
Structural Integrity
Structural integrity refers to the ability of a structure, such as a house, to support its intended load without failing or experiencing significant deformation. It ensures that the "skeleton" of the house remains stable, durable, and safe over time, even under environmental forces such as wind, rain, or seismic activity. Regular inspection of a structure’s integrity is critical to identifying potential issues early and maintaining safety.
​
Spalling as a Key Point of Inspection
​
​Spalling refers to the flaking, chipping, or crumbling of materials such as concrete, brick, or masonry. It can significantly compromise structural integrity and is often caused by.​Moisture Penetration:Water infiltrates materials and expands during freeze-thaw cycles or corrodes embedded steel reinforcement.-Corrosion of Rebar:Rusting rebar expands and cracks the surrounding concrete.- Aging or Wear: Exposure to weather and natural aging can cause spalling in older structures.Inspect for spalling in:-Foundation: Check for spalling on concrete slabs or walls, especially near exposed or corroded rebar.-Walls:Look for surface flaking or chunks of material breaking off.-Beams and Columns:Examine concrete or masonry supports for spalling, particularly at edges or joints.Spalling weakens the structural integrity of affected areas and can lead to further degradation if left unaddressed. Repairs should focus on addressing the root cause, such as moisture intrusion or reinforcement corrosion, and restoring the material’s strength.​