In the process of building a factory, it is very important to know how to use a concrete trowel to make the floor or floor beautiful. This stage contributes significantly to the overall quality of the project. The technique of using a flat trowel is not an easy task. Require the contractor to master the basic principles of construction of this item.
Concrete floor polishing helps the concrete floor to be flat, smooth and smooth, thanks to the specialized trowel equipment. This is a type of equipment that helps speed up the construction process. Performing background brushing professionally requires experience and a certain level of technique to be possible as the process is quite complex.
During the construction of the floor surface, smoothing and smoothing the surface plays a very important and indispensable role for industrial factory floors. The background painting technique is something that is very difficult to master if it requires a high level of expertise in the use of machines.
Rub the concrete floor to give the surface a stronger bearing strength, help the concrete foundation have a solid foundation, be leveled to bring a flat beauty to the floor. The finished floor surface will have a stable foundation and the inherent functions are better honed. This technique is applicable to all concrete floor surfaces because it brings high efficiency in floor construction
In order for the concrete trowel to be effective, we need to master the following steps:
- Agree on the requirements of the warehouse floor, and agree on how to measure the flatness and balance of the warehouse floor.
- Formwork erection work. Use a jar or theodolite to locate the position and height of the formwork to pour concrete according to the design
- Concrete work. It is necessary to determine the grade and slump of concrete
- Spread and sweep concrete using a special scraper for concrete trowels
- The surface tester uses a 3.05m 10ft ultra-flat ruler to remove irregular concrete areas.
- Use the hightway straight edge tool at 45 degrees inclined base along the concrete pouring axis and in 2 directions of the concrete strip to remove irregular concrete areas.
- Wait for the concrete to set to set the surface to remove water from the surface by a specialized system that does not affect the flatness created from the construction steps.
- Rubbing concrete floors to create evenness with self-propelled trowels, combining industrial trowels with super-flat wheels
- Use highway straight edge tool 3-6m long with flexible slope to perfect the flatness of the surface
- Finish the floor with self-propelled trowels and industrial trowels fitted with smooth and polished blades
- Measure using flatness meter Fmin to read the flatness and balance of the factory floor. This indicator is read within 24 hours from the time of concrete pouring
