered metal webs ep 1 985 774 a1 a great alternative to standard carcassing joists and l beams. Try our interactive span checker to find the posi joist suitable for your project. The easi joist combines the lightness of timber with the structural qualities of metal. The easi joist is a parallel chord truss utilising stress graded timber chords.

Notches are not to exceed 0 125 of the depth of the joist and are to be located between 0 07 and 0 25 of the span from the support. The section sizes are based on regularised als or cls timber. Span tables for solid timber joists. Tables 1 and 2 in this chapter are derived from the trada technology ltd.

Easi joist span tables. The following easi joist. These span tables apply only to flat roof and roof with a slope of up to 10 degrees. Due to variations in timber grades load sets support conditions and bearing widths the tables are not suitable as a design tool.

You will be given a range of depths and centres that are available and also an indicative deflection result. What is easi joist. Ceiling joist span use this table to determine the maximum lengths of ceiling joists based on species of lumber joist spacing and joist size. The following easi joist span tables are to be used as a basic guide to achievable joist span for given depth and spacing and should be used for estimating of feasibility only.

Easi joist specifier select the joist span and depth. Eurocode 5 span tables for solid timber members in floors ceilings and roofs for dwellings 3rd edition. These chords are plated together with a precision engineered and manufactured structural component called the metal web and when combined form the easi joist. Flat apartment floor.

Simply enter the required span to see a range of results that will work. Select floor or roof type. Rafter spans can be extended slightly beyond what the rafter tables suggest when there is a cantelever extending beyond the supporting wall.