What is reinforcement with sheathing?
Jacketing is a well-established technique in structural engineering. Basically, it consists of increasing the cross-sectional area of columns or beams. In this way, the structure recovers its original load-bearing capacity. Furthermore, the method corrects severe pathologies. However, its execution requires absolute technical precision. For example, errors in surface preparation compromise the entire adhesion.
Critical steps to avoid failures
First, cleaning the old concrete is fundamental. We must remove all degraded material until we reach sound concrete. Immediately afterwards, the surface needs to be roughened. To ensure the transfer of stress, roughness is essential. Therefore, do not ignore this mechanical step. Otherwise, spalling will occur between the new and old concrete.
Furthermore, the installation of the new reinforcement requires extra care. Metal connectors must be rigidly fixed. In addition, the use of high-strength mortar is mandatory. On the other hand, wet curing must be rigorously monitored. In this way, we avoid cracking due to plastic shrinkage.
Local expertise and technical precision
WGB Arquitetura e Engenharia has extensive experience in complex reinforcements. For example, we have carried out precise interventions in historic buildings near... Central Market of Belo Horizonte. There, the challenge demanded rigorous dimensional control. Therefore, we used monitoring techniques to ensure the integrity of the neighboring structure. In this sense, we applied all our technical knowledge to mitigate risks of instability. After all, the safety of the structure is non-negotiable.
Common mistakes you should avoid
Often, the team neglects the application of the bonding agent. Consequently, the concrete interface becomes a weak point. Furthermore, poor concrete placement creates internal voids. Therefore, concrete vibration must be continuous and well-executed. Similarly, the use of plasticizing additives facilitates the filling of the forms. Therefore, every detail of the project must be followed meticulously.
Another crucial point is the dimensioning of the new reinforcement. For example, the calculation must consider the compatibility of deformations. Otherwise, the casing will not work in conjunction with the existing structure. Therefore, prior structural analysis is the cornerstone of any successful reinforcement.
Conclusion: Invest in structural safety.
Reinforcing structures with encasement requires expertise and adherence to regulations. Therefore, don't risk your assets with improvised solutions. Instead, seek specialized structural engineering consulting. This way, you guarantee the durability and safety your building needs. To understand how we can solve your structural challenges, access here And speak to our experts right now.
