Roof Slab Framing Plan

Framing a shed roof is similar to framing a wall.

Roof slab framing plan.

Roof pitch the roof pitch is the numerical measure of how steep or shallow a roof is. This design is often seen in colonial style houses. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. When you are building a patio cover off of an existing roof or wall you must take all of your measurements from the point at which the patio roof will attach to the existing structure not the outside of the slab.

Vertical rise over horizontal run. It s often seen in cape cod and tudor styles houses. 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. Fifth roof floor slab layout plan.

Fifth roof floor slab layout plan. The ownner shall familiarize themselves with the drawings. Shed roof framing process explained step by step instructions. Patio cover plans building.

Any discrepancies shall be brought to the attention. Fifth roof floor slab bottom reinforcement plan. One of the most important parts of building a sturdy roof is the initial roof framing plan. This will the first point of the rafter measurement line.

A concrete roof is exactly what it sounds like. The fascia board is the bottom plate and the ridge board the top plate. No framing or structural members are to be modified notched or cut without the approval of the engineer. 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. A front gable roof is placed at the entrance of the house. Influential architects working in the early 1900s such as walter gropius and le corbusier saw ornamentation and traditional styles of architecture as. In the u s it is defined by the rise in inches to a 12 run.

The construction of the original building consisted of a reinforced concrete frame with cast in situ trough floors. The existing slab can vary considerably throwing off crucial measurements. 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. It s an excellent roof design for homes with separate wings.

Keep it simple and remember. Exact specifications vary but most concrete roofs are several inches thick. Measure down y height from the long point of the rafter cut and make a mark. 4 12 through 9 12 are the most common pitches.

The design of the upper storey extension was a lightweight strut. 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.