Steel Roof Structure Drawing

Main member design 13 2.

Steel roof structure drawing. The steel process from design through erection 10 a. According to the project characteristics the construction scheme of the roof steel structure follows the principle of subareas and substeps with the truss lifting in segmentation. Secondary member design 17 3. The symbols used in this chapter are from chapter 11 of the standard the above referenced documents or are as defined in the text.

Steel deck institute diaphragm design manual. Engineering calculations 22 b. Such roofs are built with mostly timber take a number of different shapes and are covered with a variety of materials. Connection design 18 4.

It can be said in the case of steel roof truss design calculations that the cost of truss should be equal to twice the cost of purlins and the cost incurred on the roof covering. Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss. To ensure construction safety a construction monitoring scheme was. See more ideas about steel structure steel structure buildings steel buildings.

Purlins are light and therefore easily fit between the steel structures and are quite economic. Mar 17 2017 explore free graphic design template s board steel structure details cad drawings download followed by 817 people on pinterest. A metal roof is a building component that requires proper design specification and detailing. Introduction to steel design and construction 8 ii.

The roof steel structure in the terminal 2 building of yancheng nanyang airport has a large span and a considerably difficult construction. Purlins are used for small roofs which are covered with steel roofing. Domestic roof construction is the framing and roof covering which is found on most detached houses in cold and temperate climates. Also different architectural styles will use the same type of roof.

Structural steel design 6 3 sdi luttrell larry d. Erection drawings 26 3. Advanced bill of material 24 2. Detail drawings 28 4.