GELCHEMICAL Provides crack repair and structural strengthening for concrete by a team of expert engineers

Repairing cracks in concrete structures

Concrete cracks can result from various causes such as material shrinkage, external forces, or aging. If left unrepaired, they may lead to severe issues like structural weakening, water leakage, or major damage.

We offer comprehensive concrete crack repair services for all parts of a building floors, walls, ceilings, columns, beams, and other concrete components. Our professional team provides consultations and recommends the most suitable high-quality materials for each crack type to ensure effective long-term results.

We pay close attention to every step to ensure maximum efficiency in crack repair.

• Detailed Inspection and Analysis : We thoroughly investigate the root causes of cracks to minimize the risk of recurring issues.
• Appropriate Repair Techniques : We select the most suitable repair methods and use high-quality materials such as specialized crack-repair cement or high-bonding epoxy to ensure effective restoration.
• Structural Strength Restoration : Our repairs help restore structural integrity, prevent water and chemical penetration, reduce the risk of reinforcement corrosion, and extend the lifespan of the structure.

Applicable Repair Areas

• Cracks in concrete floors of any type
• Cracks in concrete walls from pressure or settlement
• Cracks in ceilings and beams from concrete degradation
• Cracks in concrete columns from load or lateral forces
• Water tanks, treatment ponds, and swimming pools requiring leak protection
• Cracks caused by rebar corrosion

Example of repairing cracks

in a concrete structure

Confidently choose GELCHEMICAL for Structural & Finishing Repair work

Concrete Structural Strengthening with Carbon Fiber Reinforced Polymer (CFRP)

CFRP (Carbon Fiber Reinforced Polymer) strengthening improves load capacity without significantly increasing the structure's weight. Its ideal for areas with weight or space constraints and eliminates the need for demolition or reconstruction.

GELCHEMICAL offers CFRP structural strengthening services using high-quality materials, executed by engineers experienced with diverse structural types including buildings, factories, bridges, and specialized infrastructure.

Our Service Includes

• Structural condition assessment
• Design of appropriate reinforcement system
• Surface preparation and CFRP installation
• Post-installation quality inspection and testing

Ideal Applications for CFRP

• Structures requiring increased load-bearing capacity
• Such as old buildings undergoing a change of use or bridges needing to support heavier loads.
• Structures damaged by external forces
• Including those affected by earthquakes, strong winds, or vibrations from machinery.
• Structures with weight limitations
• Ideal for high-rise buildings or structures where adding weight through conventional concrete strengthening is not feasible.
• Structures requiring retrofit without demolition
• Enables structural upgrades with minimal disruption, reducing both time and cost.

Advantages of CFRP Strengthening

• Lightweight with High Strength-to-Weight Ratio : Significantly stronger per unit weight compared to conventional materials, adding minimal load to the existing structure.
• Easy and Fast Installation : Reduces construction time and minimizes disruption to building usage without the need to demolish existing structures.
• Corrosion-Resistant :Unlike steel, CFRP does not rust and is highly durable against environmental factors.
• Efficient Structural Strengthening :CFRP sheets offer superior tensile strength compared to traditional steel reinforcement, enhancing overall structural safety.
• Excellent Adaptability to Complex Shapes :Easily conforms to curved or irregular surfaces without the need for extensive cutting or reshaping.