Falls and Personal Injuries Related to Non-Compliance on Stairs

Martin Fournier, P.Eng.
Forensic Expert | Civil Matters
Martin Fournier, P.Eng.
Forensic Expert | Civil Matters

Staircases are an essential part of building circulation, but they also pose a significant risk when their design, construction, or maintenance does not comply with standards. Falls on staircases are among the most common causes of personal injury, ranging from minor bruises to serious injuries such as fractures, head injuries, or permanent disabilities.

Non-compliance issues with stairs can take various forms. Among the most common are irregular step dimensions (inconsistent height or depth), the absence or improper installation of handrails, insufficient lighting, slippery or worn surfaces, and the absence of anti-slip strips or visual contrasts on step nosings. These defects, which often violate building codes and safety standards, significantly increase the risk of losing balance, misstepping, or slipping.

Why do these defects increase the risk of falling?

When steps are uneven, users have a harder time anticipating their movements, which disrupts the natural rhythm of walking. Similarly, the absence of sturdy, continuous handrails deprives users of a vital point of support in the event of a loss of balance. Poor lighting can obscure irregularities or obstacles, while inadequate flooring—especially when wet or worn—increases the risk of slipping.

Beyond the human impact, these incidents can also have legal and financial consequences for building owners or managers. Failure to comply with construction and maintenance standards may be considered negligence, resulting in civil liability in the event of an accident.

Thus, preventing falls on stairs inevitably requires strict compliance with applicable standards, regular inspection of facilities, and proper maintenance.

The Role of Technical Expertise After an Accident

In conclusion, non-compliance issues with staircases represent a risk factor for physical injury. Ensuring these structures comply with regulations and are properly maintained is essential for safeguarding users and preventing accidents that can sometimes have serious consequences.

Although stairs are frequently involved in fall accidents, other building elements—such as balconies, railings, walkways, or outdoor walkways—may also have defects that could lead to injuries.

In all these cases, a rigorous technical investigation helps identify the causes of the incident, verify the compliance of the facilities, and provide an objective analysis of the factors that contributed to the accident.

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About

Martin Fournier, P.Eng.
Forensic Expert | Civil Matters
With his extensive knowledge of building codes and standards, Martin is an invaluable source of information for our entire civil engineering department. He has conducted over a thousand investigations.

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