Before creating an arched canopy with your own hands, a drawing and calculation of all elements and fastening points are made.

The drawing and project will help resolve issues regarding the nomenclature and quantity of purchased building materials, interior and exterior metal structure and design of the entire site.

Drawing of a polycarbonate canopy

Calculation of the strength of supports and trusses;

Calculation of roof resistance to wind load;

Calculation of roof load in the form of snow;

Sketches and general drawings of an arched metal canopy;

Drawings of the main elements with their dimensions;

Design and estimate documentation with calculation of the quantity and cost of building materials.

The basis of the design of a metal canopy according to the drawing is roof truss. Calculating the shape, thickness, cross-section and location of truss slopes is complex. The main elements of the truss are the upper and lower belts, forming a spatial contour. The arched truss for the canopy is assembled using arched beams. The peculiarity of the arched truss is the minimization of bending moments in the structural cross sections. In this case, the material of the arched structure is compressed. Therefore, the drawings and calculations made are carried out according to a simplified scheme, where the roofing load, the load of the fastening sheathing and the snow mass are evenly distributed over the entire area.

Polycarbonate canopy project

The canopy project and its drawing include the following calculations:

The reaction of horizontal and vertical supports, stress in the transverse directions, which will affect the selection of the section of the supporting profile;

Roofing snow and wind loads;

Section of an eccentrically compressed column.

Arch truss calculation table

The truss is the basis of the entire covering. To install it, you will need straight rods connected in hinged or rigid units.

The truss includes upper and lower chords, posts and braces. Depending on the loads exerted on all elements of the arched truss, the material for it is selected. Loads on the structure are determined in accordance with the requirements of SNiP. Why is a structure diagram selected, where the contours of the truss chords are indicated. The design depends on the function of the canopy, its roof and its angle of placement.

Arch truss calculation table

Afterwards the dimensions of the farm are determined. The height of the truss depends on the roofing material and the type of truss - stationary or mobile. Its length is optional. For spans between racks of 36 m or more, the construction rise is calculated - the reverse bending of the truss from the felt loads. Afterwards, the dimensions of the panels are calculated, which depend on the gap between the elements that distribute the load on the truss structure. The distance between nodes depends on this. The coincidence of both indicators is mandatory.

In an arched truss, the guide is the lower chord, made in the form of an arc. The profiles are connected by stiffening ribs. The radius of the arch can be anything and depends on the natural conditions of the location of the farm and its height. Its quality depends on the load-bearing capacity of the truss structure. The higher the farm, the less snow will be retained. The number of stiffening ribs helps to withstand loads. It is better to weld all the parts of the canopy.

To begin with, the coefficient μ is calculated for each span of the upper belt - the transfer load of the snow mass on the ground to its load on the structure. Why do you need to know the angle of inclination of the tangents? With each flight, the corner radius becomes smaller. To calculate the load, the indicators Q are used - the load from snow on the 1st node of the truss, and l - the length of the metal rods. To do this, the cos of the overlap angle is calculated.

The load is calculated by the formula - the product of l and μ and 180. By combining all the indicators together, the total load of the arched truss on the soil is calculated and the materials and their dimensions are selected.

Making lathing from a profile pipe and covering the truss with polycarbonate

Trusses made from profile pipes are durable, strong and economical. Profile pipe is a metal profile, rolled and machined.

According to the type of section, they are classified into profiles of oval, rectangular and square sections. Trusses made from arched profile pipes have high strength, a long service life, and the possibility of constructing complex structures, affordable cost, light weight, resistance to deformation and damage, moisture and rust and the possibility of finishing them with polymer paints.

To assemble or fasten elements, paired corners are used. When constructing the upper belt, use 2 T-angles of different lengths.

The corners are joined by the smaller sides. The lower belt is connected by corners with equal sides. When connecting large and long trusses, overhead plates are used.

Paired channels distribute the load evenly. The braces are mounted at an angle of 45, and the racks - at 90.

After assembly, welding work begins, after which each seam is cleaned. The final stage is treatment with anti-corrosion solutions and paint.

Sheets of polycarbonate, a translucent plastic that can protect against weather precipitation, are installed on the finished farm. This takes into account the thickness and shape of the sheet used. At large radius For bending, cellular polycarbonate from 8 to 10 mm in thickness is used. For a small radius - monolithic wave up to 6 mm.

Trusses made from profile pipes are designed to impart rigidity to the entire structure of the canopy and connect the posts together. The formed arches are the basis for attaching polycarbonate. It is recommended to use the same corners as in the manufacture of trusses. A rubber backing should be provided so that the material does not come into direct contact with steel elements, which will prevent rapid wear of the visor.

To install the canopy posts, a columnar base is made, the dimensions of which are 5-7 cm larger than the dimensions of the support. To protect against water and moisture, the base is covered with roofing felt. During the process of pouring the foundation, mounting pins are installed.

After installing the polycarbonate canopy, a truss is attached, which connects all the elements of the canopy into a common frame. Cutting and installing polycarbonate sheets:

Thermal washers are used to compensate for the expansion of plastic due to high temperatures.

The ends of the cellular polycarbonate are treated with vapor-permeable tape.

The outside should remain in the original packaging to protect it from fading.

Arrangement of stiffeners along an arc. When using monolithic wave polycarbonate, the direction of the bends coincides with the arches.

Design of an arched truss for a canopy - calculation table for dummies, online calculator, making sheathing, design of a 6 by 6 canopy from a profile pipe, polycarbonate, metal structures– sketch, drawing

An individual approach to design helps to effectively use the territory, save budget, and optimize logistics. Ready-made canopy projects take into account a whole range of measures to develop a situational plan, prepare drawings and estimates, and construct the structure. Thanks to unique production, technological equipment and highly qualified specialists, our company creates canopy projects taking into account modern architectural trends, safety requirements, and versatility.

A professional canopy design is the key to reliability and comfort

Taking into account the wishes of customers regarding appearance future construction, materials, purpose of the facility being built, engineers create canopy designs in strict accordance with construction standards, which ensures safe operation further. Concept development based on application modern materials, the client can choose from a wide range of color palette and ample decoration possibilities.

When purchasing a canopy project from us, you can rest assured that the document packages contain detailed descriptions preparatory and construction work, layout layout on the site or in the warehouse. The customer can begin installation work at any convenient time.

Popular ready-made canopy designs

The main functions of canopies are to protect property from external factors and comfortable stay in the fresh air. Such designs are especially in demand for vehicles and outdoor furniture. Carport projects help organize parking spaces in parking lots, summer cottages, near garages and houses. They are effective for protection from precipitation, provide comfortable boarding and disembarking of passengers, using the trunk or carrying out repair work.

Typically, carport projects are developed in the same style as the surrounding buildings and take into account the overall design concept of the territory. Optimal solution- single-pitch, gable and arched models. According to such projects, carports can be installed even in small suburban or garden areas.

The features of architectural ensembles are necessarily taken into account in cases where projects of canopies for a house are discussed. The need for an additional veranda, open gazebo or canopy over the porch involves the construction of a small, lightweight structure of this type.

You can buy canopy designs for both standard and non-standard buildings. Each development includes a visit by a specialist to the site, measurements, assessment of the area, and the complexity of the work. Based on preliminary information, a unique project, meeting customer requirements.

Read completely

We often hear the phrase standard projects awnings, but what does this phrase represent? By definition, shed designs are various combinations of wood or metal sheds according to a pre-created plan. Thus, when installing a particular canopy, we first need to develop a diagram or project, from which we will build in the future during the sequential installation and assembly of the canopy. To create a canopy in any field of application, standard designs or individual drawings are used, taking into account all your wishes. If you need a canopy for your cottage or home, then house designs with a canopy are yours The best decision, which you will not regret. Car protection - carport projects will help you, and your iron friend will thank you. Or maybe you need canopy designs for playgrounds, entrance doors, windows, outdoor cafes - no problems, everything is possible. Projects are necessary even when building this type of sheds as standard sheds.

The client has the right to independently present his wishes, which the architect-designer will try to satisfy, based on the possibility/impossibility of a particular architectural element. Canopy projects can be created from any materials, but most often it is more practical to create a frame from metal (aluminum, steel), but it is also possible to make it from wood. Each of these materials has its own positive qualities, including: metal (strength, durability, practicality), wood (environmentally friendly, light, durable). There are also a large variety of roof coverings various solutions. They use polycarbonate - a transparent, strong, lightweight material. different varieties and types (cellular, monolithic). Plexiglas - ease of processing, ease of installation, high light transmittance. Again, wood - cheapness, speed of production, environmental friendliness.

Corrugated sheet is a material that is used not only in the construction of canopies; it is inexpensive, practical, convenient and durable. But people do not always resort to creating canopy projects with the help of architects. There is an opportunity to study the design process yourself. In addition, canopy projects are a unique opportunity for extraordinary solutions and unique opportunities to distinguish your canopy from the rest. If you have some artistic inclinations, then your canopy is simply doomed to be non-trivial and unique. After all, your fresh look will be reflected both in the form of the future building and in color scheme, and even on architectural elements- decorations (forged parts, selection and arrangement of flowers and plants, decoration, decorative lanterns, chairs, table).

Typical designs and drawings of carports for garages and cars

Installing a canopy should not be difficult, but it is best to leave this process to specialists who will not only do everything perfectly, but also much faster if you did it yourself. The process of installing a canopy according to the project can be divided into three main phases:

Selection of site for construction, preparatory work for future construction (cleaning up the area, clearing, preparing the foundation, concreting load-bearing pillars);

Installation of the main frame, depending on the material from which the fasteners are made, then laying the roof with one of the popular materials that we discussed above;

Additional work, grinding and painting welding areas (if it is a metal canopy), decorating with all kinds of decorative elements, plants, chairs and a table.

Thus, creating a canopy must begin with creating a project for the future canopy. In this case, it is necessary to take into account all the details and elements of the building. One thing to remember is to use the right type of carport (carport designs, carport house designs, standard carports and many others). If necessary, use the help of a specialist, if possible create projects on our own in order to emphasize individuality and uniqueness. Everything is in your power! We are engaged in the construction of absolutely any modern canopies for both country houses and summer cafes and restaurants. low prices and most importantly in a short time. You can also find a wide range of automatic gates, roller shutters and barriers.

Absolutely any owner of a cottage or country house is faced with the need to arrange a canopy for his iron friend. This circumstance is due primarily to the versatility of the design, since it can be used not only for a car, but also for storing garden supplies and small technical devices. In addition to this, this building becomes of great relevance when it is necessary to park vehicle for a small amount of time. In this article we will tell you how to make a metal carport with your own hands, we will provide step by step instructions, photos and video materials.

Before carrying out construction work, you should determine the future location of the canopy, its style, and decide on the purpose and type of structure being built. In addition, it is worth making a choice between a stationary and mobile type.

The advantages of a stationary building are practicality and durability, and a movable one is mobility. However, a movable canopy requires the manufacture of a durable frame, so it is built in rare cases when it is necessary to temporarily protect the car from precipitation, direct sunlight and dust.

According to the type of placement, canopies can be free-standing or built as an extension. Attached structures form a single structure with a nearby building and are often united by a common roof.

The roof of a free-standing canopy can be domed, arched, arched, pitched or gable.

Ordinary metal or profile pipes, brick and wood can be used as support pillars. At the same time roofing materials also abound in variety: corrugated sheets, natural tiles, polycarbonate, metal tiles, etc.

The type of canopy and material determine the complexity and duration of installation of the structure. As a rule, for simpler and more economical assembly, metal profiles and corrugated sheets are used. The thickness of the pillars and ceilings is selected depending on the size of the structure and the expected load.

To successfully complete the task, it is necessary to draw up a rough sketch of the future canopy, prepare tools, purchase consumables and accessories. Required tools:

• building level and tape measure;
• grinder or saw for cutting metal;
• drill with a hammer drill and a set of drills and bits;
• riveter;
• metal screws or rivets.

A complete and objective assessment of the quantity depends on a clear drawing up of the drawing. consumables, as well as the required volume of fastening devices, so the preparation of this document should be taken into account special attention. In addition, do not forget about safety precautions when working with metal products.

When starting work, it is worth preparing the site for the structure. To do this, according to the drawn up sketch, we level and compact the earth at the site of the proposed construction. Then we dig holes around the perimeter for support pillars with a depth of 50 to 100 cm. The recesses are equipped in such a way that a rectangle is obtained, usually in two rows of 2-3 holes.

The metal profile should be cut according to the number of support posts; their length should be 3 m. Depending on the type of structure you choose, the method of attaching the posts is determined. When constructing a stationary canopy, the supports are leveled and concreted, but when constructing a mobile analogue, additional cutting is required metal pipes with a diameter slightly larger than that of the support pipe and a length equal to the depth of the foundation. Prepared metal sections are mounted in pits and poured cement mortar. Then a profile is inserted into each of the pipe scraps. Holes are drilled in the pipe and profile and the entire support is bolted together.

To add rigidity and prevent premature destruction, you can use the described protective “casings” when arranging a stationary structure. The only difference from mobile awnings will be that the profile must be welded to a metal pipe.

Roofs are either solid or collapsible. Their main difference lies in the method of fastening the elements to each other: in the first case, the components are welded, and in the second, they are bolted together. In addition, structures are single-pitch and double-pitch.

Using the example of a non-separable gable roof Let's look at the technology of its installation. Pieces will need to be welded to the support posts metal profile, so that a regular rectangular frame is obtained. Then, we proceed to welding the rafters. On the ground, we weld pieces of a metal profile to the beam on one side and the other in increments of 1 m at an angle of no more than 30º. It is important to consider that the resulting structure should protrude somewhat beyond the welded upper frame. Next, we place the welded elements on the support rectangle and weld them at the joints.

To simplify the procedure for constructing a roof frame, the metal rectangular base, located on supports, should be reinforced with transverse beams in the center of each side. Then we weld 20–30 cm sections of profile pipe to the central safety beam, which will act as a support for the future skate. Next, we use pipes from the profile to fasten the extended sections to each other and to the rectangular base.

Having finished installing the frame, we proceed to covering it with corrugated sheeting. The sheets are fastened directly to the prepared frame on the rafters, overlapping each other using rivets, self-tapping screws or bolts.

At self-production carport, it is important to follow the instructions and observe the dimensions constituent elements, reflected in the prepared drawings based on accurate calculations. All these conditions, combined with the right approach and due diligence, will allow you to build a quality metal shed.

Video

This video explains in more detail the intricacies of making a metal canopy:

Photo

You can see in the photographs various options arrangement of a metal canopy:

Scheme

If you decide to make a metal canopy, then the provided diagram can help you in making a structure suitable for you:

Today, you won’t surprise anyone with a metal canopy on the site of a country house. The owners use it to equip a terrace, an area for dining and relaxation, a shelter for a pool or a place to park their car. A gable structure is appropriate where the canopy will not be located close to the wall of a house or other building. For the frame, a pipe made of profile material, for roofing - sheets of corrugated board or polycarbonate. Building a canopy is easy and with my own hands. Expert recommendations on how to make calculations will help you with this, as well as a step-by-step algorithm with photos and instructions for creating drawings for construction.

Gable canopy made of profile pipe: where to start work

A standard gable canopy in the shape of a house consists of the following elements:

• base plates and foundation;
• base;
• columns made of profile pipe;
• roof trusses;
• sheathing;
• roof;
• additional elements as needed - drainage system, lighting.

Carport for car parking

The work of building a canopy comes down to the following steps:

1. Project development. Construction drawing.
2. Purchase of materials. Preparation and acquisition of tools.
3. Creating a foundation and base for a canopy.
4. Installation of columns.
5. Assembly of connecting fasteners and roofing.

Before taking on a project, it is advisable to choose appropriate place on the site and study it carefully. The site can be a flat dirt, concrete or tiled area. It is also better if the site is located on a hill. In this case, the problem of drainage equipment will disappear: the precipitation will drain off on its own.

Advice. For pillars, you can also use an ordinary pipe with a round cross-section. But in this case, it will be more difficult for you to connect other structural elements.

How to draw a drawing

It is also better to do the basics of drawing a future canopy right at the construction site. You can digitize all measurements and perform calculations using one of the free and simple drawing programs on the Internet. Use the standards and recommendations of SNiP: sections “ Steel structures" and "Loads and impacts". Work algorithm for a gable roof:

• calculate the length and width of the structure;
• determine the size of the triangular span under the roof;
• calculate the height of the canopy;
• set the roof slope angle.

First of all, create an accurate drawing of the future canopy

Based on this data, the contours of the roof and the elements that support it are drawn. Based on the diagram, calculate how much of which material you need. For example, roof trusses should be located no further than 1.75 m from each other. The reliability of the roof directly depends on this. For complex structural units, it is better to make a separate enlarged drawing.

Advice. Having accurate calculations in hand, buy materials not back to back, but with a margin of at least 5%.

Experts have calculated that a roof slope angle of 15-20° is durable in highly windy regions. If you increase the angle to 22-30°, the roof will better withstand snow and ice loads. When installing a gable canopy, both options are usually used. It is advisable to place frame posts made of profile pipes at intervals of no more than 3 m.

How to choose the right profile pipe

For designs different sizes A pipe of different diameters is also required. For example, a material with a 60x60 section will support a frame no more than 3-4 m wide and up to 4-6 m long. Simply put, the cross-section must demonstrate the same rigidity in the longitudinal and transverse vectors. If the structure is spacious enough, use a pipe of 80x80 mm or higher for the racks. For all additional parts, the pipe cross-section may be smaller. For example, 40x20 mm or 40x25 mm.

The pipe for columns does not have to be round in cross-section. The square sectional shape is well suited in those parts of the frame where the parts are connected at an angle of 90°. Typically the elements are attached to each other:

• bolts;
• welding;
• clamps
• threaded connections.

Profile pipe

Trusses and other elements that support the roof are even better made from rectangular pipes. This is due to the fact that external factors will exert a load on them in the vertical direction, from top to bottom. It is this cross-sectional shape that gives maximum rigidity with this vector of forces.

Advice. The profile pipe can be ordinary, unpainted, and can also have various coatings and protective layers against corrosion. If you paint the material yourself, you can save up to 40%.

Construction of a gable canopy: work on the site

After you have specified in a drawing the dimensions of the site, the location and height of the racks, the structure of the roof and the layer supporting it, you can carry out field work. Enlist support - an assistant is simply necessary in many installation operations. Mark the area where you will build the shed and proceed:

Another technology allows for separate fastening and cementing of the struts. Only after this is the perimeter tied at the top of the structure: transverse beams are laid on the vertical beams, and rafters and sheathing made of thinner pipes are placed on top of them. Whatever method you choose, accurate execution of the project will ensure success in this matter.