Types Of Roof In Building Construction

These drawings provides layout plans and details for construction of each and every part of the building.

Types of roof in building construction.

Flat roofs actually slope up to approximately ten degrees to shed water. 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. What are the 5 types of building construction. Type 3 type iii construction.

Non combustible type ii iia and iib ordinary type iii. Domestic roof domestic roofing existing guidance on fire. 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. 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.

5 types of construction per the ibc explained. Heavy timber type iv. 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. Metal roofing systems are hugely popular in today s times.

Click on the links below to access more information. A hip roof has slopes on all four sides. Fire resistive type i ia and ib with this type of construction walls partitions columns floors and roofs are the most noncombustible when. Different types of drawings is used in construction such as architectural drawings structural electrical plumbing and finishing drawings.

Type ii iia and iib. Light gauge steel construction is similar to wood frame construction in that studs plates joists and rafters are also used in building structures. As you would assume from the heading these are made from light gauge steel instead of wood. Type 1 type i construction.

The different construction classifications are found in section 602 of the international building code. Type 2 type ii construction. The sides are all equal length and come together at the top to. Also known as pitched or peaked roof gable roofs are some of the most popular roofs in the us.

Drawings plays an important role in the construction field to convey the ideologies and perspective of the designer to the hellip. A mansard roof also known as a french.