Steel Roof Truss Design In India

Paint dipped for rust protection.

Steel roof truss design in india.

300 to 350 mpa yield strength cr steel base metal with hot dip az 150 gsm al zinc alloy coating as per astm a792 grade d 02 as1397 of aluminum 55 zinc 43 silicon 1 6 make m s. Imported south korea galvalume m s. From the observations they concluded that the sections. Geometry of truss.

Components of a steel roof truss. 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. Plane trusses and space trusses. When spaced 10ft they will withstand 110mph winds and 32 lbs ft snow load.

A slope of 22ø degree is common for corrugated steel and asbestos roofing sheets. Options to set the roof girders on wood post or concrete wall also available. Members supporting heavy loads members having longer span. Components such as jack rafters and hip rafters should also be isolated.

In the case of roof design there is often multiple truss types thus each truss type should be separated where possible. Spacing of purlins 1 31 m. Gable trusses are in stocked in a 4 12 slope x 20 24 30 and 40 width and special order up to 50 wide 60 for tubing trusses. Steel trusses in mild steel and stainless steel with roofing alliance fabtech pvt.

Kandivali west mumbai 214 302 3rd floor charkop shivaji chs sector 5 opposite charkop bus deposit charkop kandivali west kandivali west mumbai 400067 dist. Analysis and design of conventional industrial roof truss and compare it with tubular industrial roof truss. Material specification color coated galvalume base having tensile min. Made in the usa.

Trusses 2 fabricated from various steel sections available jointed together by welding or by bolting usually via gusset plates. Bridge trusses and roof trusses. No of trusses 7 25 m fig. Steel trusses come in three types.

We can help you design pole barns to meet so many needs we supply a wide range of steel trusses. Gidc area gujarat india. Steel roof trusses and the design philosophies with worked examples. For many single storey buildings sloping roofs on trusses are common.

Gable lean to and header. When a roof is to be provided for a building which does not have interior supports and the exterior walls are more than 12 m apart a roof truss will be a convenient arrangement to support the roof. For span up to about 20 00 m the spacing of steel trusses is likely to be about 4 00m i e.