ACTIVITY SCENARIO

Buildings that breathe

Can you make a building breathe in order to make it more sustainable? AGE: 14-18

You have been given the task to research the effects of airflow in and around buildings within a city environment. From your research, try to make a prototype for a new building concept which encourages natural air flow throughout the structure and takes a more sustainable approach to air conditioning.

KEY SKILLS

Design skills, Problem-solving, Global context, Environmental sustainability, Project management, Social and aesthetic awareness, Critical thinking

WANT TO CHALLENGE YOURSELF?

Base your prototype on a specific example given in the Doris Sung video, calculate precise architectural scaling for the prototype?

SPACE YOU'LL NEED

A kitchen table or flat surface

What you'll learn

You will learn how to apply geometry and mathematics in architecture. This will include forces, airflow, construction skills, and how to design to a set brief. You will come away with a better understanding of biomimicry but most importantly it will encourage you to look at architecture differently, think sustainably, be able to manipulate materials, and learn to find inspiration from a range of sources.

01 INTRODUCTION

You are encouraged to build a prototype building structure that answers the brief. First look through the various resources to find your own direction

02 WHAT YOU'LL NEED

Access to internet, scissors, masking tape, craft knives, metal rulers, cutting boards (to cut on using craft knives) Spaghetti, Rubber sheet, tights, A4 paper, Lego blocks, battery powered hand-fan, plastic tubing cardboard, wooden dowel, metal rod, small saw for cutting dowel, wire cutters for rod, pliers, cutting board, thin wooden dowel, string or fishing wire, paper or plastic straws, craft knives & scissors, glue guns -it really is up to you

03 QUESTIONS TO THINK ABOUT

How can a building be environmentally damaging? Can you name other examples of how buildings can become ‘greener’? Why is Bio-mimicry important in design?

EXAMPLES

1ST EXAMPLE: THE GHERKIN

The Gherkin and Venus basket sponge pictured to show a real-life example and inspiration of the proposed problem.

“Although more often likened to a vegetable, the famous 180m high Gherkin tower in London (30 St Mary Axe) was actually inspired by a curious marine animal known as Venus’s flower basket sea sponge. The external scaffold of the Gherkin mimics the lattice arrangement of E. aspergillum. The curved sides allow winds to pass easily around the building, rather than being deflected down to street level to blast pedestrians.

Because more air can flow around the side of a cylinder than the corner of a rectangle, its speed increases, causing a higher negative air potential at the back of the building. Architects Foster & Partners used this to drive a natural ventilation system. Large vents at street level suck in air and funnel it upwards throughout the building, reducing the need for air conditioning by 50%.”

2ND EXAMPLE: DORIS SUNG
ARCHITECTURE

2ND EXAMPLE: DORIS SUNG ARCHITECTURE

Architecture Inspired by Biology: Doris Sung has spent the past few years designing dynamic, “breathable” exteriors that can regulate the temperature in buildings the way human skin regulates body temperature — consuming zero energy and requiring no switches or other controls.

IMPORTANT STEPS

EXAMPLES

Step 1

Look through the information provided about The Gherkin (1st example)

Step 2

Follow this with an introduction to Doris Sung Architecture (2nd example)

Step 3

Then choose two topic areas within the additional Group

Research Areas below:

Anatomy and biology i.e. lungs, blood flow, plant roots

Air flow, wind patterns

Fish gills, ocean bottom feeders and coral

Step 4

You are then encouraged to spend further time completing your own research or you could choose to research any of these examples further.

Step 5

You should then come up with a range of sketched ideas that are, in some way, inspired from your two chosen Group Research Areas or from examples 1 and 2.

Expert tip: try to repeat some of the inspiring aspects

Step 6

To take your design further, start to experiment with either one or all of the following:

The exterior building structures
The interior building structures
Building airflow

Step 7

Choose a favourite concept(s) to take forward.

Step 8

Begin making prototype(s) and or concepts models. This doesn’t have to be a finished working model. It could be a collection of small prototypes that help explain the idea. Models can be presented along with sketches.

Expert tip: Be as creative as you can with your materials. There are no rules!

Step 9

Once finished, could you test your design in some way with real air flow of some kind?

EXAMPLES

Step 1

Look through the information provided about The Gherkin (1st example)

Step 2

Follow this with an introduction to Doris Sung Architecture (2nd example)

Step 3

Then choose two topic areas within the additional Group

Research Areas below:

Anatomy and biology i.e. lungs, blood flow, plant roots

Air flow, wind patterns

Fish gills, ocean bottom feeders and coral

Step 4

You are then encouraged to spend further time completing your own research or you could choose to research any of these examples further.

Step 5

You should then come up with a range of sketched ideas that are, in some way, inspired from your two chosen Group Research Areas or from examples 1 and 2. Expert tip: try to repeat some of the inspiring aspects

Step 6

To take your design further, start to experiment with either one or all of the following:

The exterior building structures
The interior building structures
Building airflow

Step 7

Choose a favourite concept(s) to take forward.

Step 8

Step 9

Once finished, could you test your design in some way with real air flow of some kind?

IMPORTANT SAFETY NOTES

CRAFT KNIVES

Only cut straight line cuts with a craft knife

Material (card) held firmly on a cutting board whilst cutting

Use a metal rule for knife guidance and cut towards body

Cut material over several tries as opposed to trying just one cut

Try small cuts as opposed to long large cuts

SAFE USE OF HOT GLUE GUN

Before use, check for damage to the gun’s casing and fraying to the electrical cord and plug.

Always wear protective clothing: overalls or long sleeve shirts, closed-toe shoes, heat resistant gloves, and safety glasses or goggles. Keep long hair tied back.

Make sure the work area is clean, dry, and clear of flammable materials and loose cables.

Never lay a hot glue gun on its side. Store the glue gun in a safety stand. Stands are usually wire or metal – each glue gun can require a different stand.

Always use a drip mat. This will help to catch hot glue drips and prevent damage to underlying surfaces.

Do not touch the heated nozzle of a hot glue gun, unless you’re removing it from the applicator. Always wear protective gloves for this.

Never tilt a hot glue gun upwards – or for gluing overhead items.

Never remove a part melted glue slug/stick through the back of the gun.

Never leave a hot glue gun unattended, especially while plugged in. Unplug the glue gun if you’re not going to use it for over 40 minutes.

ACTIVITY REFLECTION

What went well? What didn’t go so well? What would you do differently next time?

We’d love to see the outcome of your design – send pictures to hello@asu-london.ac.uk.

ACTIVITY SCENARIO

Buildings that breathe

KEY SKILLS

WANT TO CHALLENGE YOURSELF?

SPACE YOU'LL NEED

What you'll learn

01 INTRODUCTION

02 WHAT YOU'LL NEED

03 QUESTIONS TO THINK ABOUT

EXAMPLES

1ST EXAMPLE: THE GHERKIN

2ND EXAMPLE: DORIS SUNGARCHITECTURE

2ND EXAMPLE: DORIS SUNG ARCHITECTURE

IMPORTANT STEPS

EXAMPLES

Step 1

Step 2

Step 3

Research Areas below:

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

EXAMPLES

Step 1

Step 2

Step 3

Research Areas below:

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

IMPORTANT SAFETY NOTES

CRAFT KNIVES

Only cut straight line cuts with a craft knife

Material (card) held firmly on a cutting board whilst cutting

Use a metal rule for knife guidance and cut towards body

Cut material over several tries as opposed to trying just one cut

Try small cuts as opposed to long large cuts

SAFE USE OF HOT GLUE GUN

Before use, check for damage to the gun’s casing and fraying to the electrical cord and plug.

Always wear protective clothing: overalls or long sleeve shirts, closed-toe shoes, heat resistant gloves, and safety glasses or goggles. Keep long hair tied back.

Make sure the work area is clean, dry, and clear of flammable materials and loose cables.

Never lay a hot glue gun on its side. Store the glue gun in a safety stand. Stands are usually wire or metal – each glue gun can require a different stand.

Always use a drip mat. This will help to catch hot glue drips and prevent damage to underlying surfaces.

Do not touch the heated nozzle of a hot glue gun, unless you’re removing it from the applicator. Always wear protective gloves for this.

Never tilt a hot glue gun upwards – or for gluing overhead items.

Never remove a part melted glue slug/stick through the back of the gun.

Never leave a hot glue gun unattended, especially while plugged in. Unplug the glue gun if you’re not going to use it for over 40 minutes.

ACTIVITY REFLECTION

What went well? What didn’t go so well? What would you do differently next time?

2ND EXAMPLE: DORIS SUNG
ARCHITECTURE