Table of Contents
- 1 Is balloon framing better than platform framing?
- 2 What is balloon style framing?
- 3 What are the disadvantages of balloon framing?
- 4 Why is balloon framing no longer used?
- 5 What are types of framing?
- 6 What are the disadvantages of shell structures?
- 7 What does balloon framing mean?
- 8 What is western platform framing?
Is balloon framing better than platform framing?
Large or vaulted windows are also more workable with the balloon technique than platform framing. The technique creates a structure with a higher resilience due to the longer wall frames that are used. In turn, it means the building will be better able to withstand high speed or gusty winds.
What is balloon style framing?
Balloon framing is a style of wood-house building that uses long, vertical 2″ x 4″s for the exterior walls. These long “studs” extend uninterrupted, from the sill on top of the foundation, all the way up to the roof. The balloon frame relies solely on nails to secure each piece.
What is the purpose of balloon framing?
The main advantage balloon framing has over platform framing is the increased wind load strength. The roof structure tied to the sole plate by the continuous studs make balloon framing very popular in hurricane-prone areas. Balloon frame structures also have less settling than platform framing as a result of shrinkage.
What is a platform frame in construction?
use in building construction … In platform framing, each floor is framed separately, as contrasted with balloon framing, in which the studs (vertical members) extend the full height of the building. Freed from the heavy timbers of the post-and-beam system, platform framing offers ease of construction.
What are the disadvantages of balloon framing?
The two major cons of balloon framing are that long studs are less efficient to erect then shorter ones used in platform framing and the continuous spaces between studs act as chimneys during a fire, unless closed off with a fire-stop.
Why is balloon framing no longer used?
Since the house was originally built with balloon construction, there are void spaces that can allow fires to spread easily from floor to floor. In this style of framing, vertical studs in walls run continuously from the top of a building to the bottom. But wide spaces between studs create safety hazards.
Is balloon framing bad?
Well, of the three types of framing, balloon frame houses have the greatest danger of catastrophic fires. To be clear, there is nothing intrinsically more flammable about a balloon frame house. It wasn’t built with kindling in the walls. The problem comes down to design.
What is the most common type of framing?
The most common framing technique in modern residential construction is platform framing, in which each story is framed on top of the previous one. Builders will frame in one-story platforms of typically eight- or nine-foot-high stud walls resting on a subfloor—the platform.
What are types of framing?
Framing consists of light, heavy, and expedient framing. There are three principal types of framing for light structures: western, balloon, and braced.
What are the disadvantages of shell structures?
The disadvantage of shell structure is their cost. The shell structure is more expensive due to considerable labour required to construct the centering on which the shell is cast.
Do balloon framed houses have load bearing walls?
A Brief History of the Balloon Frame. This system consists of load bearing walls made from 2x4s or 2x6s, which support a wood-framed floor or roof – usually either trusses, joists, or engineered i-joists.
What is the difference between platform and balloon framing?
The main difference between platform and balloon framing is at the floor lines. The balloon wall studs extend from the sill of the first story all the way to the top plate or end rafter of the second story. The platform-framed wall, on the other hand, is independent for each floor.
What does balloon framing mean?
balloon framing. [bə′lün ‚fram·iŋ] (civil engineering) Framing for a building in which each stud is one piece from roof to foundation.
Balloon framing is a style of wood-house building that uses long, vertical 2″ x 4″s for the exterior walls. These long “studs” extend uninterrupted, from the sill on top of the foundation, all the way up to the roof.
What is western platform framing?
Platform Framing. Platform framing (also known as western framing) is the most common framing method for residential construction where each floor of a pole barn or conventional building is framed independently by nailing the horizontal framing member to the top of the wall studs.