|Total concrete strip length
|Concrete strip foot area
|The area of the outer side surface of the concrete strip
|Load on the soil from the foundation at the base of the pillars
|Minimum diameter of longitudinal rebars
|Number of rows of reinforcement in the top and bottom chords on
|Minimum diameter of transverse reinforcement bars (stirrups)
|Minimum number of vertical reinforcement bars for poles
|Minimum reinforcement diameter of pillars
|Step of transverse reinforcement bars (stirrups) for concrete strip
Total length of longitudinal reinforcement for a concrete strip with a diameter of 12mm.
|Total weight of longitudinal reinforcement
|The total length of the transverse reinforcement (stirrups) for the concrete strip and for the posts with a diameter of 6mm.
|Total weight of transverse reinforcement (stirrups)
|Minimum board thickness with supports every 1 meter
|Number of formwork boards size 15 x 600 cm
Online calculator for monolithic bored pile and columnar grillage foundation is designed to calculate the dimensions, formwork, the number and diameter of reinforcement and the volume of concrete required for arranging this type of foundation. To determine the appropriate type, be sure to contact the experts.
Pile or column foundation - a type of foundation in which piles or columns are located directly in the ground itself, at the required depth, and their tops are interconnected by a monolithic reinforced concrete tape (grillage), located at a certain distance from the ground. The main difference between the columnar and pile foundation is the different depth of installation of the supports.
The main conditions for choosing such a foundation are the presence of weak, vegetative and heaving soils, as well as a large freezing depth. In the latter case, and with the possibility of driving piles in all weather conditions, this type is very relevant in areas with a harsh climate. Also, the main advantages include the high speed of construction and the minimum amount of excavation, since it is enough to drill the required number of holes, or drive in ready-made piles using special equipment.
There are many variations of this type of foundation, such as the geometric shape of piles, materials for their manufacture, the mechanism of action on the ground, installation methods and types of grillage. In each individual case, it is necessary to choose your own option, taking into account the characteristics of the soil, design loads, climatic and other conditions. To do this, you need to contact specialists who can make all the necessary measurements and calculations. Attempts to save and self-build can lead to the destruction of the building.
The following is a complete list of the calculations performed, with a brief description of each item.