Local re-leveling of the warehouse floor plate to the level of +/- 5mm

Усиление грунтов основания и плит пола
Category
Промышленные здания
Object
Складской комплекс
Focus
Усиление основания и выравнивание конструкций
Location
Республика Татарстан
Time of work
2020 г.
The timing
5 дней
TECHNOLOGY
DEEP INJECTION/SLAB LIFTING

Problem:

During the long-term operation period of the production warehouse, including the constant dynamic impact of loader movements, a local floor subsidence appeared in the active traffic zone, which interfered with the normal operation of the warehouse and reduced the productivity of operations.

Foundation:

Monolithic reinforced concrete floor slab with a thickness of 550 mm.

Task:

Strengthen the foundation ground, lifting the floor slab in a horizontal plane with a tolerance of ±5 mm (height difference) over the entire area of the work area.

Scope of work:

Area of the work area ~350 m2.

Method:

Uretek Deep injection/Slab lifting.

Solution:

Before starting work on strengthening the ground and construction, a set of works was carried out to determine the density of the soil base and identify low-bearing horizons of the soil. The 0-th Geomonitoring cycle was also performed to determine surface differences.

To solve the problem of strengthening the base soil, the method of Uretek deep injection was chosen. All work was carried out inside the building, injection was performed in several levels, strictly vertically.

The Uretek slab lifting method was chosen for re-leveling the floor. Injection was performed by grabs, strictly in one direction using the "wave" principle.

After the completion of work on strengthening the foundation soil and re-leveling the floor slab, a complex of geodetic works was performed to install control marks for further observation and annual warranty Geomonitoring.

If you have not found an object or a situation similar to yours in the portfolio on the website, then order a specialist to select a project to analyze the pros and cons of technologies from the extensive database of completed Uretek projects.
Back to projects
Standard projects and cost
Leave a comment
Comments
Thank you for your comment!
Close

Leave your phone number and our consultant will contact you

Choose a convenient time to call
Ask a question to Uretek expert

Send us your questions and we will answer on the pages of our TechnoBlog

  • Services
  • Uretek methods
  • Projects
  • Video
  • About us
  • Contacts
  • Moscow
    +7 495 268 01 47
    St. Petersburg
    +7 812 627 15 05
    Rostov on Don
    +7 863 294 55 68
    Kazan
    +7 843 206 03 64
    Nizhny Novgorod
    +7 831 429 17 68
    Kaliningrad
    +7 915 021 38 80
    Sevastopol
    +7 869 222 31 91
    Novosibirsk
    +7 383 280 42 61
    Uretek