In the process of exploitation, a number of factors are injected onto the foundation. The foundation of the meeting is from the beginning of the day, frosty weather and, of course, from the very beginning. When the upper part of the foundation, on the surface of the concrete slabs of the cross, it is compressed, and the lower part is stretched out. The diagram of the inflow of forces into the middle of the foundation is aimed lower at the little one. It is even more important to remember that the correct design of the design is guilty of obsolescence or frosty obedience, as it is sometimes necessary to change the vagueness of the house itself, and to wick it up and down the foundation at the upper part. In this particular context, the general role of being played is correct and literate;
At the end of your time, you will be given a covering instruction, a diagram of the correct laying of reinforcement, as well as methods of communication and important moments, which are also shown in the video. In addition, at this stage, there will be a flexible armchair for the installation of reinforcement when the striking foundation is poured, as well as a diagram of the correct connection of reinforcement in the cuts of the design.
When the foundation is squeezed, it is most possible to bring the concrete slab onto the concrete, and when it is stretched out, the reinforcement is to be blamed. At the junction with the cims, the fittings are guilty but retouched at the upper and lower parts of the structure. At the same time, the average in height, the foundation is not required in the armouring, so it is practically not possible to infuse any strength on it. How to create an armoring of construction will be explained in the video and on the little ones that have been rocked in a wide variety of ways.
Correct rosetting of fittings
Basically, whether it is a concrete structure or a plate is to blame for the later fittings, which are installed in the lower and upper parts. Yak late fittings call up the hot-rolled steel shearing class A3. With a hanging line of the foundation, which is 1.5 m, transverse and vertical rods of hot-rolled smooth reinforcement with a diameter of 6 to 8 mm, class A1, can also be laid. The same principle is used in the minds of the factory to be used for concrete slabs. At the same time, it is more colorful to roll vertically and transversely with a single yoke, and the whole frame is tied. It is also easy to explain the process in the video.
The later rods are to blame for the middle of the slab frame or the foundation. The staff of such a problem will change and the appearance of a crack in the concrete, its widening, and also the shearing fittings are fixed in the required position. Yakim is guilty of buty croc with late haircuts and transverse rods of armoring is stipulated in clause 7.3.4 of SNiP 52-01-2003.
Laying of late fittings
Zokrema, clause 7.3.6 SNiP 52-01-2003 will be ordered, that croc with later clippings for reinforcing concrete structures is required to be able to fit into these types (it can be used for walls, slabs, cross beams, beams or columns), transverse At the same time, it is necessary to change it so that the concrete itself has become effectively lost in the robot, because of the deterioration of the uniform deformation and stress over the entire area of the construction. Zokrema, being seen with suspended rods of robotic late fittings, is innocently multiplied by two times the height of the concrete element. However, tsya is not guilty of being over 400 mm. At times the center-to-center area is squeezed by the line elements, the croc and the late fittings are not guilty of overhanging 500 mm. I would like to comprehend the principle at first glance to finish it neatly, covering the instructions for the armoring of concrete structures with my own hands, is aimed at a complete level, in addition to helping to eliminate such pardons.
The principle of transverse armoring
The yak correctly cross-armature is specified in clause 7.3.7 of SNiP 52-01-2003. At the concrete slabs and foundations, from a glance at those where the lateral force is not guilty of sprinkling only with concrete, it is necessary to lay the transverse reinforcement rods. Croc among them is not guilty of being of a greater magnitude, as it will prevent the inclusion of a transverse armored function in the robot in the event of a diagnosis and widespread abduction. It is necessary to remember that the transverse rods must be no more than half of the working capacity and break the foundation or the plate, however, the croc is not guilty of changing 300 mm.
Correct ringing of reinforcement
When the fittings are ringing in the middle of the foundation, it doesn’t matter if the temperature changes negatively on the characteristics of the metal. However, if there is a symbol "C" in the markuvanny fittings, it is possible to catch it with oneself. For example, with the presence of A500C brand fittings for її spoluka, it is possible to use electric welders. At all the falloffs, the reinforcement in the middle of the foundation or the concrete slabs clinks into the knitted dart.
In addition, before the hour of armoring the line foundations, it is necessary to remember about those who are not guilty of making steel rods between the formwork and sticking to the lines. It is recommended to adjust the distance from the reinforcement to the edge of the concrete structure not less than 50 mm. Dannya podatannya dodatkovo look in the dodan video.
Armuvannya kutіv foundation
An important role is played in the filling of straight foundations with the use of kuti constructions. On the right, in the one that is on the kuti, a napruga falls. The yak is shown in the video, the preparation of the armature overlap і cutouts vimagає the preparation of the blanks in front of the armatures A3. It is important to remember that it is unacceptable to cross-over the steel rods in the cuts of the straight foundations, because such a way of reinforcing the monolith of the design cannot be ensured. We see a splinter of concrete beams, which are not tied together.
When you are in private business with your own hands, you often get stuck in an unacceptable way to overlap in the kuta of stripping fittings. On the rostasovany bottom of the chair, two options are indicated for the armouring of the stitching foundation, both of which are incorrect.
On the little one, it can be seen with a diagram that the development of the later rods of the viconan from the viglyadi of the zychayny is overwhelming and does not seem to be too strong. In addition, in the places where the fittings are crossed, there are additional clamps.
It is also not possible to admit an extraordinary overcrossing of reinforcement and before an hour of armoring of dilyanoks, which are T-shaped elements of construction. The entire mission is required additional power.
One of the rooms in the project is the presence of the housekeeper, which is the appearance on the facade of the house. The middle of the erkeri is a part of the room of the rich-faceted form. To armature the foundation pid erker, it is necessary to bend the armature pid with a blunt kut. With a whole later, the rods of the reinforcement striking the foundation are guilty of passing through the frame and zv'yazuvatyya with the external reinforcement. In addition, the construction is designed to accommodate additional clamps and G-fittings.
Pokrokova іnstruktsіya armouvannya kutіv of the concrete foundation as a whole is straightened on otrimannya monolithic tied in a single frame, which is additionally led to. It is necessary to remember, for all the kuti and armoring of the guilt of the crime before the establishment of the L-shaped or P-sub-elements. Vertical and transverse clamps for reinforcing the line foundations are due to the fact that they are not less than 3/8 of the length of the construction of the foundation. If you are using clamps, it is not less than 25 cm to blame. Good luck to you!
- The foundation fell with your own hands - to finish the labor worker of the robot, but it is not so foldable as to be built. Being embarrassed by the theory, as well as all the necessary tools and materials, the whole ...
