Anchor Sheet for Concrete Protection (Lining Sheet)
Corrosion protection using a chemically resistant polymer sheet.
The company “Stimex” manufactures the anchor sheet T-LOCK for waterproofing and protecting reinforced concrete structures from corrosion.
During operation, concrete structures undergo physical-chemical and biological destruction. The T-LOCK anchor sheet helps prevent corrosion of concrete and reinforcement by using high-quality polymer materials. These materials are resistant to aggressive environments, acids, alkalis, and abrasives. Additionally, the sheet provides absolute waterproofing, preventing harmful environmental effects.
The sheets are made from durable high-density polyethylene and feature T-shaped anchor elements on the surface for secure attachment to the concrete structure.
Technical Characteristics of “Stimex” Anchor Sheets
Thickness: from 2.00 mm to 5.00 mm.
Width up to 2500 mm.
Length 3000 mm or custom orders.
The installation of anchor sheets is carried out during the construction of new facilities or the renovation of existing ones. The sheets are cut to the dimensions of the concrete structure, and then they are welded together using manual extrusion welding. This extends the service life of the protective layer of reinforced concrete structures, which lasts 50 years or more.
Advantages:
Applicable to any concrete structures
Reliable mechanical fastening using anchors
Absolute waterproofing
High chemical resistance
Resistance to abrasive wear
Frost resistance
UV resistance
Durability
Easy installation
Applications:
Collector pipes
Precast reinforced concrete tanks
Precast foundation blocks (Reinforced concrete foundation blocks)
Precast tunnel passages
Repair and Restoration of Reinforced Concrete Water Conduit Pipes Using Polymer Protective Sheets
During operation, reinforced concrete structures undergo destruction, which is manifested in the following:
Longitudinal and transverse cracks, pits, chips in the body of the pipe.
Hydroabrasive wear of concrete under the influence of water with chemical impurities.
Exposure and corrosion of structural reinforcement in reinforced concrete elements.
Vertical and horizontal displacement of component parts.
The technology involves the installation of a polymer sheet in the pipe body and includes the following stages:
Installation of the reinforcement frame inside the pipe.
Installation and welding of the polymer protective anchor sheet T-LOCK inside the pipe body.
Filling the gap between the existing pipe body and the polymer sheet with concrete solution.
Advantages of the Technology:
The repair of damaged water conduit pipes can be carried out without soil excavation. This significantly simplifies and reduces the cost of the process.
Work can be performed at any time of the year. The technology is not dependent on weather conditions.
The repair can be completed in a short time without the use of heavy construction machinery. This minimizes obstacles and costs.
Waterproofing is ensured, and the corrosion resistance of the internal pipe surface is increased. This is critical for the longevity of the structure.
The service life of the structure is extended. Thanks to the use of the protective polymer sheet, the construction will last significantly longer.
