They are made of 5 mm thick steel, the width

[zihadhosenjm40]

Fastening brackets, as well as plates with bolts, are used to connect reinforced concrete products. Constructions with a lock require additional reinforcement on moving, freezing soils.

Particularly dangerous for a well are uneven loads that occur in autumn and spring (the lower layers of soil freeze in a peculiar way and thaw later than the upper ones).

The shape of the brackets can be different (H-shaped and more complex). of the element is up to 8 cm. Three pieces are enough for each connection.

The well requires running brackets for maintenance and skype data inspection of its condition. A metal running bracket made of stainless steel or covered with plastic is laid into the product during casting or mounted afterwards (into the provided mounting holes or drilled) on dowels. They are installed at a distance of 300 mm from each other. The joints of the brackets and the pipe walls are sealed with cement.

Product dimensions: height, diameter, weight, volume in cubes
Depending on the material (concrete, reinforced concrete), its grade, height, wall thickness. The dimensions of concrete rings for wells are determined by their purpose. Below are the most applicable options for reinforced concrete structures with the main parameters and weight:

And if there are no special requirements for the accuracy of the construction, then they can be made independently. Having calculated how much a factory product, its delivery and installation cost, you can judge the feasibility of independent concrete work at home.

First of all, the required volume for concrete rings is calculated: outer and inner diameter, height. Based on the calculated loads (own weight, weight of communications, water expansion force, possibility of soil displacement), a structure made of pure concrete or reinforced is selected.