Roof Slab Framing Plan

Roof pitch the roof pitch is the numerical measure of how steep or shallow a roof is.

Roof slab framing plan. A solid slab of concrete capping the top of your house. It s an excellent roof design for homes with separate wings. The ownner shall familiarize themselves with the drawings. Although there are certainly many times and places throughout the history of architecture where flat roofs have been used the flat roof has been intrinsically tied with modern architecture since it emerged from the modernist style in the 1920s.

Roof framing simply describes how a group of rafters and beams are fitted or joined together in order to provide support for the roof covering. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. Fifth roof floor slab bottom reinforcement plan. Keep it simple and remember.

Vertical rise over horizontal run. The construction of the original building consisted of a reinforced concrete frame with cast in situ trough floors. Measure down y height from the long point of the rafter cut and make a mark. This will the first point of the rafter measurement line.

It s often seen in cape cod and tudor styles houses. This design is often seen in colonial style houses. The existing slab can vary considerably throwing off crucial measurements. A front gable roof is placed at the entrance of the house.

Patio cover plans building. An extra floor was required to be constructed which involved converting the original roof slab to a floor slab thereby increasing the live load capacity to 3 kn m 2. One of the most important parts of building a sturdy roof is the initial roof framing plan. Roof framing rafter layout from one end of the rafter material using a speed square or framing square mark an x in 12 angle on the rafter and cut it.

The design of the upper storey extension was a lightweight strut. Use a cross gable to accent different areas of the home such as the garage porch or dormers. Stick to the basics of simplified design and use dimensions that don t generate waste. Fifth roof floor slab layout plan.

In the u s it is defined by the rise in inches to a 12 run. Influential architects working in the early 1900s such as walter gropius and le corbusier saw ornamentation and traditional styles of architecture as. Shed roof framing process explained step by step instructions. 3 inch rise per 12 run is a 3 12 pitch roof.

Fifth roof floor slab layout plan. Framing a shed roof is similar to framing a wall. 4 12 through 9 12 are the most common pitches. Exact specifications vary but most concrete roofs are several inches thick.

A concrete roof is exactly what it sounds like. No framing or structural members are to be modified notched or cut without the approval of the engineer.