We continued our journey, which we started in 1996 with great enthusiasm and good vision, by establishing RAYF TEKNİK Construction Machinery Limited Company, which we created by updating in 2017. The development of steel construction technology, building construction work, machinery, machinery,
In this process, we have included innovations that will meet many tasks that meet the rapidly changing expectations and realities of the times. We have done a lot of maintenance work in the power plant, we have done R&D studies to make the power plant more efficient. In our R&D study, the production of electricity through electromagnetic energy,
We have done many construction projects such as electricity production and wind power, etc., where these things are produced and machines are made. We have also implemented many advanced, practical and durable mechanical components in this system.
MULO KEWS, in which we hold a large place in the production of the world,
In short, it is the construction technology used to build silos and chimneys. By innovating in paper technology, we have put our signature on paper technology, which has been used for many years without any change. Reduce mold installation and clearance time, especially health and safety and slipform technology,
We have developed ourselves and our products using a lot of constructive research that reduces the problems that are experienced during the use of tools (graphics) of mold. We happen to be one of the few companies in the country that manufactures quality slide equipment. By protecting our country from relying on foreign countries in this area, cement factories, glass factories, power stations,
We have succeeded in being a solution partner for many companies that need silos or chimneys, such as the aluminum industry.
Sliding operation is often used in high-rise buildings where the density of reinforced curtains is high. It reduces the construction time of high-rise buildings. It is also used where continuous pouring of concrete is required. In this way, the arrangement of cold joints and curtains is done. For the system to be implemented correctly, the 24-hour program must be properly planned. Although the type of work is continuous in a vertical direction in a circular and prismatic configuration, it can be curved inward or outward if desired. Forms are also used in rectangular, square, hyperbolic and cylindrical shapes. Spectral models are so called because the small but continuous rise makes the model appear to be sliding over a long period of time. The slipform system consists of a system in which the materials are lifted continuously by means of hydraulic equipment. In this case, depending on the processing time of the material, it can be raised about 150-300 mm per hour. In this process, the concrete will be able to support itself in a short period of time. Based on project specifications and weather conditions, the balance and conditions set in the structure are checked by supervisors using set accelerators or set retarders and objects. The installation is placed on a template (hook) prepared according to the geometric shape of the building to be built. The system consists of herringbone beams (NPU100), steel frames (spur) to be attached to the clamping bolometers, interlocking steel bars (120 cm) manufactured at a certain height to support 10 * struts 20cm. The supports connected to this system form the functional area. The hydraulic spring (about 1.5 meters), which rests on the spur spurs and allows the whole system to move, allows the system to be placed on the climbing rod and the concrete. The pouring of concrete, the formwork work for doors and windows on the surface of the walls, the installation of post-stressing ducts if there are any, the installation of embedded steel, the installation of bolometers and the continuity of work form a whole. As the formwork rises, it is filled with concrete non-stop but at controlled intervals. Casting, support and management are all done in one place. Due to the suspension, added to the structure, the damaged or defective parts are repaired before the material is properly fixed and cured for 24 hours using different chemicals. After these steps, it is ensured that a strong and durable structure is created that is good from start to finish and has the required strength.
It arises at a high speed and the input is created and the work is done quickly with significant time savings. It is four to seven times faster than traditional methods.
Since no cold joints are built using the sliding sheet method, it is not allowed to create weak areas in the wall. This makes it clear that the load, accepted in the static assembly, is distributed equally in all directions according to the distribution diagram as expected.
There is no need for other means of transportation such as a man lift, crane and elevator in the area since access to the formwork platform is provided by a vertical tower tower TSN. Since the materials are lifted using hydraulic jacks, the use of cranes in the area is minimal.
Since the slipform system has its own area, the appropriate value of scaffolding is used in the workplace. Since there is nothing unnecessary to save, this helps a lot in building cleanliness and order in the construction site.
In the picture, one of the parts of the curtain wall is given. A very smooth wall surface is obtained with a sheet that turns on other types.
Website: slipform.net
