Harvest in the Sky | PART 1 | Kazia Mac Sherry

HARVEST IN THE SKY

DESIGN PORTFOLIO -

Kazia Mac Sherry - W1818494

Architectural Productions I & II [6ARCH001W]

UK GROWING LESS AND LESS OF ITS OWN FRUIT AND VEG! RESULTING IN MORE AND MORE CARBON EMISSIONS!

Since the 1990s, there has been a decline in the number of UK farmers and residents growing their own fruits and vegetables, leading to an increase in carbon emissions from imported produce. In 2023, supermarkets experienced shortages of fresh produce due to a combination of factors, including poor weather, Brexit, and the Ukraine conflict. The impact of these shortages was felt by a range of groups, including the elderly, low-income families, and vegans who depended on imported plant-based foods for a balanced diet. This situation highlights the need for a stable and secure food supply chain and the potential negative impact of relying heavily on imported products.

SAY GOODBYE TO POPLAR’S BRUTALIST STREETS IN THE SKY!

DEMOLITION IS NOT THE ANSWER! FIGHT TO SAVE ALISON AND PETERSON’S ROBIN HOOD GARDENS FROM DESTRUCTION!

The scheduled demolition of Robin Hood Gardens in Poplar, London, has sparked heated debates over the preservation of its heritage and unique architectural style. Repurposing the existing structure would not only safeguard its historical heritage but also bring significant environmental benefits. By avoiding the demolition and embracing adaptive reuse, the embodied energy within the complex could be preserved, minimizing waste and carbon emissions. This approach aligns with a global movement to appreciate and protect Brutalist architecture, ensuring a link to the past while building a greener future. The decision regarding the fate of Robin Hood Gardens will ultimately shape the city’s commitment to preserving its architectural legacy and fostering sustainability.

According to a study by the National Trust for Historic Preservation, repurposing existing buildings instead of demolishing and constructing new ones can result in an average carbon saving of 50-75%

Historic Preservation & Sustainability: The Greenest Building is the One That’s Already Built. Planner (2021)

In 2020 imports accounted for; 84% OF FRUIT & 44% OF VEGETABLE CONSUMPTION IN THE UK. UK’s Department for Environment, Food and Rural Affairs (DEFRA).

The Harvest in the Sky project is an architectural initiative aimed at providing affordable, sustainable housing for the urban communities in Poplar, London. The projects key drive is aimed at promoting local food production within the local community in an attempt to reduce carbon emission and increase community engagement.

Harvest in the Sky Overview EXPLODED AXONOMETRIC DIAGRAM

Brief 02: DESIGN FEATURES

VENTILATION

Timber louvre systems are situated on the south, north, centre and top of the canopy system to control the air flow though the building and regulate the temperature during summer and winter months to ensure the space does not overheat or become too cold.

Greenhouse Canopy

This structure is constructed of recycled glass panels to form an organic parametric greenhouse. Flowing from the ground level attaching to the Parks in the Sky towers and continuing to the Roof Market, the large spanning canopy insulates the eastern facade of Robin Hood Gardens.

Harvest in the Sky Roof Market

Community trading and social hub where residents and the local community can come to enjoy locally produced food.

Robin Hood Gardens

The existing concrete shell & core of Robin Hood Gardens has been retained and repaired where needed. The internal dwellings have been modified to integrate the proposed food security design ambition.

Parks in the Sky

Brief 01: DESIGN FEATURES

Live-In Greenhouse Pods Ext.

The Live in Pod dwellings are constructed of locally sourced 3D printed clay. A monocoque structural form is proposed with integrated planters within the grooves. A greenhouse canopy encapsulates the structure to insulate the allotment zone. These pods provide food security for their residents.

Publicly accessible allotments. These parks house the clay planters systems and acting as pause moments along the external ramp walkways. These parks consist of modular hexagonal timber lattice structures which stack on top of each other.

Streets in the Sky

Developing Alison and Peters Design strategy of vertical urban streets, this strategy encourages the public to engage with the building by experiencing a new sensory walk within an urban environment.

Amphitheatre

Outdoor open performance community space. The excavated soil and clay is used for building material to 3D print clay planters, forming the Live-In Greenhouse Pods.

Live-In Greenhouse Pods Int.

The Brief One Pods have been adapted, removing the external greenhouse canopy as a larger one has been design to encompass the wider site.

GENERATED ART | MID JOURNEY - TEST 01

--ar aspect ratio set to 4:3 for a typical landscape photo to print at A3.

--quality takes 5x longer to render for a higher quality

:: Double semi colon separates statements

Text Prompt:

/Imagine symbiotic architecture of nature :: bio-inspired design :: living in a sea shell :: beautiful sky :: architecture inspired by avatar movie :: biomimicry of nests for a habitat in a seashell —ar 4:3 —quality 5 —stylize 20000

--stylizer Set higher so the render is more detailed and specific to the prompts

Upscale to Max Higher detail of original Upscale

Upscale Beta Softer Focus, smoothing

Upscale Light Light detailing, similar to original Remaster Very realistic upscale of textures

Mid Journey secondary variation options on image V1.2.2.2.2.1.3

V1.2.2.2.2.1.3 = Upscale

Mid Journey Text Prompt: symbiotic architecture of nature bio-inspired design living in a sea shell beautiful sky architecture inspired by avatar movie biomimicry of nests for a habitat in a sea shell

—quality 5 —stylize 20000 --s 20000

CLAMS

|BIVALVIA SEASHELL ANALYSIS

TYPES OF BIVALVIA MOLLUSCS:

OYSTERS COCKLES MUSSELS SCALLOPS

STRUCTURAL FORMS IN NATURE

Newest Annual Layer

Exponential Y-Axis Growth

BIVALVIA SHELL CLASSIFICATION:

LATERALLY COMPRESSED ENCLOSED SHELL TWO HINGED PARTS CALCIUM CARBONATE COMPOSITE

FORMS FROM MID JOURNEY

SKYLIGHT OPENING

DIRECTIONAL

V.07 - SPHERICAL PODS

V.11 - LOFTED CANOPY

Exponential Radial Growth Layers

FLEXING ROOF FORM

Growth Origin & Hinge Point

ARCHING CANOPY OPENING

Top Valve

Interlocking Teeth

ORGANIC SLOPING ROOF TOUCHING FLOOR

GROWTH POINT

V.28 - MERGED DOMES

V.17 - SINGLE DOME

GROWTH POINT OF SHELL MONOCOQUE GROVES

MONOCOQUE GROVES

MERGING STRUCTURAL FORMS

MONOCOQUE SHELL FORMATION

LATERAL FORCES

OVERLAPPING SCALLOPED EDGE

EFFICIENT LOAD DISTRIBUTION:

The load is spread across the entire surface, reducing concentrated stress points and enhancing overall structural integrity.

SHELL & MONOCOQUE FORM STRUCTURAL PROPERTIES

HIGH STRENGTHTO-WEIGHT RATIO:

The curved wall design enables the structure to withstand significant loads while using minimal material, resulting in lightweight yet robust construction.

RESISTANCE TO BENDING AND FLEXING:

The curvature helps distribute forces evenly, minimizing the risk of structural failure under external loads or pressure.

SHELL INTEGRATES INTO LANDSCAPE

ENHANCED LOAD-BEARING CAPACITY:

Monocoque curved walls can efficiently handle vertical and horizontal loads due to their inherent strength and shape.

LOAD DISTRIBUTION

TOOLS & EQUIPMENT

FORM WITH WIRE

STEP 01

Draw two intersecting circles on 10mm foam board, Circle A = 10cm Radius, Circle B = 12.5cm Radius

STEP 02

Pierce 1.5m lengths of 1mm wire through foam board along the circumference of Circles A & B 1cm apart

STEP 03

As points converge towards dome centre, reduce distance between neighbouring point rotations

FORM WITH PLASTER

Twist neighbouring points together using pliers, turning clockwise for four rotations and repeat for all points.

STEP 04

Apply rolled paper ‘contours’ to completed wire form connecting from the circumference base to the dome centres

STEP 05

Cut strips of plaster, soak in water and place onto of wire / paper model, moulding inbetween contours for scalloped effect

ANALYSIS

GROWTH POINT OF SHELL

MERGING STRUCTURAL FORMS

MONOCOQUE GROVES

SHELL INTEGRATES INTO LANDSCAPE

STEP 06

Comparison to Midjounrey digital imagery. The challenge integrating the two dome forms together at the convergent point.

Grasshopper 2D Shell Arrangement Test

2D Plane Straight Line Split Curve Connect Points Remove First Point Rotate 3D around

Grasshopper 3D Shell Arrangement Test

STRUCTURE ANALYSIS & FORM FINDING TEST 01

Form Finding by outlining the spherical forms from Mid Journey and recreating similar geometry using Grasshopper.

GRASSHOPPER SCRIPT: POINT CHARGE: LOFTING BETWEEN SPHERES

1.Generate Points on Surface

2.Point Charge component adding varied radius’

3. Split Mesh at ground plane

4.Select top mesh to create dome forms

4.

3.

points between two offset circles

points with arc component

arc even curves and offset from centre

between curves to form wave surface

Grasshopper - 3D Form Sea Urchin Concave Experimentation

Scaling Parameter C of equal decimal above and below Curves A & B creates the inverse form.

Concave Form < A & B

Mid Curve (C) Scale = 0.5

Convex Form > A & B

Mid Curve (C) Scale = 1.5

THE INVERTED C PERIMETER CREATES A INTERLOCKING NEGATIVE OF THE EXISTING FORM

GRASSHOPPER | 3D SHELL FORM EXPERIMENT

Sea Urchin Shell

Parameters

Top Curve A

Z-Axis Spiral

Centre Axis

Degree of Rotation 50⁰

Points = 25

Height = 25

Top Curve (A) Scale = 10

Mid Curve (C) Scale = 10

Base Curve (B) Scale = 10

Mid Curve C

Base Curve B

Top Curve (A) Scale = 5

Mid Curve (C) Scale = 5

Base Curve (B) Scale = 5

Top Curve (A) Scale = 10

Mid Curve (C) Scale = 10

Base Curve (B) Scale = 5

Top Curve (A) Scale = 5

Mid Curve (C) Scale = 5

Base Curve (B) Scale = 10

Top Curve (A) Scale = 10

Mid Curve (C) Scale = 5

Base Curve (B) Scale = 5

Top Curve (A) Scale = 5

Mid Curve (C) Scale = 10

Base Curve (B) Scale = 10

Top Curve (A) Scale = 10

Mid Curve (C) Scale = 5

Base Curve (B) Scale = 10

Top Curve (A) Scale = 5

Mid Curve (C) Scale = 10

Base Curve (B) Scale = 5

3D Printing - Form Experimentation

Scale from Centre

SEGMENT WIDTH EXPERIMENTATION

GRASSHOPPER PARAMETERS

Weave Split Lists Pattern

CONCEPT DEVELOPMENT - FOOD PRODUCTION

PLANTER SOIL INFILL INSULATION

Using the concave ribs between the structural columns to add vertical planter systems to grow food crops. The section above demonstrates the planter system integrated in-between these ribs. There is potential for these forms to become homes with the introduction of insulation on the internal surface and in-between the internal ribs.

DESIGN CONCEPT | MODULAR VERTICAL STACKING PLANTER SYSTEM

POD ORIENTATION & HORIZONTAL ROWS

OFFSET SKYLIGHT AWAY FROM SOLAR PATH

STACKING PLANTER DETAIL

POD DIVISION - VERTICAL COLUMNS

LOCATE ENTRANCE FACING NORTH TO MAXIMISE SOLAR GAIN ON SIDES AND REAR FACADE

CENTRAL SKYLIGHT FOR PASSIVE NATURAL LIGHT AND VENTILATION

SPLITTING SHELL FORM INTO MODULAR LAYERS AND SEGMENTS FOR PLANTERS

TAPERED WALL SECTION

INTERLOCKING PLANTER INSERTS WITHIN MONOCOQUE GROVES, VARYING IN SIZE FROM BASE TO TOP

3D PRINTED STACKING MODULES

FRUIT & VEGETABLE SHORTAGE IN SUPERMARKETS:

Calcium (Ca): Kale

Collard greens

Broccoli

Bok choy

Magnesium (Mg): Kale

Swiss chard

Avocado

Banana

Phosphorus (P):

Lentils

Pumpkin seeds

Squash

Soy beans

Potassium (K):

Sweet potato

Tomato

Spinach

Banana

Chromium (Cr):

The Vegan Approach: What Vitamins & Minerals Do Humans Require?

Calcium (Ca)

Magnesium (Mg)

Phosphorus (P)

Potassium (K)

Chromium (Cr)

Copper (Cu)

Fluoride (F)

Iodine (I)

Iron (Fe)

Selenium (Se)

Zinc (Zn)

Micro-nutrients:

Bones & Teeth

Bones, Energy Metabolism

Bones, Teeth, Energy Metabolism, Genes

Nerve & Muscle Activity, Blood Pressure

Metabolising Starches & Fat, Insulin Activity

Energy Metabolism, Blood Formation

Teeth & Bones

Thyroid Function

Blood Production

Antioxidant

Vitamin A:

Carrots

Sweet potato

Kale

Pumpkin

Vitamin D:

Mushrooms (exposed to UV light)

60% OF FRUIT & 45% OF VEGETABLES CONSUMED IN THE UK ARE IMPORTED. UK’s Department for Environment, Food and Rural Affairs (DEFRA), 2021.

Fruit and vegetable shortages struck supermarkets in 2023, this can have a wide-reaching impact on various groups of people, highlighting the importance of a stable and secure food supply chain.

CAUSES OF PRODUCE REDUCTION:

Broccoli

Grape juice

Whole wheat bread

Green beans

Copper (Cu):

Mushrooms

Kale

Avocado

Cashews

Fluoride (F):

Tea (black or green)

Cabbage

POOR WEATHER CONDITIONS

Bad weather in North Africa & Spain as well as UK greenhouses have cause reduce growth in crops due to less sunlight. Food production in UK farms are down 30% due to bad weather with supplies exhausted by April.

BREXIT

The UK left the EU’s single market and customs union, resulting in new trade regulations and tariffs. Delays and disruptions to the flow of goods due to custom checks, and paperwork increases. Making its difficult for UK supermarkets to order emergency supplies.

TYPES OF GROUPS EFFECTED:

COST OF LIVING CRISIS

Increase in the cost of food production due to increase in energy bills and fuel prices to power machinery and packaging which are passed down to the consumer. As well as transportation costs.

Spinach

Raisins

Iodine (I):

Seaweed (kelp)

Yogurt

Iron (Fe):

Spinach

Lentils

Tofu

Kidney beans

Selenium (Se):

Brazil nuts

Sunflower seeds

Mushrooms

Zinc (Zn):

Pumpkin seeds

Chickpeas

Kale

Lentils

LOW-INCOME FAMILIES:

Those on a tight budget may find it difficult to afford more expensive imported food which may be the only options

ELDERLY PEOPLE:

Limited mobility or access to transportation may find it difficult to travel to different supermarkets or markets to find the fruits and vegetables they need.

VEGETARIANS & VEGANS:

These foods are often a primary source of essential vitamins and minerals.

PEOPLE WITH CERTAIN HEALTH CONDITIONS:

Individuals that require them to follow a specific diet, for example, those with diabetes.

Macro-Nutrients: The three main types of nutrients that are required in large amounts in the human diet to support normal growth, development, and bodily functions.

Carbohydrates 30 - 50%

Fat 25 - 35%

Protein 25 - 35%

Eyes, Immune System, Skin, Genes, Growth

Gene Expression, Immune Function Vitamin

Skin, Intestines, Kidneys, Bones

Antioxidant, Blood Cells, Stored in Liver

Blood (Clotting)

Energy Metabolism, Nerve & Muscle Activity

Energy Metabolism, Growth & Reproduction, Vision

Energy Metabolism, Neurological Processes

Skin & Hair, Wound Healing, Blood Lipid Profile

Nerve Activity, Blood Formation, DNA

Hair, Nails, Skin

DNA Synthesis

Nerve Activity, Neurotransmitters

Nerve Activity, Gene Expression

Fortified soy milk

Fortified orange juice

Vitamin E:

Almonds

Spinach

Sweet potato

Avocado

Vitamin K:

Kale

Asparagus

Broccoli

Brussels sprouts

Vitamin B₁ (Thiamin):

Lentils

Sunflower seeds

Black beans

Peas

Vitamin B₂ (Riboflavin):

Almonds

Kale

Mushrooms

Quinoa

Vitamin B₃ (Niacin):

Mushrooms

Peanuts

Green peas

Sweet potato

Vitamin B₅ (Pantothenic acid):

Avocado

Sweet potato

Broccoli

Mushrooms

Vitamin B₆ (Pyridoxine):

Chilli Pepper

Banana

Spinach

Sweet potato

Vitamin B₇ (Biotin):

Sweet potato

Spinach

Broccoli

Vitamin B₉ (Foliate):

Lentils

Spinach

Vitamin

Vitamin

Vitamin

Vitamin

Asparagus

Avocado

Vitamin B₁₂ (Cobalamin):

Fortified plant-based milk

Nutritional yeast

Fortified cereals

Vitamin C:

Oranges

Kiwi

Bell peppers

Chilli Pepper

Super-foods are a specific cluster of foods that are especially rich in healthy nutrients, all packed full of nutrients that aid in boosting our immune systems, protect us against diseases. The following superfoods have been selected to provide a range of micro nutrient value for a healthy diet. Additionally selected for being fruit and vegetables which are typically a higher purchase price compare to cheaper foods. https://secure.img1-fg.wfcdn.com/im/94508224/resize-w750%5Ecompr-r85/1162/116210650/growing+superfood+guide+pt+2.jpg https://www.nutritionix.com/food

Highest Vitamin & Mineral Content Recommended Daily Intake (RDI)

1x Cup of Cooked Asparagus

Vitamin K: 70%

Vitamin B9: 34%

1x Chilli Pepper

Vitamin C 100%

Vitamin B6: 10%

1x Cup of Cooked Garlic

Vitamin B6: 61%

Vitamin C: 52%

1x Medium Sweet Potato

Vitamin A: 438%

Vitamin C: 37%

1x Cup of Cooked Basil

Vitamin A: 53%

Vitamin C: 30%

1x Cup of Cooked Beetroot

Vitamin B9: 34%

Manganese: 16%

1x Cup Dried Goji Berries

Vitamin A: 140%

Vitamin C: 20%

1x Cup of Cooked Soy Beans

Protein: 29 g

Fibre: 10 g

1x Cup of Cooked Kale

Vitamin K: 1000%

Vitamin A: 500%

1x Cup of Cooked Broccoli

Vitamin K: 1000%

Vitamin A: 500%

1x Cup of Blueberries

Vitamin K: 36% RDI

Manganese: 25% RDI

Health Benefits

Improved Digestion Lower Blood Pressure

Supermarket Purchase Price (per kg)

Decrease Chances of Heart Disease

Anti-inflammatory

Pain-relieving

Anti-inflammatory

Eye Health

Anti-inflammatory

Pain-relieving

Improved Blood Flow Lower blood Pressure

Alleviate Oxidative Stress

Weight Management, Lowering Blood Pressure

Eye Health Weight Management

Heart Health. Contains Cancer Protective Compounds

Heart Health

Bone Strength

This investigation examines the geographical separation of each of my chosen superfoods sourced from various corners of the globe, utilizing country of origin data exhibited on the fruit and vegetables retailed by discounted supermarkets such as Aldi, Lidl, and Tesco. Given that these markets are a cost-effective option for a sizable population, they tend to import produce from other countries and continents, leading to substantial greenhouse gas emissions from transportation and packaging, and consequently, a significant carbon footprint for essential fruit and vegetable items. The map displayed below illustrates the distances travelled by prevalent foods to reach our plates in the UK.

CARBON FOOTPRINT FACTORS

Distance Travelled Mode of Transportation

Type of Fuel Used

Farming Practices Used in Production

CARBON FOOTPRINT

ASPARAGUS Peru > UK

1-2 kg CO2e per kg

BASIL Ethiopia > UK

0.5-1.5 kg CO2e per kg

BEETROOT Italy > UK

1-2 kg CO2e per kg

BLUEBERRIES Argentina > UK

0.8-1.5 kg CO2e per kg

BROCCOLI Spain > UK

0.3 to 0.5 CO2e per kg

NORTH AMERICA

EUROPE

ASIA

CHILLI Turkey > UK

1-2 kg CO2e per kg

GARLIC Argentina > UK

1-2 kg CO2e per kg

GOJIBERRY China > UK

1.5-3 kg CO2e per kg

KALE Italy > UK

1-2 kg CO2e per kg

SWEET POTATO China >UK

1-2 kg CO2e per kg

SOY BEAN BraziL > UK

0.7-1.2 kg CO2e per kg

Reference: https://www.carbontrust.com/

SUPERFOOD | HARVEST REQUIREMENTS INFORMING DESIGN

DOME PLANTER SOLAR STUDY

LONDON, UK AVERAGE TEMPERATURE 2022

SUPERFOOD | POSITION ON PLANTER POD SYSTEM

HOURS OF SUN

ANALYSING THE SUN PATH AROUND THE POD FORM, TO UNDERSTAND WHICH AREAS OF THE POD RECEIVE MORE SUNLIGHT THAN OTHERS. THIS INFORMS WHERE THE SUPERFOOD PLANTS ARE PLANTED ON THE POD TO MAXIMISE CROP GROWTH AND YIELD. THE BELOW CHART LOOKS AT THE VARYING GROWTH MATERIALS EACH PLANT REQUIRES TO GROW SUCCESSFULLY. THE GRAPH LOOKS AT THE PLANTS TOP SOIL HEIGHT AND ROOT DEPTH. AS WELL AS THE HOURS OF SUNLIGHT AND THE AMOUNT OF WATER EACH PLANT NEEDS TO GROW BUT NOT GET SUN BURNT OR ROOT ROT.

BELOW, DEPICTS A SKETCH SECTION VIEW OF THE PLANTER SYSTEM, THE PLANTERS ARE MODULAR STACKING COMPONENTS WITH OPENINGS AT THE BASE TO ALLOW WATER TO FLOW THROUGH THE SOIL AND INTO THE PLANTER BELOW TO PREVENT ROOT ROT. A MESH FILTER IS POSITIONED AT THE BASE TO ALLOW WATER TO FLOW THROUGH AND NOT THE SOIL.

A WATERING SYSTEM IS PROPOSED WITHIN THE WALL BUILD UP TO PROVIDE EACH PLANTER WITH ITS OWN WATER SUPPLY. THIS MAKES IT MORE CONTINENT FOR THE USER TO AVOID WATERING EACH PLANT INDIVIDUALLY.

RECYCLED WOOL INSULATION

WATERING & NUTRITION SUPPLY SYSTEM

INTERNAL TIMBER PANELLING

MODULAR PLANTER COMPONENT

GARLIC BEETROOTASPARAGUSKALE GARLICCHILLI PEPERS GOJI BERRIESSOY BEANSWEET POTATOBLUE BERRIES

I BERRIES SOY BEAN

MODULAR PLANTERS SYSTEM | ARRANGEMENT EXPLORATION

3D PRINTED UP-CYCLED CLAY PLANTER UNITS - ROW A

The greenhouse pods will surround Robin Hood Garden Estate at ground floor level providing additional homes to the site.

To maximise the quantity of additional homes, I have selected a hexagonal packing system to closely space the circular pods around the existing structure. The hexagonal grid represents the surrounding greenhouse canopy covering the clay planters.

The intention with this study is to test the positioning and number of pods I will be able to fit on site

Even spacing all-around pod and greenhouse Issue - main crop growth at the rear and sides

Larger greenhouse space at the rear Issue - distance around side too narrow and rear too large (waist of materiality)

Workable distance between Issue - distance around side too narrow and rear too large (waist of materiality)

Larger greenhouse space at the rear Issue - distance around side too narrow and rear too large (waist of materiality)

Larger greenhouse space at the rear Issue - distance around side too narrow and rear too large (waist of materiality)

800mm

Minimum width around greenhouse at 800mm wide. This it to keep the overall size of the pod as small as possible to use the least amount of material possible yet achieve an efficient design

PRE-FABRICATED RECYCLED GLASS & TIMBER FRAME

1020

03 -

06

SKYLIGHT

NATURAL VENTILATION

Provides an opening to the external elements, encouraging airflow though the pod through the open door, skylight and windows

NIGHT THERMAL INSULATION COVER

INSULATOR

Inspired by Chinese greenhouse design, the black cover traps the heat absorbed by the clay thermal mass during the evening within the greenhouse to maintain a steady temperature.

TIMBER CANOPY FRAME

STRUCTURAL

The canopy frame is segmented into two parts, the primary structural edges around each hexagonal segment, supporting most of the load. And the secondary smaller hexagonal frames which support the recycled glass panels.

RECYCLED GLASS PANES

INSULATOR

Trap solar radiation creating a greenhouse effect.

UP-CYCLED 3D PRINTED CLAY PLANTERS

PRIMARY STRUCTURAL

The thermal mass absorbed solar radiation throughout the day and releases it at night to maintain a steady greenhouse temperature

TIMBER STRUCTURE

SECONDARY STRUCTURE

Supporting the clay planters and providing structure internally for the internal finishings (plywood walls & insulation).

INTERNAL PLYWOOD WALLS & INSULATION

INSULATOR

Regulate and maintain a steady internal temperature.

PRECEDENT STUDY - CHINESE GREENHOUSE DESIGN

Chinese greenhouse designs incorporate the use of black thermal covers and thermal mass as a key thermal principles to retain and gain heat. The covers are positioned on the external side of the greenhouse and open out during colder periods or at night, acting as insulating layers, minimizing heat loss and ensuring a more stable temperature within the greenhouse. This approach maximizes the utilisation of solar energy and significantly enhances the overall thermal efficiency of the greenhouse design. Properties:

INTERNAL TIMBER FLOORING

INTERNAL INSULATING SIP PANEL

CIRCADIAN SOLAR VENTILATION DIAGRAM

CLAY PLANTERS SLOWLY RELEASE SOLAR HEAT TO RETAIN A STABLE GREENHOUSE TEMPERATURE

WATER CIRCULATION SYSTEM WITHIN AIR CAPACITY POCKET

CLAY PLANTERS ABSORB SOLAR ENERGY DURING THE DAY

WATERPROOF MEMBRANE BETWEEN CLAY PLANTERS AND SIP PANELS EXTERNAL GLASS CANOPY

THERMAL BLANKET ROLLED UP DURING DAY ALLOWING SOLAR RADIATION TO WARM INTERNAL GREENHOUSE ENVIRONMENT

01. DIRECT SOLAR RADIATION

05. EXCESS HEAT ESCAPES THOUGH SKYLIGHT OPENING

02. GLASS CANOPY CONCENTRATES HEAT TO WARM THE INTERNAL GREENHOUSE ENVIRONMENT

03. CLAY THERMAL MASS ABSORBS AND STORES THE SOLAR ENERGY THROUGH THE DAY

PLANTER AND EXTERNAL DRAINAGE

04. TO REGULATE THE INTERNAL POD TEMPERATURE. COOL AIR CAUSED BY CONVECTION FROM THE AIR VOID BETWEEN THE CONCRETE BASE AND TIMBER FRAME CIRCULATES THROUGH AN FLOOR VENT

CLAY THERMAL MASS RADIATE HEAD DURING THE EVENING HEATING THE INTERNAL TEMPERATURE

EXTERNAL GLASS CANOPY

THERMAL BLANKET ROLLED DOWN AT NIGHT PREVENTING SOLAR RADIATION ESCAPING INTERNAL GREENHOUSE

01. COOLER EVENING AIR IN CONTACT WITH CANOPY

02. BLACK THERMAL COVER PROVIDES INSULATING LAYER TO MINIMISE HEAT LOSS AT NIGHT 03. CLAY PLANTERS (THERMAL MASS) RELEASE RADIATION AT NIGHT 04. GREENHOUSE MAINTAINS A CONSTANT TEMPERATURE THROUGHOUT THE WHOLE DAY

05.

PLANTER AND EXTERNAL DRAINAGE

SKYLIGHT, WINDOWS AND DOOR OPENINGS CLOSED DURING THE EVENTING TO RETAIN STEADY INTERNAL TEMPERATURE AT NIGHT

3D PRINTED CLAY PLANTER SHELL