Types Of Roof Beams

21 types of beams in construction pdf 1.

Types of roof beams.

Cantilever beams are used in some bridge. A waterproofing seal installed along the roof s valley line with taktekkernbergen no. Glued laminated timber glulam. Hip beams support the angled beam used in many house roof designs.

One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads. The types of structural composite lumber include laminated strand lumber lsl laminated veneer lumber lvl oriented strand lumber osl and parallel strand lumber psl. In today s society more and more focus is placed on safety and this is why you need to have the best possible roof truss types installed in your home. A roof beam is generally a length of wood steel or aluminum that holds up a roof meant to keep rain snow and other elements out of the house.

Flat roofs are definitely the most simple roof to build because they have little to no pitch. A mansard roof also known as a french. It is one of the simplest structural elements that both ends rest on supports but is free to rotate. Scl makes strong sturdy beams that don t warp or split.

The most common types of roofing systems used with flat roofs are rubber roofing systems. 8 parallel chord roof truss. The horizontal beam connecting two rafters that intersect at the ridge. Collar ties rafter ties tension beams structural ridge beams.

Also known as pitched or peaked roof gable roofs are some of the most popular roofs in the us. The sides are all equal length and come together at the top to. Some of these can support the roof and prevent ridge sagging and wall spreading. This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams.

6 north light roof truss. A timber framed patio roof is perfect for your rustic or country home. A hip roof has slopes on all four sides. These patio covers tend to look like an extension of the home s main structure.

A newer type of beam than the more traditional materials a composite roof beam can be made from several different materials to make the beam lighter and stronger and less prone to rotting warping or cracking. 7 quadrangular roof trusses. 10 raised heel roof truss. The hip type of beam is used mostly in the construction of residential roofs.

Flat roofs are common especially with commercial buildings. The roofing material is more traditional such as shingles. 9 scissor roof truss.