The Good, the Bad, and the Ugly of Platform Lifts for Accessibility

The Good, the Bad, and the Ugly of Platform Lifts for Accessibility

Accessibility is a vital aspect of inclusive design, and platform lifts serve as a critical component in overcoming vertical barriers in various environments. While they hold the potential to significantly improve access for individuals with disabilities, these lifts come with their own set of advantages, limitations, and challenges. In this blog, we’ll delve into the good, the bad, and the ugly aspects of platform lifts, discussing their purpose, appropriate usage, and how the Building Code of Australia (BCA) references them.

Passenger Lift Types Under the BCA 

The BCA specifies for the following lifts to be installed within an accessible building:

• Electric Passenger Lifts: These are commonly found in office buildings, shopping centres, and hotels, offering reliable vertical transport for everyone.

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• Inclined Lifts: Ideal for areas where traditional lifts may not fit, such as steep hills or unique heritage sites, these lifts gently carry users along steep inclines, enabling access without the need for extensive alterations.

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• Stairway Platform Lifts: Typically found in smaller public venues like restaurants and shops, these lifts allow users to ascend or descend steps when installing a ramp isn’t feasible.

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• Low-rise Platform Lifts: These are designed to cover height differences of up to 1000mm, making them suitable for residential buildings and small businesses.

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• Constant Pressure Lift: This type serves both enclosed and unenclosed environments, offering a practical option for lifts that multi-function as necessary.
• Small-sized Automatic Lifts: With a travel limit of up to 12 meters, these are usually deployed in residential settings but can also be effective in small commercial premises.

The Good: Why Platform Lifts Are Beneficial

The advantages of platform lifts include:

• Space Efficiency: They are a great space-saver compared to ramps which require more horizontal space to provide the same access.
• Cost-Effectiveness: With comparatively lower installation and maintenance costs than full-sized elevators, they can be an appealing option for many premises.
• Versatility: Platform lifts are adaptable, finding applications in homes, commercial spaces, and various public areas.
• Improved Accessibility: They offer independence for wheelchair users and individuals with mobility impairments, letting them navigate spaces more easily.

The Bad: Limitations of Platform Lifts

However, platform lifts are not without their drawbacks:

• Limited Height Capacity: Open-style models typically cater to vertical changes up to 1 meter, whereas enclosed variations can manage up to 4 meters. This may not suffice for taller buildings.
• Control Mechanisms: Some lifts operate on constant pressure controls, demanding users to manage buttons throughout their ride, which may be frustrating for those with dexterity issues.
• Slower Travel Speeds: These lifts are not as fast as standard elevators, which can lead to delays in busy settings.
• Maintenance Needs: Regular servicing is crucial to maintain their reliability, adding to overall ownership costs, especially in external environments, where the lift is potentially exposed to the elements.
• Breakdown Risks: If a platform lift malfunctions, it could render an area inaccessible until repairs are made, leading to frustrations when no alternative access routes are available.

The Ugly: When Platform Lifts Cannot Be Used

Certain scenarios render platform lifts impractical:

• High-Rise Limitations: They are not designed for multi-storey buildings with frequent vertical transport needs.
• Turning Space Limitations: Many designs require users to navigate tight spaces, creating accessibility challenges for wheelchair users.
• Safety Concerns: Standing on an open platform during transit can cause anxiety for some users, especially if safety measures are inadequate.
• Power Supply Issues: Consideration must be given to ensuring there’s adequate electrical supply and backup systems, as unserviceable lifts can create inaccessible environments.

Purpose of Platform Lifts

The essential role of platform lifts is to ensure seamless accessibility throughout buildings and across levels, particularly in:

• Small Commercial Buildings: Where a full passenger lift may not be a feasible option.
• Public Spaces: Compliance with accessibility standards is critical, ensuring all users can navigate freely.
• Residential Homes: Offering individuals with mobility impairments greater ease of movement within their living spaces.

How the BCA References Platform Lifts

The Building Code of Australia (BCA) provides specific requirements surrounding platform lifts, particularly in Clause E3D7 and the Disability (Access to Premises – Buildings) Standards 2010. Key points to note include:

• Low-rise Platform Lifts (AS1735.14): Maximum travel height of 1 metre.
• Low-speed Constant Pressure Lifts (AS1735.15): Up to 2 metres when unenclosed, or 4 metres with enclosure.
• Small-sized Automatic Lifts (AS1735.16): Providing a more automated option with a travel limit of 12 metres.

Additional requirements include dimensions for stairway platform lifts, ensuring they adhere to the minimum space criteria for accessibility, such as a floor dimension of 810mm x 1200mm. The BCA also outlines limitations on the context in which certain types of lifts can be installed, emphasizing that they are not meant for high-traffic public areas or for service beyond stipulated floor counts without proper alternatives.

Final Thoughts

Platform lifts are undeniably a crucial accessibility solution, yet they are not a one-size-fits-all fix. When considering their installation, it’s important to weigh both their benefits and limitations, as well as the specific needs of users. A thorough understanding of the guidelines set out by the BCA is vital to selecting the appropriate lift type, as compliance ensures safety and effectiveness in promoting accessibility.

In creating truly inclusive spaces, it’s not just about installing a product; it’s about aiming for seamless access that caters to everyone. By keeping these considerations in mind, both building owners and accessibility planners can work towards fostering environments that truly embrace diversity and provide equitable access for all.