One of the most practical and simple to install roofing options is a single-pitched roof. We will consider its structure and purpose in more detail today.
The roof is the final element of any structure. It provides protection against precipitation and sunlight. Modern construction has gone so far that today you can see various systems that are the crown of buildings and fulfill the role of the roof. The variety of such structures is so great that it makes it very difficult to choose a system for your house.
A countryside panel house with a gable roof.
In this article, read:
- 1 Shed roof: factors affecting its strength
- 2 One-pitched roof in the interior of the apartment house
- 3 Construction of single-deck awning: steps and start of work
- 4 Final stages of the construction of a single shed
- 5 The project of a house with a gable roof. Video
- 6 House, garage, bath with a slope roof
One-pitch roof: factors affecting its strength
The single-pitched roof has been known to the world for a long time and is one of the simplest structures. This factor has provided it with great popularity, due to which it is increasingly used for the erection of buildings with a small area. What made the most used option when doing private construction. Various outbuildings, small apartment houses and awnings for recreation - all these solutions have come to life thanks to the use of a single-pitched roof. Its design is simple and straightforward, requires the use of a limited number of building materials. At the same time, its functionality and reliability are at a fairly high level. To more accurately calculate and give the roof the maximum strength characteristics, the following factors are used:
- tilt angle;
- snow load;
- wind impact.
The primary factor that ensures the effectiveness of protection against external influences is the angle of inclination of the system.
It allows you to choose the roofing material most accurately and create optimum reliability characteristics of such roofs.
Recommendations for roofing material for the roof, depending on the slope.
Roof for the garage.
It's not a secret to anyone that the largest impact on the roof has a layer of wet snow covering its surface in the winter. We rarely think about the importance of accounting for such a factor, and this is completely in vain. The pressure of snow can reach colossal values, which can play a cruel joke with the most fragile objects. The optimal angle of inclination ensures the spontaneous sliding of the snow cap and the cleaning of the surface in a natural way.
Wind impact should also be taken into account. In such calculations, the most important role is played by the sail of the roof, which resists the action of the wind. It is often possible to see in the news bulletins ripped roofs after a hurricane. A similar phenomenon is a consequence of a violation of construction technology and neglect by a factor of wind influence.
Shed roof in the interior of the house
One-pitched roof is used to create a roof of objects with a small area. First of all, this statement concerns the design of residential buildings, which require maximum protection from external influences. The use of such structures allows you to achieve all the necessary characteristics and, moreover, significantly save material resources on the construction of similar structures. Projects of houses with a single-pit roof favorably differ from competitors in their cost, as the savings on roof construction reach significant values.
The scheme of such construction is quite simple. In addition to the external coating, it includes a simple rafter system and can contain some elements of the metal frame, designed to create additional rigidity of the structure. Projects of houses with a roofed roof are quite convenient and practical. Thanks to just one surface of the roof, stretching across the house, an optimal contrast is created, which allows to accurately determine the front part of the building and its backyard. That allows you to create the most beautiful buildings that stand out against the background of other buildings, its unusual shape and conciseness.
Two-storey house in a modern high-tech style with a flat saddle roof.
Construction of a shed: steps and start of work
The single-pitched roof reached the greatest extent in the construction of various outbuildings. Various sheds, barns, attics and canopies have become an integral part of our life. It is the most simple and convenient, and its installation does not take much time. All these positive qualities made her a favorite among all varieties of rooted. Any building framed by it, whether it is a house with a saddle roof or a canopy of polycarbonate will look profitable and colorful. In addition, they have unsurpassed characteristics of strength and durability. Let's follow all the stages of creating similar structures using the example of creating a garden shed, designed to protect people from the sun and precipitation. Conditionally all the work can be divided into the following stages:
- installation of support poles;
- installation of the frame;
- installation of additional crossbars;
- laying of the main coating.
As a rule, a single shed from polycarbonate or other material is designed and erected directly near the wall of a building, which greatly simplifies the construction. However, if we take as a basis the construction of an object in an open area, then the single-pitched roofs of such systems require the installation of support pillars, on which all the load will lie. They dig into the ground at the 4 extreme points, marking the corners of the future building. For greater strength and durability, reinforce them with concrete, which gives them maximum qualities. In this case, the height of the first 2 support elements must be significantly higher than the remaining ones, since this fact is necessary for creating the optimal angle of inclination of the roof.
One-pitched roof with a large slope for a narrow two-story house.
The next step is the creation of a metal frame, which will form the basis for the main coating. The most important stage of this part of the construction is the calculation of the cross-section of the pipe, which is the basis of the frame. The choice of its shape and diameter is based on taking into account the object's own weight and the external loads affecting it. Connect the frame elements to each other with metal bolts or welding, ensuring maximum immobility of the entire structure. However, it should be said that the best solution is still welding, which provides the best performance of fixing the elements.
The final stages of the construction of a single shed
The installation of additional cross-pieces is a necessity in the case where the main coating requires softening due to its large weight. Such materials are slate or metal sheets. In addition, additional cross-members provide a qualitative fixation of the entire system, adding to it strength and stability. They are, as a rule, made of wooden boards, performing the function of softening and ensuring the immobility of the main material. Lighter materials such as corrugated or polycarbonate do not require the installation of additional frame elements, since they have a rather low weight. However, for more reliability add a few wooden bars still worth it. Such a solution will make a one-run canopy from the corrugated board more rigid and strong, capable of withstanding significant loads of both wind and snow.
The construction of the canopy completes the laying of the coating marking the completion of the work. This process is carried out step by step beginning with the first sheet fixed at the very bottom of the ramp. The subsequent cloths are laid on top of the original overlap. This method of installation allows you to achieve optimum qualities of waterproofing, which will make staying under such a canopy comfortable and cozy. The material is fixed by means of special screws, screwed into frame cross-pieces. After fixing the last element, the single-deck canopy can be considered complete and used for its intended purpose for carrying out dinners or other pastimes under it.
