In most cases, there are arbors with a square or rectangular shape. Such buildings are enough just to build on their own, they are easy to landscaping and zoning.
As a rule, there is such a gazebo with a four-piece roof. Such roofs possess four slopes, two of them have a trapezoidal, and two opposite - triangular shape.
In the photo of the gazebo, which has a roof with four skates.
Stages of design
Evaluate this type of roof is not so difficult. But there are features of construction that need to be taken into account when designing a design with their own hands.Varieties of such roofs
Tent roof.
First of all, you need to choose which roof you will do.
Four sheet structures are divided into several species below:
- Walmova It is a roof in which two skates have a triangular shape, and called Valmami.
- Polvalm Analogue consists of the same trapeats and triangles from above. However, the plane in the structures of the broken.
- Tent The four-tight roof for the gazebo has 4 triangular skate. They converge into one point, located at the very top of the facilities, as a result, a four-robbery pyramid is obtained. The basis of the roof of this type is the square. The price of such a facility is the smallest.
Creating a drawing
After selecting a specific design, a common drawing of the arbor is drawn with a four-piece roof. It needs to take into account all moments relating to the future object. First of all, it is necessary to calculate all types of loads that will affect the truck system.The main ones are:
- The mass of the roofing used;
- Mass of all the necessary layers of cake (waterproofing, insulation, etc.);
- loads from various varieties of precipitation, including snow;
- wind loads;
- The drawings of the four-sheet roof for the gazebo should also take into account the mass of the frame itself used in construction.
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Slinge system and facing
Drawing of the rafter system.
- Following how common calculations are produced, you can start calculating the length and cross section of the rafter.
- The material for coating the roof must be selected based on the slope level.
Note!
If the angle of the slope is small, then the optimal option is to use rolled materials.
With a strong slope, it is best to apply profiled flooring, slate, ceramic or metal tile.
- It is necessary to take into account that the timber used in the construction should be impregnated with an antiseptic composition. He will create its reliable protection against rotting and precipitation.
- A four-tie roof circuit for a gazebo should contain all the connecting nodes and fully reflect the rafting roofing system.
- Based on the draft design, you can make an accurate estimate of construction and calculate the desired number of building and facing materials. (See also the article drawings of a rectangular arbor do it yourself: how to make it yourself.)
Installation of the facility
The four-tight roof of the arbor begins to be built with the fact that the perimeter of the construction is carried out by the external strain of the walls.Installation of timidate
Setting rafters.
- Rack supports are attached among themselves diagonally.
- The points of intersections are enhanced by special linings from wooden bars.
- The paving post of the arbor, which will determine the height of the roof, is mounted at the place of intersection of the diagonal ligament.
- Next, this vertical support and racks must be combined together with diagonal bars-rafali.
- So that there are no different precipitates in the gazebo, it is necessary to make a slcrot to make a slightly concerned for the support racks.
Design with additional reinforcing nodes.
- The design of the four-tie roof for a gazebo is such that the rods of triangular shape are attached with short additional rafters. They are then bonded with the outer strapping of the walls.
- The rafters and the roof have a pillar support, which specialists call Mauerlat. It should be positioned precisely horizontally, otherwise the geometry of the entire design will be broken.
Note!
An important detail of a four-page roof is the emergency rafters.
When they are installed, it should be very attentive and neat.
Only then the construction will last long.
- During the construction of the holmic roof, you can put a scroll, tightening, additional reference racks. They are needed for the reliability of the mounting of the frame, as well as the uniform distribution of loads on the roof design.
- The main places of construction that are responsible for its strength is the compounds of Maurolat and rafting legs. Based on this, they need to pay particular attention to their reliability.
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Skown knot
Rock knot roof.
Before building a four-tight roof for a gazebo, you should know that there are different methods of arrangement of the skate unit (point of fastening of the skate run and other savory rafters). The use of them depends on the number of additional supports for the roof and the design of the main (inclined) rafters.
Sometimes, to strengthen the roof, Sprengel is put with a support resistant. It is done when only side runs are used in the main skates, as well as rafters made from ordinary boards. Maurylalat is mounted at the same angle with the walls.
Sweet rafters will be able to rely on their bottom. The whole design can belong to the spacer or not spacer.
When the rafters system is completely mounted, you can begin the construction of the crate, waterproofing and insulation of the roof, and then flatten the coating. (See also Article Altani and Arbor: Features of the structures.)
Output
Above it was described how to make a four-tie roof for a gazebo. There is nothing complicated in its installation. The main thing here is to accurately comply with technology and do everything neatly.
If you browse the video in this article, you will get a lot of useful knowledge.