As a rule, conducting extensive land work near residential quarters extremely negatively affects the facilities of the structure nearby. Shpuntoval fencing from pipes allows you to successfully solve the construction problems of the installation of pits if there is a potential risk of collapse of slopes or the danger of landslides (soil displacement). In addition, the technology of navigation of foundation pits is used to restore the coastline, when creating artificial reservoirs, etc. hydraulic structures intended for the use of water resources.
The device of such a fence around the perimeter of pits is considered as the most effective, technically and economically sound measures.
Features of the manufacture of shpunta piles
Each spoon made of steel pipes with a hot -rolled method is a profiled metal pile. The use of selected shpunta piles with high strength characteristics significantly enhances the supporting abilities of the shop fence.
Shpunt’s pile profiles are made of carbon steel stamps ST3PS and ST3SP (GOST 380-94).
Each construction organization-contractor carefully monitors the quality of elements of the future fence system, which excludes the possibility of defective products. For example, on the surface of the profile, namely: in the places of end parts and the lock there should not be defects in the form of rolling captive, rolled bubbles, etc.
Stages of work
Worms of wells are performed in accordance with the design estimates. In order to implement the approved project plan, construction organizations use the capacities of modern high -performance special purpose equipment. This allows you to achieve high efficiency when performing basic work processes and profitability of work.
At the initial stage of the device of a shopant fence from pipes, the necessary materials and special equipment to the facility are delivered.
Next, there is a dive of steel pipes (reinforcing cage) into pre -drilled wells, followed by their concreting. In some cases, dictated by the geological conditions of the developed area, preliminary filling of the holes of the wells with liquid concrete consistency is made.
A full cycle of work on the installation of squints is carried out in strict framework of existing building codes and standards in compliance with safety regulations. The device of the fencing of sponges is accompanied by a geodeusist engineer who is obliged to monitor the objects that find themselves in the zone of influence of the future foundation pit.