Section Floor Framing Plan

Extremely long spans staircases or interior walls typically require additional support which can complicate your framing.

Section floor framing plan.

When framing floor openings techniques include the installation of trimmer joists which are double joists that beef up the joists on either side of an opening and headers that run perpendicular between joists. Draw up a basic floor framing plan. For cross sections spanning the entire width or length of the house start with the building envelope and work your way in. All framing sections should include enlarged views that detail roof and floor connections as well as lumber and footing sizes.

Roof and floor framing span tables. This module also provides for alternate 24 inch spacing of floor wall and roof fram ing where floor and roof trusses are used and. The drawing below shows section d d shown on the floor plan from step 1 choose a cross section line. In addition to larger lumber several items are needed to give the home more support when framing for the second floor.

They are very strong in bending considering the amount of material in their cross section but their narrow webs cannot handle much of a point load so pretty much anywhere there is a load more. Plans are a common design. A framing plan is a plan that s designed to show the locations materials e g. Use the same technique to create your remaining cross sections.

1st floor framing plan detail. This is as if you sliced through a space horizontally and stood over looking down on it. Ensuring that the frame s built the way it s intended is very important from an engineering perspective and it s likely that separate framing plans. Plan drawings are a specific type of drawing architects use to illustrate a building or portion of a building.

Before you begin cutting or measuring grab a pencil and paper and sketch an outline of your floor. A plan is drawn from a horizontal plane looking down from above. The location of headers and trim joists depends upon the length of the floor opening and the direction of the staircase and these. Such methods use a 4 foot design module which governs a 16 inch spacing of joists studs rafters and panel sheathing products.

All framing sections should include enlarged views that detail roof and floor connections as well as lumber and footing sizes. Basic modular plan for layout and attachment of framing members. For information on size and spacing of rafters ceiling joists or floor joists refer to handout. Your sketch should depict the floor s basic shape and layout complete with any additional features like alcoves nooks and staircases.

All houses are engineered structurally and on a single floor home you wouldn t have nearly as much structure as you have on a multi level dwelling. There will be a lot more anchors straps tie downs and beam work said. Building plans using the floor foundation and or roof framing plans see figure 2. All framing sections should be cross referenced on the building plans using the floor foundation and or roof framing views.

There are some unique things to consider when working with them the biggest one being point loads.