Noting loss of concrete cover and exposure of reinforcement bars. 3. Causes of Building Defects
Building maintenance is the work done to keep a structure in its original state and maintain its serviceability and stability. As structures age, they are subject to environmental stressors, chemical attacks, and structural fatigue, necessitating a systematic approach to repair and rehabilitation. 22602 rar
Measuring deviations in beams or slabs that exceed permissible limits. Noting loss of concrete cover and exposure of
Triggered by carbonation or chloride ingress. they are subject to environmental stressors
The first phase of maintenance involves detecting defects such as:
Based on the damage assessment, specific techniques are applied: