If there is a need to attach a veranda to the house, which foundation is better to make under it? After analyzing the situation, we come to the conclusion that the best option would be the foundation of steel screw piles. These piles resemble large screws that are screwed to a depth of one and a half to two meters into the ground, link them among themselves. This technique creates a strong basis for building. The pile foundation will not require costs for digging a pit, expensive concreting.
The piles can be mounted on a area with any soil, no slopes of silt will interfere with a close arrangement of groundwater. Piles can be screwed at any time of the year.
After the analysis of the soil, the sample of the pile, experts calculate the necessary depth to which the piles will be immersed.
After twisting piles into the ground, they must be leveled in height. Then, to squeeze the air from the cavity of the piles, each of them is concreted. This will additionally enhance the stiffness. The heads are welded to the tops of each pile. They are assigned to a grillage that gives the entire structure stability. For anti -corrosion, all naval compounds are covered with special compounds. For a veranda, you can fix a wooden beam to the heads of piles as a grillage. From this strapping beam, you can start building a veranda.