DCP ANCHORS
JB Engineering DCP Anchors (Double Corrosion Protection Anchors) are Hot Dip Zinc Coated and Fusion Epoxy Coated ground anchoring systems designed for long-term corrosion resistance and structural reinforcement.
With two independent protective barriers between the anchoring tendon and the environment, JB DCP Anchors are engineered to deliver 100+ years of service life, making them ideal for permanent geotechnical and infrastructure applications.
Designed for high-load performance and controlled crack width systems, these anchors are widely used in high-rise construction, heavy reinforcement, deep excavations, and critical foundation stabilization projects.
A DCP (Double Corrosion Protection) Anchor is a pre-stressed ground anchor system designed to provide lateral restraint and structural stability to retaining structures, foundation pits, and underground constructions.
The system consists of a high-strength tendon protected by dual corrosion barriers, installed inside a corrugated sheath and grouted into the ground for secure load transfer.
Hot Dip Zinc Coating combined with Fusion Epoxy Coating ensures long-term durability and superior resistance against aggressive soil and environmental conditions.
Applies compressive force to the structure, preventing lateral movement and excessive deformation before and during excavation.
Divided into free length and bond length to ensure effective elongation control and secure anchorage within stable ground strata.
Bar anchors up to 4,500 kN and strand anchors up to 15,900 kN, suitable for heavy-duty infrastructure applications.
Engineered for projects requiring long service life, including metro systems, deep basements, dams, and retaining structures.
Dual-layer corrosion protection system ensures exceptional durability in aggressive soil and groundwater conditions.
Anchors apply controlled compressive force, minimizing displacement and improving structural integrity.
Perfect for urban construction sites, deep excavations, and high-rise developments with limited working space.
Allows flexibility for future development or structural modifications.
Supports integration with sensor-based monitoring systems for real-time performance tracking.
Deep Basement Excavations
Retaining Wall Stabilization
Metro & Underground Infrastructure
Hydropower & Dam Structures
Bridge Abutments & Piers
Slope Stabilization Projects
High-Rise Construction
Industrial & Heavy Civil Projects
JB Self-Drilling Anchors are available in R Thread and T Thread systems with diameter ranges from 11 mm to 111 mm and ultimate load capacity up to 14,230 kN depending on type. Engineered for high tensile strength, superior yield performance, and full compatibility with grouting systems, our anchor bars, couplers, nuts, plates, and drill bits are designed for heavy-duty ground support, tunneling, mining, slope stabilization, and infrastructure projects.
JB Engineering is an ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certified manufacturer with decades of expertise in ground support systems.
Every JB DCP Anchor is produced under strict quality control procedures to ensure:
- Dimensional accuracy
- Corrosion protection compliance
- Load-bearing reliability
- Controlled crack width performance
- Long service life
We supply to infrastructure, metro rail, hydropower, and major engineering contractors across India and international markets.
01. What is a DCP Anchor?
A DCP Anchor is a Double Corrosion Protection ground anchor system designed for long-term structural reinforcement.
02. What is the load capacity?
Bar anchors up to 4,500 kN and strand anchors up to 15,900 kN.
03. Where are DCP Anchors used?
Used in deep excavations, retaining walls, tunnels, dams, and infrastructure projects.
04. What ensures 100+ years service life?
Dual corrosion protection using Hot Dip Zinc and Fusion Epoxy coating systems.
05. Can DCP Anchors be monitored?
Yes, they are compatible with sensor-based structural monitoring systems.