Types Of Roof In Building Construction

A mansard roof also known as a french.

Types of roof in building construction.

As you would assume from the heading these are made from light gauge steel instead of wood. Older construction buildings may consist of unreinforced masonry and have a conventionally framed roof while newer buildings will have lightweight roof systems supported by reinforced masonry or. A hip roof has slopes on all four sides. Type i ia and ib the most stringent of building types when it comes to fire resistance rating requirements a type i building including its roof must be composed of noncombustible materials like concrete and steel.

Type ii iia and iib. The different construction classifications are found in section 602 of the international building code. Also known as pitched or peaked roof gable roofs are some of the most popular roofs in the us. Roofs are also designated as warm or cold roof depending on how they are designed and built with regard to thermal building insulation and ventilation.

These drawings provides layout plans and details for construction of each and every part of the building. Closed couple roof cold roof collar roof conical roof slating cool roof couple roof crow stepped gable designing out fire risk in roof voids dome. Corrugated metal roof sheeting is inexpensive and quick to install. 5 types of construction per the ibc explained.

Different types of drawings is used in construction such as architectural drawings structural electrical plumbing and finishing drawings. The steepness or roof pitch of a sloped roof is determined primarily by the roof covering material and aesthetic design. Metal roofing systems are hugely popular in today s times. What are the 5 types of building construction.

Type 3 type iii construction. Click on the links below to access more information. Heavy timber type iv. Non combustible type ii iia and iib ordinary type iii.

It works best for the very large roofs of factories stadiums and airports but can also be used in any type of building including houses. Light gauge steel construction is similar to wood frame construction in that studs plates joists and rafters are also used in building structures. Drawings plays an important role in the construction field to convey the ideologies and perspective of the designer to the hellip. Type 2 type ii construction.

Domestic roof domestic roofing existing guidance on fire. Type 1 type i construction.