Joshua Middleton Portfolio

POR TFO

JOSHUA KEVIN MIDDLETON

1ST CLASS BSC (HONS) ARCHITECTURE TECHNOLOGY GRADUATE

Introduction - About this document

This document is a compilation of the most prominent work I completed during my time at university. This work ranges from second-year project work to my final fourth-year project.

Artefacts Produced from projects

Undertaking these projects allowed me to learn the following:

• Site analysis

• Site plans / Location plans

• Typography

• Sun path

• Floor plans

• Elevations

• Sections

• Isometrics

• Detailed floor plans

• Detailed elevations

• Detailed sections

• 1:5 details

• 1:10 details

• twinmostion renders

• Design statements

• Technical booklets

• Heritage reports

• U-values

• Sap certificates

• 3D design modelling

• 3D site area modelling

• 3D design modelling

• 3D site area modelling

• Graphic illustrations

• Graphic illustrations

Computer skills

• Revit

• AutoCAD

• Sketchup

• Autodesk inventor

• Adobe – Photoshop

• Adobe – InDesign

• Adobe – illustrator

• Excel

Personal profile

· Capable and self-motivated.

· An enthusiastic team player with sound technical ability.

· A creative and dynamic approach to working environments with sound .problem-solving skills.

· Organizational skills and a sound proactive thinker.

· Open-minded to learn new things to develop and progress my career

Contacts

Email: Josh270702@btinternet.com

Phone: 07733 703146

Address: 27A Colquhoun Street, Helensbrugh Argyll & Bute Scotland, G84 8UP

Education

High school: Lomond school Nat 5 Highers

University: Robert Gordon’s University BSc (Hons) Architectural Technology

4th Year 2nd Year 3rd Year 2nd Year

Macduff Hotel - Introduction

Project Brief:

Macduff is a town situated in Aberdeenshire, Scotland, in the Banff and Buchan area. It is located on Banff Bay, opposite the town of Banff, separated only by the estuary of the Deveron River. Macduff is a former burgh and holds the distinction of being the last place in the UK where deep-water wooden fishing boats were constructed. The suburban town is positioned on a gentle slope facing the sea, which means that materials used for construction should be carefully considered due to the large amounts of salt water that will impact the site’s face.

The client has requested that their site should feature a boutique hotel which was previously located there, which stood next to the town hall. They have also emphasized the need for the hotel to have at least 13 luxurious rooms and two suites that have their own living space. Additionally, a restaurant and gym should be provided for both guests and potential local residents.

The client has expressed interest in creating a circular economy hotel that utilizes recycled boats from the local boat yard on the site to generate living areas and create furniture for the hotel. This initiative is in response to the current climate crisis. They are also interested in creating a flexible, re-purposed structure that can be easily modified and moved as needed to achieve their circular economy goal. Due to the current climate crisis, the client has shown interest in zero-carbon strategies.

The double bed CLT pod measures at 5045 x 7600mm. It includes a double bed, living space, and an en suite

Site Analysis

The site is on the main road, making it a focal point for passers-by. It’s recommended to install solar panels on the south-facing roof to capture maximum sunlight. Due to strong winds, materials resistant to water erosion should be used. The main access road experiences minimal traffic congestion, making it easy to transport materials. The site also offers excellent public transport facilities. Potential collaborations among local resources could enhance the site. It’s important to consider the high population of local residents during construction to limit disruptions. Limited green spaces on the site could be supplemented with an established garden space.

Modular pod floor plan room areas:

1. Living room : Area 12.5 m2 : 4140 x 3035mm 2. Bedroom : Area 7.8 m2 : 3500 x 2200mm 3. Bathroom : Area 5.6 m2 : 3500mm x 1600mm

CLT modular pod:

bathroom.

Macduff Hotel - Modular Construction

Modular Construction:

Modular Cross Laminated Timber (CLT) pods are detached from the building and subsequently loaded onto a lorry for transportation to the new construction site. This approach offers a more efficient and cost-effective way of construction, as it enables the same materials to be used twice to create new and efficient structures by reducing material wastage and carbon footprint.

Individual layers :

Certain individual layers will be used in additional projects, such as cladding and insulation. This will help in reducing the carbon footprint and cost of these projects. Moreover, internal materials such as Posi-Joist, internal insulation, and acoustic matting will also be transported to additional projects in the pods.

Internal wall pod connection:

The second connection is a friction connection that secures the pods from above and below. The internal friction connection is slimmer than the external connection and measures 35x65mm. It consists of two connections, one from each 100mm wall, which when connected equals 200mm.

External wall pod connection:

The external walls of the CLT pods are constructed with a thickness of 200mm, ensuring robustness and stability. These walls are attached vertically using a 65mm friction-based mechanism, which provides a secure and reliable connection between the pod below and above.

Horizontal pod connection :

The CLT pods are joined together in a horizontal orientation by using a butt joint made up of two 100mm pod walls, resulting in a joint that is 200mm thick, the same thickness as the external walls. One of the pods will have a projecting CLT butt joint, while the other pod will have holes, which creates a puzzle-like connection that reduces lateral loads.

4.

This design implements circular economy principles to reduce the carbon footprint and material waste during construction. To achieve this, CLT modular construction is used, which involves prefabrication. The pods are manufactured off-site and then transported to the desired location using lorries and cranes for placement. The pods use friction connections, inspired by Japanese construction, which allows for minimal steel connections, thus reducing material waste and the carbon footprint of the structure.

Additionally, layer independence is achieved, which means that each material layer of the structure can be removed and replaced where necessary. This feature, along with CLT modular construction, allows for the structure to be moved to different sites and adapted to various needs. For example, the modular pods can be used as lodges, and the spare CLT walls from the structure can serve as the roof of the pods. Another example is that the pods can be used as offices, with one pod serving as office space and another as a toilet space in the building.

1. Pod prefabricated off-site

2. Posi Joist added to pod offsite

3. Pods taken to site transported via crane and lorry and connected with each other via friction connections

Independent layers added to the pod on site

1. Independent layers removed from pod

3. Horizontal pod connections cut

2. Vertical connections connecting the pods

Overall, the entrance creates a unique and abstract design that serves as an exciting and dynamic talking point for both residents and visitors. The design of the entrance was is an abstract diagonal curtain wall which leads residents into the building this is layered with frosted glass. The frosted glass also creates the frost-like effect to create a mysterious and calming atmosphere..

Restaurant:

This area is designated for the restaurant. Curtain walling is used with a steel frame supports the frosted glass double-skin facade.

Curtain wall:

The curtain walling utilizes a steel triangular frame which is attached and manufactured with the window frame. This then uses an additional steel bracket which attaches itself to the frosted glass, which is then secured with a screw.

1A: Parapet / Curtain wall header

1. Stainless steel metal parapet coping

2. Stainless steel support bracket fixed to substrate

3. 100mm Hardrock Multi-fix (DD) tapered insulation

4. 200mm CLT Friction connection

5. Fire barrier

6. Vapour control layer

7. 125mm posi joist

8. 22mm Zinc cladding

9. Breather membrane

10. Stainless steel bracket with 250mm screw

11. Insulated cavity closer

12. Insulated flashing with sealant to cladding panel

13. Breather membrane

14. Stainless steel bracket with 250mm screw

15. Curtain wall window head

16. Steel window frame support bracket for double skin facade

17. 45mm Frosted glass

18. Steel support bracket fixing Frosted class to window support frame

19. Vapour control layer

20. 200mm Hardrock Multi-fix (DD) tapered insulation

21. 5mm EPDM rubber roof membrane

22. Steel metal flashing

23. Gutter

24. EPDM lapped and extended under parapet coping

25. 100mm hardrock multi-fix (DD) tapered insulation strip

26. 100 x 100mm L-bracket

24. EPDM lapped and extended under parapet coping

25. 100mm hardrock multi-fix (DD) tapered insulation strip

26. 100 x 100mm L-bracket

Parapet / Curtain wall header

1A:

Modular pod section

Lodges construction:

plan room areas: 1. Living room with kitchen

Double bed bedroom

Bathroom

Additional projects can be produced from the use of modular pods. One option would be to create lodges by equipping one of the pods with a small kitchen in the living space. These modular lodges are intended as holiday homes or to be installed in camping resorts.

Pod / Lodge Specification:

1. 200mm Modular pod

2. Steel bracket with screws securing roof and wall

3. Vapour control layer

4. 200mm Rockwool Nyrock rain screen insulation

5. Timber support for drainage

6. Breather membrane

7. 50x50mm cladding support

8. Scottish larch timber cladding (20x120mm)

9. Gutter

10. Timber support for pitching

11. Stainless steel support with holes for drainage

12. Pitched roof Scottish larch (20x120mm) roof cladding

To construct these lodges, additional CLT walls from the hotel can be used as the pod’s roof. This will reduce material wastage, but additional materials will be needed, such as timber cladding for the aesthetic, membranes for air tightness and water security and concrete for the foundation.

Office Construction:

The modular pods will serve two main purposes. Firstly, they will be used as office spaces which can accommodate up to six desks and a small kitchen. Additionally, these pods can be re purposed for commercial use or as additional office spaces. This will enable the reuse of a majority of the materials used in the construction, including the modular pod structure, insulation, and cladding. As a result, there will be minimal material wastage and a significant reduction in the carbon footprint of the new structures. Secondly, the pods will also be used as commercial toilets for the entire building.

1B: parapet specification

1. Stainless steel metal parapet coping

2. Stainless steel support bracket fixed to substrate

3. 100mm Hardrock Multi-fix (DD) tapered insulation

4. 200mm CLT

5. 100mm x 100mm L-bracket and screw securing CLT

6. Fire barrier

7. Vapour control layer

8. 125mm posi joist

9. 50mm Nyrock Frame slab insulation

10. 22mm Zinc cladding

11. 200mm rockwool Nyrock rain screen insulation

12. Breather membrane

13. Stainless steel bracket with 250mm screw

14. Insulated cavity closer

15. Insulated flashing with sealant to cladding panel

16. 12.5mm plasterboard

17. Breather membrane

18. 200mm Hardrock Multi-fix (DD) tapered insulation

19. Vapour control layer

20. 5mm EPDM rubber roof membrane

21. Gutter

22. EPDM lapped and extended under parapet coping

Ganava sands, Oben - Introduction

Project Brief:

To provide solutions of short-term tourist or spectator accommodations with the view of conversion to a tourist venue or disassembled and sold for other sites across Scotland. As such, prefabrication and innovative Housing/accommodation structures are required that are low carbon and safe to transport. the project brief for the site chosen- in close proximity to the site for the stadia/ housing but also close to the transport links hub at obenis to provide one and two bedroom temporary accommodation.

Ganava sands, Oben - Location plan

the site is located in Ganavan in Oban. The coordinates of the site are 56.437512, -5.466772. The site is located 56 degrees north this mean that the sun will rise 57.5 degrees above the horizon on the summer solstice and 10.5 degrees on the winter solstice. Photovoltaic panels would be useful during the summer solstice as they would gather a large amount of sunlight but would need to be angled between 30-35 degrees.

The ocean would allow a pleasant view from the building creating a large vocal point in how the project should be designed as it would allow the occupants of the building to enjoy the view whilst also experiencing the wildlife of the site.

The surroundings of the site will also create peaceful and Pleasant atmospheres as the vibrant Colours from the forestry and ocean which will also change over the seasons.

North ELV

West ELV

Ganava sands, Oben -

Exploded isometric

1. Cladding 2. External insulation

Sheathing board

Vapour barrier

Insulation 6.Plasterboard 7. Stud 8.timber

Section Detail: 1. Tile 2. Breather membrane 3.External insulation

Sarking

Insulation

Plasterboard

External insulation

Section

Grays School of Art - Introduction

Project Brief:

I have been given the task of developing a detailed design for replacing the prefabricated cabins in the southern wing of the Gray’s School of Art at Robert Gordon University. This project involves creating a purpose-built studio to expand the art school, specifically for use by fashion management and product design students.

The client has requested that we preserve the character of the Gray’s School of Art when designing the new building. To honor this request, I have chosen to utilize a similar structural method of rows of columns and beams throughout the building. Instead of steel, I have opted for CLT for the walls and floors, and glulam for the exterior and interior columns and beams. This decision aligns with the client’s preference for a timber structure and will be more environmentally sustainable.

Grays School of Art - Location plan

Grays School of Art is situated in a serene suburban environment, offering a picturesque view slightly above the tranquil river Dee. Despite its suburban location, the campus exudes a rustic charm, nestled among lush trees on gently sloping terrain.

Grays School of Art -

Design Decisions:

During my design research for the interior of the building, I looked into numerous factors such as colour, lighting, and space.

In my research into color, I discovered that colors can have a significant impact on students' behavior. For example, the color yellow can make students feel more angry and short-tempered. The color red can make students feel rushed and make quicker decisions, while the colour blue can make students feel more creative and inspired. This is why I decided to make blue the primary colour of the interior.

For the interior lighting, I also researched how it can affect students' academic achievement and came to the conclusion of using LED lighting. I decided to use this as it has been proven to increase physiological and cognitive processes.

While researching interior spaces, I looked into how it can impact student behaviour and discovered that the following list can help relax students and make them more engaged with their learning: limit visual clutter, provide students with their own space, and incorporate high ceilings.

South ELV

West ELV

Grays School of Art - Construction

For this project, the client specifically requested that we preserve the character of the Gray's School of Art when designing the new proposed building. To achieve this, I opted to utilize a similar structural approach, incorporating rows of columns and beams throughout the building. Instead of steel, I chose to use CLT for the walls and floors, and COMPUTER SKILLS • Revit

Elrick Westhill Aberdeenshire - Introduction

Project Brief:

The task was to design a private residence for a typical Family (a couple and 2/3 children of school age) on a new cala homes development site in Elrick-West hill, Aberdeenshire. The family are seeking a flexible design that can accommodate their growing family and potentially a grandparent.

The aim of this project is to provide a 180 sqm home for a couple and there 2-3 kids, the home should also have space for grandparents. The project must provide the following:

- A spacious living room

- A family kitchen and dining room

- One master bedroom with en-suite bathroom + at least 3 further bedrooms

- A separate family bathroom

- Front and back gardens as appropriate – at least 50% of the garden must be open to access from the sun for most of a given day.

- All internal covered living space is limited to 180 m2 ± 10%

- House to be well designed/built to minimise energy consumption and meet government CO2 targets (EPC rating A to A+), relying primarily on Fabric Energy Efficiency

- House to be aesthetically pleasing

- Project to meet and exceed key tec technical standards, especially those related to Zero Carbon, energy efficiency and universal access

- Energy used for space / hot water heating must be generated by renewable sources such as heat pump, PV panel etc. (conventional boilers are not permitted)

- Space for parking of one, preferably two cars, and the installed infrastructure for an Electric Car powered and self-sustained by on site power generation

Elrick Westhill Aberdeenshire - Location plan

The site currently has an old farmhouse surrounded by grass and a stone wall separating the site from the surrounding roads. The site is planned to turn into 38 private residences by CALA Homes. I was given plot 12 to design.

Aberdeenshire Council created a development plan in 2020 for Westhill where the Burnland housing development is included within. It is part of a wider development of 266 homes and the most recent one was finished in 2013.

For the interior of the building the client wanted a kitchen, dinning room, spacious living room and master bedroom with an en-suite bathroom + at least 3 further bedrooms. This allowed to create suitable floor plans and designs for the client and came up with the following floor plan sketches.

I have opted for a conventional L-shaped roof to maintain an effective yet simple design that blends in seamlessly with the surrounding architecture. After thorough material research, I concluded that a slate roof, complemented by a brick wall and render, would be the most aesthetically pleasing choice for the building. In addition, I delved into the heating strategy, as traditional boilers are not allowed. My investigation led me to consider PV solar panels and a ground source heat pump as an environmentally friendly heating solution.

North ELV West ELV

Elrick Westhill Aberdeenshire- Construction

For my isometric project, I utilized Revit to generate visual models of the building and its structure. I opted for a timber frame in this project due to its sustainability compared to concrete and steel, thus reducing overall carbon emissions. The exploded isometric serves to illustrate the assembly of each material.

Roof Detail:

1) 10mm roof tiles-Guardian Synthetic Slate Roof Tiles 445mm x 294mm

thermal conductivity 1.0 W/mK

2) 50mm studs

3) Breather membrane

4) 100mm rigid insulation- Recticel Eurothane Gp Insulation Board 2400 x 1200 x 100mm

thermal conductivity 0.022 W/mK

5) Vapour barrier

6) 22mm sheathing bored- DESCRIPTION DOCUMENTATION STEICO Universal sarking and sheathing boards

thermal conductivity 0.13 W/mK

7) 200mm insulation-Isover Spacesaver Loft Insulation Roll.

thermal conductivity 0.044 W/mK

8) 12.5 mm plasterboard- British Gypsum

Timber frame