VENUS ENGINEERING LLC, is a privately owned, Dubai based company. VENUS was founded in Dubai in 2007, by Civil Engineer, Mahdi S. Hanna.

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Treatment of Expansion Joints
Treatment of Expansion Joints
Treatment of Expansion Joints

There are various reasons for dry cracks to arise in reinforced concrete such as:

• Drying Shrinkage
• Overloading conditions that produce flexural, tensile or shear cracks in concrete.
• Thermal contraction or expansion
• Settlement
• Lack of structural design
• Movement restrictions

Cracks can be injected from one or both sides of the crack depending on the penetration throughout the concrete section.

Repairing of cracks by epoxy can reduce the moisture penetration through the concrete crack from 0.02mm and greater and to restore the structural integrity. Venus offers a full service of crack repair treatment that starts with an assessment to determine the cause of the crack prior to the injection procedure.

Here's one example on how to treat Expansion Joint: