Placement

Let's start by discussing accessible entrances. Why do you think they are important?

They help people with disabilities enter a building easily.

Yeah, and they should be connected to public transport too!

Exactly! Accessible entrances are crucial for independence. They must be well-lit, free of obstacles, and have appropriate thresholds. Remember the acronym 'SAFE' - Smooth, Accessible, Free of obstructions, and Easy to find.

What do you mean by 'threshold'?

Good question! The threshold is the strip at the bottom of the doorway – it should be beveled for smooth transitions. Can anyone tell me the maximum height allowed for thresholds?

13 mm, right?

That's correct! So, to summarize, accessible entrances need to be 'SAFE'. Great job!

Now, let's talk about accessible ramps. They're vital for overcoming elevation changes. What slope do we aim for?

Is it 1:12?

Yes! But ideally, we want a preferable slope of 1:15 to 1:20 for easier navigation. Remember, the shorter the slope, the easier it is to use.

What about the width of the ramps?

Excellent point! Minimum clear width should be 1200 mm, and in some cases, even wider if it's expected for two-way traffic. Think of it as the 'WIDE' rule – Width, Incline, Design!

What about landings?

Landings are necessary at the top and bottom of ramps. So, can anyone tell me the minimum size needed?

1500 mm by 1500 mm!

Great! Make sure to remember these dimensions. Ramps must meet safety and accessibility standards.

Let’s move to handrails. Why are handrails so important on ramps?

They help people stay balanced!

Exactly! Handrails provide support and stability. They should be placed on both sides of ramps. What height do you remember?

850 mm to 900 mm, right?

Yes! Great recall! Also, we can add a lower handrail at 700 mm for shorter individuals. Just think of the term 'COUNT' - Continuous, On both sides, Upper and lower rails, Necessary for balance, and Tension-free ends.

What do you mean by tension-free ends?

Good question! It means the ends should not stick out or snag on clothing. Safety first! So remember the 'COUNT' mnemonic when discussing handrails.

Now, can anyone tell me how wide accessible corridors must be?

At least 1500 mm!

Correct! This width allows two wheelchairs to pass. For narrower corridors, we should have passing bays, right?

What’s a passing bay?

Great question! It's a designated space where users can stop or pass each other safely. Think of it as 'PASS' – Plan, Allow space, Signs, Safety.

What about the floor type?

The flooring should be non-slip and stable. Always ensure safety is prioritized. Let's summarize 'PASS' for corridors: Plan widths, Allow safe passing, Signs for guidance, and Safety in design!

Finally, let’s discuss doors. What’s the minimum width for accessible doors?

900 mm clear opening!

Exactly! And in double-leaf doors, at least one leaf needs to be 900 mm. It’s like the 'OPEN' principle - Optimal width, Plenty of clearance, Easy to operate, Not too heavy.

What about handles?

Good point! Lever handles are better and should be at 900 to 1100 mm height. Remember – EASY Use: Elevation, Accessible, Simple mechanisms, Yields no issues!

Should we also consider emergency exits?

Absolutely! All doors, including emergency exits, must follow accessibility guidelines. Great discussions, everyone! Let's recap the importance of accessibility in entrances, ramps, corridors, and doors.