For an ordinary low porch staircase, it is better to use an edged board; it is placed on the edge with the long side. Before pouring, a small hollow is made. It is covered with sand and gravel to the…
To assemble the formwork, it is customary to use boards and plywood with the allocation of each step. To improve the strength properties of the structure, retaining bars are placed along the length of the span. To install wooden elements,…
Steel formwork is a universal collapsible and adjustable system that serves to give monolithic structures of any complexity the necessary geometric shapes. The steel wall formwork consists of panels and formwork components. Shuttering panels are manufactured from a high-precision steel…
To make formwork for stairs, the following materials are usually used, which are not difficult to purchase: Edged board 35-30 mm. Moisture-resistant plywood, 20 mm thick. Reinforcement 12 mm thick. Bar with a section of 50 * 150 or 100…
All types of formwork, regardless of the design, materials of load-bearing elements, turnover, and type of monolithic surfaces, must meet the following design requirements and provide: High strength and rigidity, which will ensure the preservation of the geometry of the…
When choosing a material for one-time concrete formwork, wood is the best option – boards are cheaper than moisture-resistant plywood, aluminum, or plastic, but they are not inferior to them in strength and quality of support. Also, their advantages include…
To calculate the stairs at home, you need to consider certain parameters. The staircase of the second floor should be such as to ensure safe ascent/descent, that is, in addition to the area and layout, you need to know the…
Regardless of the type of formwork, its design should provide: strength and rigidity sufficient to maintain the geometric shape and dimensions under the influence of static and dynamic loads; dimensional accuracy and required surface quality of manufactured monolithic structures; poor…
Columns combine the functions of support and a beautiful element of decor. Therefore, it is very important to carry out the construction with high quality and accuracy. When installing the column formwork, you need to pay attention to the place…
When making steps based on concrete, whether it is a staircase in a private house or a porch on the street, the formwork for the steps must be chosen correctly in order to facilitate your work and complete the installation…
The complexity and laboriousness of erecting the formwork of the stairs directly depend on the form and its type. The staircase, located between two walls, has the lightest design – no need to make side formwork. The walls themselves perform…
