PORTFOLIO 20 - INDRA SANTOSA

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PROJECTPORTFOLIO

IndraSantosa indrasantosa@gmail.com


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20

PROJECTPORTFOLIO

IndraSantosa indrasantosa@gmail.com


SOFTWARESKILL trimble nemetscheck autodesk act-3D Robert McNeel & Associates adobe

chaos group

SketchUp VectorWorks AutoCAD Revit Lumion Rhino Grasshopper Photoshop Illustrator InDesign Premier V-Ray

HHHHHH HHHIII HHHHHI HHHHII HHHHHH HHHIII HHHHII HHHHHI HHHIII HHHHII HHHIII HHHHII

*Proficient in both PC (Windows) and Macintosh (Mac OS)


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CURRICULUMVITAE

IndraSantosa indrasantosa@gmail.com PERSONALDATA

place, date of birth nationality degree address phone

Jakarta, 26 February 1986 Indonesian B.Arch, MAS ETH Dfab, IAI (indonesia registered architect) Chratzstrasse 6, Geroldswil. Zurich - Switzerland 8954 +41 779600992 EDUCATIONQUALIFICATION

2019 - 2020 2017 - present 2004 – 2010

ETH Zurich Master of Advanced Studies Architecture in Digital Fabrication Registered Architect | Indonesia Department of Architecture Engineering Parahyangan Catholic University | Bandung - Indonesia WORKEXPERIENCES

2013 – 2019 2013 – 2013 2010 – 2012 2009 – 2009 2008 – 2009 2007 – 2008

AEDAS | Senior Architectural Designer | Singapore Salad Landscape | Junior Landscape Designer | Singapore Word of Mouth Bali | Architectural & Furniture Designer | Bali - Indonesia EM2N Architekten | Assistant Architect | Zurich - Switzerland East 9 Architects and Planners (E9AP) | Assistant Architect | Singapore smagARCHITECTs | Part timer | Bandung - Indonesia ORGANISATIONEXPERIENCES

2017 – Present

Indonesia Architect Association Singapore Chapter | Committee Member AWARDCOMPETITION

2016 2015 2015 2013 2013 2010

Dusit Thani Hotel Competition - Bangkok | AEDAS Team | 1st Winner Fatmawati Residence Competition - Indonesia | AEDAS Team | 1st Winner IWH Danga Bay Competition - Malaysia | AEDAS Team | 1st Winner Citraland Mall Competition - Indonesia | AEDAS Team | 1st Winner Ciputra International Masterplan Competition - Indonesia | AEDAS Team | 1st Winner Final Studio Awards 14 | Public Library | Personal | Best Design LANGUAGESKILLS

native fluent

Indonesia English


Selection of project taken from my works as a part of a team, it is reflect the variety of the project that i did, skill and thinking process.


SIGNIFICANTPROJECTS 2013 - 2019

01

DUSIT THANI Mixed use development | Bangkok - Thailand | P10

02

GREEN VALLEY Residential development |Singapore | P28

03

UNILEVER HQ Office | Jakarta - Indonesia | P38

04

SETIA URBANE Mixed Use | Kuala Lumpur - Malaysia | P48

05

SUNRISE BAY DA NANG Masterplanning | Da Nang - Vietnam | P54

DIGITALFABRICATION 2019 - 2020

06

CLAY EGGSHELL Trimester 1 | MAS ETH Dfab | P62

07

CONCRETE CALLIGRAPHY Trimester 1 | MAS ETH Dfab | P66

08

RAPID CLAY FORMATION Trimester 2 | MAS ETH Dfab | P70

09

ZAZ SUMMER PAVILION Trimester 2 | MAS ETH Dfab | P78

10

MESHMOULD EARTH CONSTRUCTION Master Thesis | MAS ETH Dfab | P86


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SIGNIFICANTPROJECTS 2013 - 2019


DUSITTHANI Mixed use | P10


DUSITTHANI Mixed use | Concept Masterplan Competition | Bangkok | 1st Winner | 2017 Central to the vision for Dusit Thani, is the creation of a truly mixed use, connected and convenient community in the heart of Bangkok’s most desirable district – creating a new centre for work, live & play - building on the established strengths of Bangkok Central Business District (CBD) and surrounding residential communities. Strategically located in the heart of Bangkok’s CBD along Rama 4 road, the site oversees on its north; the Lumpini Park which is a major central downtown public park of Bangkok and on its south; the Chao Phraya river view. Connected to shopping district via Ratchadamri road, the site is also within close proximity to Silom business district and the prime commercial area of Sathorn. Adjacent to underground Silom MRT station and BTS Sky Train - Sala Daeng Station, the new Dusit Thani development takes advantage of the highly accessible site with potential of direct underground and elevated connection to the Silom MRT and Sala Daeng BTS. Key to the Master Plan for Dusit Thani, will be the flagship 5-star hotel, an exclusive residence, high-end office tower and up-scale retail mall. Legacy of the iconic Dusit Thani hotel has been a primary driver of design response. The Inspiration of the sensuous Thai curved silhouette from iconic temples, traditional roof & dance forms ensures that the Master Plan has a strong sense of place & unique identity for an evocative imagery of downtown Bangkok skyline. Responsiveness to the lush and spectacular Lumpini Park has also been a major consideration –building forms serves as an extension of Lumpini Park with greenery terracing up the buildings, integrating the Park into the Buildings. Dusit Thani will also be a future-proofed Master Plan, providing a flexible design with variable FAR and residential product which responds strategically to the overall Master Plan phasing, embedding market flexibility within the Master Plan. Building on Dusit Thani’s utopian vision of “Town in Heaven”, Dusit Thani will engage, re-stitch and celebrate the city – 21st century luxury + lifestyle - creating a strong legacy, landmark development.

Project Video (Click or scan)


SITE CONTEXT & ANALYSIS

MAJOR ROADWAY Rama 4 road Major Road connecting to City Center & eastern Bangkok Sathorn Road (Prime Commercial Area) Ratchadamri road Connecting to Shopping District of Bangkok (North)

ACCESSIBILITY

WEAKNESS + CHALLANGES

Excellent accessibility as the hub of mass transit system (BTS Saladaeng and MRT Silom)

Main Vehicular Access to Site from Rama 4 road

Traffic Noise From Rama 4 Road

Inaccesible Perimeter

Service Access Road from Saladaeng road

Silom road Connecting to Major Business District (South)

Mahanakhon (77 F)

Legend Saladaeng (27 F)

Abdulrahim Place (34F)

IEW NV E P 3.O Saladae ng Road

Sil om Ro ad

The Met (69 F)

Silom Grand Terrace (19F) Saladaeng Place (23F)

Silom Complex Office Tower (32F) Silom Centre (22 F)

Zuellig House (10 F)

E PROJECT SIT

VI EW

1.PARK VIEW

LUMPINI PARK

1. View towards Lumpini Park

DUSITTHANI Mixed use | P12

2. View towards Shopping district of Bangkok

2. OP EN

Existing Entrance to MRT Silom

ad Ro ri m da ha tc Ra

OISE FIC N TRAF

Rama

BTS Sala Daeng Station

Chulalongkorn Hospital (19 F)

37,609 sqm

4 Road

Crown Plaza Hotel (30F)

3. View towards City View


MASSING STUDY

DESIGN ADDRESSING SITE ANALYSIS

100% V

iew

100% V iew METRO ME

Lumpini Park

100% LUMPINI PARK VIEW

GREEN PLAZA CELEBRATES JUNCTION Opening corner massing to address junction

TRO

RETAIL AS CONNECTOR

Integrating with Hotel, Residential & Office + METRO

53 0

30 0

Lumpini Park

PODIUM TERRACES

Extension of Lumpini Park - Green terracing up building

PROTECTED COURTYARD

Protected courtyard for exclusive F&B program

M Re tail F ront M St age reet Fron tage

MAXIMIZE RETAIL FRONTAGE Extension of Retail perimeter frontage


DESIGN INSPIRATION

The traditional Icons of Thailand - Forms + Silhouettes that recall Thailand’s Temples, distinctive roof profile & dance gesture are the inspiration to the architecture.

DUSITTHANI Mixed use | P14


FACADE STRATEGY Address Height Control

1A

Initial building mass

1B

Office tower exceed height control zone

1C Twisting top to fit in height control zone

2B

Expand lower floors to accommodate facilities

2C Hotel podium extends out to address corner

3B

Terrace extends up to towers

3C Create a public green on roof

Maximising Views

2A

twist to avoid adjacent buildings + park view

Extending Green into Development

3A

Bringing the green scape into site


RESIDENTIAL

HOTEL

DUSITTHANI Mixed use | P16

MALL


OFFICE


RETAIL MALL CONCEPT

Concentrated retail stores forms a nodal retail space

Cluster retail arranged around activity node

Combination of retail stores & cluster to offer Variety of spaces

• Continued shopping experience due to integrated shopping space • Convenient circulation path • Optimizing retail visibility

• Complements the functions carried out at the activity nodes • More synergy among retailers due to clustering effect • Each pod is self-sufficient

• Cluster of retail nodes offering variety serving different parts of Silom Central

+

• Nodal Retail also serve the highly transient population at Silom Cental • Linear retail strip offering continuous street shopping experience

=

RESIDENTIAL OFFICE

HOTEL

DUSITTHANI Mixed use | P18


PLANS

RESI DROP-OFF

DEPARTMENT STORE

BALLROOM LOBBY

RETAIL

OFFICE LOBBY EVENT SPACE

HOTEL

HOTEL DROP-OFF

RETAIL

RETAIL RETAIL

LEVEL 1

OFFICE PARKIING

RETAIL

ANCHOR RETAIL EVENT SPACE

HOTEL

HOTEL DROP-OFF

RETAIL

PUBLIC PLAZA

RETAIL RETAIL

LEVEL 2 0

10

50

75m


HOTEL TOWER CONCEPT

Layer

Crown

Atrium

Green

Recreate a Dusit Thani Hotel Legacy by composing Thai cultural elements introduce crown design combined Grand atrium with a vertical utopia garden

DUSITTHANI Mixed use | P20


PLANS

RESI DROP-OFF OFFICE PARKING

RESI LOBBY

RETAIL ANCHOR

RETAIL

RETAIL CENTRAL GARDEN

HOTEL

RETAIL

RETAIL

RETAIL

LEVEL 3

RESI PARKING

RESI DROP-OFF RESI LOBBY

OFFICE PARKING

FOOD COURT

GRAND BALLROOM

F&B ANCHOR

RETAIL RETAIL

F&B ANCHOR

RETAIL

RETAIL

HOTEL

LEVEL 4 0

10

50

75m


RESIDENTIAL TOWER CONCEPT

point block 25% Lumpini park View

triangle block: 67% Lumpini park View

hybrid block: 100% Lumpini park View

slab block: 50% Lumpini park View

Lumpini park View Lumpini park View

Lumpini park View

Lumpini park View

Having a hybridblock with split core are the answer for Residential tower to allow all the apartment unit facing the lumpini park , which make the apartment a luxuriour property and desirable to own.

TYPICAL PLAN - DUPLEX

3BR

3BR 3BR

3BR

UPPER LEVEL 4BR

4BR

3BR

3BR 3BR

3BR

LOWER LEVEL 4BR

DUSITTHANI Mixed use | P22

4BR


PLANS

RESI DROP-OFF OFFICE PARKING

RESI LOBBY

RETAIL

F&B ANCHOR

CINEMA HOTEL

CHURCH

GYM

LEVEL 5

RESI PARKING RESI DROP-OFF RESI LOBBY RETAIL

HOTEL

LEVEL 6 0

10

50

75m


OFFICE TOWER CONCEPT

Transformation

Office tower are shaped to minimize unpleasent view and maximize view to Lumpini park

DUSITTHANI Mixed use | P24

Integration


PLANS

RESI LOBBY

DEPARTMENT STORE

SUPERMARKET

BASEMENT 1

BASEMENT 2 & 3 0

10

50

75m


SOLAR EXPOSURE ANALYSIS

+

= Shading is provided to the west elevation of the tower to reduce the west solar gaining

FRONT

FRONT

+

= Green Gardens at the back of tower, not only help to reduce the solar gaining, but also provide a pleasant out door activity space for resplendence

BACK

ELEVATIONS

DUSITTHANI Mixed use | P26

BACK


SECTIONS


GREENVALLEYS Residential development | P28


GREENVALLEYS Residential Development | Competition | Singapore | Top 3 Nominees | 2015 HDB (House Development Board of Singapore) has been breaking ground with the design of its flagship developments, introducing new typologies to public housing forms. Pinnacle @ Duxton reshaped city centre living with super high rise towers, while Sky Terrace @ Dawson reinvented unit design with double volume living spaces and Punggol Waterway Terraces I & II re-imagine liner block layouts into more organic plans with roof terraces and green courtyards. This design attempts to continue the search for new housing forms by scaling down and fragmenting standard tower blocks to create spaces reminiscent of landed housing estates. Extracting the Essence of Landed Housing The essence of landed housing is the “Kampong Spirit” – the interaction between neighbours passing through the streets in front of homes, the children playing in the small community parks and along the walkways, the elderly having a chat in their front yards, calling out to the passing children and neighbours and the feeling of homecoming, tranquillity and harmony. Distilling this experience and translating it to a HDB estate results in the breaking down of the stark verticality of typical tower block housing into staggered terraces that provide small to medium activity spaces at random throughout the development. Green Valleys – Place Making An extension of the lush greenery from Boulevard Park, the Green tapestry is reinterpreted as Green Valleys. The valleys are envisaged as terraces of various levels; planters, landscaped decks and roofs of multi-storey carparks – each terracing back from the central axis as their heights increase. This multi-levelled landform then creates a rich varied platform for the positioning of residential blocks. Through the varying levels, distances between the building masses increase as one ascends to higher floors, rendering a unique and iconic identity and achieving the objective of place making. Reawakening the “Kampong Spirit” The creation of multiple levels, most of which are landscaped and inviting, provides more opportunities for interaction between the residents. Community gardens located on the MSCP roof decks and upper level terraces encourage communal farming while multigenerational fitness and play areas provide a platform for inter-generational bonding. Shaded gathering spaces encourage bonding between neighbours and strategically placed community zones provide ample activity space for organized communal activities.


VISION

Multi - level landed housing

Homes with landed housing setting

Green valleys - place making

Breaking down the stark vertically of typical tower blocks & maximizing ground floor units

Scaling down & fragmenting standard tower block forms ; reimagining ground floor units

Creating a feeling of homecoming, tranquility & harmony ; extending landscapes into the home

SITE PLANNING CONCEPT

Communal village cluster with multi level green terrace Shaped the residential blocks into a clusters of multi level greenery as an extention of boulevard park

Connectivity Integrated pedestrian network and connecting to green boulevard park (At grade and above ground)

Identity markers Building with distinct height as markers at corners and landmark building as gateway

LANDSCAPE CONCEPT Green valley + Communal spaces Designed to correspond with adjacent living and pedestrian spaces thus balancing fuctional and aesthetic requirements Landscape terraces with varied planting types and heights distrupt hard building edge

GREENVALLEYS Residential development | P30

Trails and spaces 3 Trails (Child, adult & elderly) that cater for each specific user group while creating community nodes at their intersections

Reorganised programmes Combining various types results in a myriad of lively spaces that can be enjoyed b the family, community and generall public


LANDSCAPE STRATEGY


FACADE MODULATION STRATEGY Using Prototype Plans to Create New Experiences By adopting the prototype unit plans and typical MSCP layouts, construction efficiency and productivity are maintained even while creating a new living environment. The block plan layouts have been reimagined with staggered layouts on lower and upper floors to create multifunctional terraces.

Facade permutation

Prototype unit plans

Facade relation with unit plan

GREENVALLEYS Residential development | P32


1. Education center

10. Shops

19. Gathering space

2. Restaurant

11. Playground

20. Green boulevard

3. Rc center

12. Fitness station

21. Viewing gallery / sky gym

4. Child care center

13. Activity field

22. Pavilion

5. Future senior activity center

14. Jogging track

6. Future social activity center

15. Rain garden

7. Future family activity center

16. Outdoor activity classroom

8. Eating house

17. Community farming

9. Supermarket

18. Drainage reserve


DESIGN IMPLEMENTATION Homes with Landed Housing Setting The design deviates from typical monolithic building masses, breaking down the buildings into smaller modules of varied heights. The resulting fine grain masterplan naturally generates interstitial spaces like green roofs, landscaped terraces and courtyards. Combined with the terraced residential form, a higher proportion of units are brought closer to nature – low rise living that evokes a sense of landing living.

Landscaping into the Sky •

Communal farming / sustainable living

Encouraging self-sustaining ecosystem

Public (along the green valleys) – for pedestrians, park visitors

Semi-public (MSCP roofs & lower terraces) – for a cluster of blocks

Private (upper roofts) – for units within the block

GREENVALLEYS Residential development | P34



SUSTAINABLE GREEN DESIGN Eco features In addition to lush landscaping, the design incorporates several “green“ features targeted at achieving Greenmark Gold Plus. One key features is the rain harvesting and filtration system taht is integrated into the staggering roof terrace

GREENVALLEYS Residential development | P36



UNILEVERHEADQUARTER Office | P38


UNILEVERHEADQUARTER Office | Commission Work | Jakarta | Received 5 Awards | 2015 Located in the BSD Green Office Park, the new Unilever Headquarters houses employees from four separate offices under one roof. The eco-friendly and green inspired design embodies the global company’s vision and values within the Indonesian context. Horizontal Interaction Unlike traditional high-rise tower, this five-storey horizontal office is designed to maximize collaboration and communication among teams and encourage movement across all floors. A low horizontal structure with minimum floor levels helps to promote horizontal interaction. Courtyard “Heart” Internal communication is critical for Unilever, it is the main reason for building a new central headquarter to combine 4 major offices in Jakarta. The courtyard atrium is the heart of the project, it promotes interaction and visibility among the various teams within the company. The central atrium serves as a large, light-filled event space surrounded by break-out areas and other common facilities. Its planning took reference from the traditional village planning in Indonesia, which includes ‘square’, ‘main roads’, and ‘streets’, to create a sense of community. These ‘community spaces’ are well connected to encourage interactions and embrace diversity. BUILDING FORM AND GREEN FINGERS: The building is perceived as shifting tectonic plates that are dynamically layered. This creates pockets of garden terraces, varied break-out spaces and great volume of internal atrium, allowing the inhabitants to tailor its use according to their needs. These shifting floor plates are also expressed at the exterior facade creating green terraces and garden roof decks. The shitting planes are integrated with indentations on the north, south, east and west façades, forming secondary atrium and bringing in light and planting opportunities deep into the building on several levels. Interior programs around these indentations / “green fingers” enjoy double and triple volume green landscape spaces that visually connect the green inside and outside, blurring the boundary of the interior and exterior space.

Project Video (Click or scan)

Design For Asia Awards 2018

A’ Design Awards 2018

IDA International Design Awards 2017

Asia Pacific Property Awards 2018

MIPIM Asia Awards 2017

DFA Bronze Award

Golden Winner, Architecture, Building and Structure Design

Honorable Mention, Architecture Category – New Commercial Building

5-Star, Best Office Architecture, Indonesia

Gold, Best Office & Business Development


CONCEPT

Vision

Objective

• To Create a better future every day

• To Reflect unilever values and showcase unilever brands

• Help people feel good, look good • Take small everyday actions to add to a big difference

• To reflect Indonesian culture and be uniquely indonesian

• Encourage sustainable living

• Be transparent - allow visibility of leaders, spirit, enterprise and good people

• Foster creativity and innovation

• Be efficient and easily maintained

• To integrate lush landscape

• To allow a strong community

• To be a sustainable building

• Be a great place to work

Diversity

community

Nature

• Indonesia national motto “Bhinneka Tunggal Ika“ (Unity In diversity)

• Inspired by Indonesia traditional Village configuration • Create an inter-connectivity between event space and work space

• Indonesia’s rich of variety of landscape features • Integrating green essence into workspace

INSPIRATION

• Recognize and organize diversity • Find and connect common point

• Blending the boundary of inside and outside

• Experience interaction and exchange Work Space

Work Space

Event Space

Work Space

UNILEVERHEADQUARTER Office | P40

Event Space



DISTILATION

Diversity - Celebration

Connection with experience • • • •

Uniting through common spaces Encourage spontaneus interaction Connect event spaces at different level incidental / accidental meeting ground

Community - Unilever village

Central event space

Program surround centre

Atrium study

• • • •

• • • •

• Juxtaposition of different edge treatment • Double / triple volume activity space • Horizontal collaboration spaces with different experience • Exciting visual connection at different levels

Wow space Closed loop Inter - connectivity to communicate & collaborate Maximized horizontal connection

Void above event space Program surround centre Bridge to physically link Sightlines for visual connection

Nature - Inviting green

Integrated landscape

Green fingers - outside

Green spot - inside

• Pockets of green • Integrating green into workspace • Blending the boundary of inside and outside

• Green fingers create indentation into the facade • Bringing in light and planting opportunities deep into the plan of the building • Green terraces bring in nature closer to work space along the edge of building at every level

• Double / triple volume space allows variety of green planting and activities

UNILEVERHEADQUARTER Office | P42

• Overlaping of recessed & protruded atrium spaces to achieve wide visual connectivity


PLANS

LEVEL 1

LEVEL 2

LEVEL 3


FACADE STRATEGY Horizontal Louvre system variation Introducing different spacing of Aluminum blade louvers between north/south and east/west allows the building to gain ideal shade and maintain a comfortable interior temperature, while simultaneously maximizing the amount of natural light entering the space.

EAST/WEST - Louver system 40’ - 13 Fins East facade : 8:30pm - 6:00pm _100% shading West facade : 8:30pm - 3:30pm _100% shading

UNILEVERHEADQUARTER Office | P44

NORTH/SOUTH - Louver system 60’ - 6 Fins North facade : 8:30pm - 6:00pm _100% shading South facade : 8:30pm - 6:00pm _100% shading

WEST - Louver system 60’ - 6 Fins West facade : 3:30pm - 6:00pm _Plant shading


PLANS

LEVEL 4

LEVEL 5

ROOF


UNILEVERHEADQUARTER Office | P46



SETIAURBANE Mixed Use | P48


SETIAURBANE Mixed Use | Commission Work | Kuala Lumpur | 2016 Central to the vision for Setia Urbane, is the creation of a truly mixed use, connected and convenient community in the heart of one of Kuala Lumpur’s most desirable neighbourhoods – creating a new centre for working, living and playing - building on the established strengths of KL Sentral and surrounding residential communities. Strategically located in central Kuala Lumpur - directly adjacent to KL Sentral – Kuala Lumpur’s Second Major Economic Centre and major transport interchange – Setia Urbane is located approximately 4.5km to the south-west of Kuala Lumpur City Centre (KLCC), and is approximately 40km from Kuala Lumpur International Airport (KLIA). Key to the Master Plan for Setia Urbane, will be a series of exclusive residential communities catering to a wide range of lifestyles, all focused around a central high quality public spaces - and emphasized by iconic architecture. Connectivity to KL Sentral, via both pedestrian walkways, autonomous vehicle and personal mobility networks, underpins the Setia Urbane - allowing for a re-stitching of the urban fabric – significantly enhancing permeability and walkability within downtown KL. Celebrating and respecting the “memory” of the site – as characterised by its lush tropical vegetation and topography - has also been a key driver of the design response, ensuring the Master Plan has a strong sense of place and a unique development image within downtown Kuala Lumpur, and allowing for a “blurring” between the indoor and the outdoor. Responsiveness to the established built form of Bangsar has also been a key consideration – with the massing of the perimeter stepping back to respect and buffer the existing urban fabric, and creating a gradual transition between the old and new. Setia Urbane will also be a future-proofed Master Plan, providing a variety of residential products which respond successfully to the overall Master Plan parcellation, embedding market flexibility within the Master Plan. Building on SP Setia’s vision of “Live. Learn. Work. Play”, Setia Urbane will engage, re-stitch and celebrate the city – and 21st century urban living - creating a strong legacy and landmark development for SP Setia.

Project Video (Click or scan)


SETIAURBANE Mixed Use | P50



UNIQUE SELLING POINT

SETIAURBANE Mixed Use | P52



SUNRISEBAYDANANG Masterplanning | P54


SUNRISEBAYDANANG Masterplanning | Commission Work | Da Nang | 2015 Da Nang’s first integrated and sustainable community. With world class contemporary Townhouses and Villas, Integrated Resort and innovative Retail Environments. Creating a Local and International destination, a mixture of residential and hospitality spaces supported by civic, wellness, health and vibrant retail, shopping and leisure destinations for all, within walking distance.


MASTERPLAN PRINCIPLE

SUNRISEBAYDANANG Masterplanning | P56


LAND USE PLAN


RETAIL PLANNING

SUNRISEBAYDANANG Masterplanning | P58



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DIGITALFABRICATION 2019 - 2020


CLAYEGGSHELL MAS ETH Dfab | P62


CLAYEGGSHELL Trimester 1| MAS ETH Dfab | 2019-2020 Eggshell is a novel fabrication process for the creation of non-standard, reinforced concrete structures. The process exploits the controlled hydration of concrete as developed in Smart Dynamic Casting. By carefully controlling the early age strength gain of the concrete, 3D-printed recyclable formworks can be used for the casting of full scale, concrete building elements. Traditionally, concrete casting relies on two separate processes for the fabrication of a concrete element. A formwork is put in place, after which concrete is casted and the element is left for demolding. Eggshell aims to combine these processes by 3D printing a thin-shell formwork whilst simultaneously casting concrete inside. Using this approach, geometrically complex structures can be fabricated efficiently, minimizing formwork waste. The control and synchronization of material properties for both printing and casting are essential to the fabrication process, as the hydrating concrete helps resist buckling behavior of the thin shell formwork during printing. The corresponding investigations are the branch of ongoing research by Gramazio Kohler Research which originally use PETG as Eggshell material, in this excercise PETG replaced by Clay to make it more environmental friendly, we investigate how its behavior related to both printing and casting process and corelation with concrete as material it self, we also try to see how far clay can replace and possibly outperform PETG.

Collaborator

Tutors

Jomana Baddad Ping-Hsun Tsai Indra Santosa

Joris Burger David Jenny Nizar Taha Fabrication Video (Click or scan)


FABRICATION PROCESS

10 min

5 Litres

Path starting at 1 Litre concrete

simultaneous printing & casting

3 UR10

Prototype scale 1:3 Total Paths = 12 Path = 5 Layers

2

1

CLAYEGGSHELL MAS ETH Dfab | P64


ion ration

AREAS OF EXPLORATION

Simultaneous Simultaneous Clay Clay Printing Printing & Concrete & Concrete Casting Casting

Printing Printing Clay Clay on Top on Top of the of the Unhardened Unhardened Concrete Concrete

D = Depth of Z Path Nozzle size

Nozzle size

A

B

D1 = 0.5 Nozzle size

A.

Fabricating Fabricating Voids Voids

Max Overhang Angle = 45

D2 = Full nozzle size

B.

Max Overhang Angle = 60

Vertical Vertical to Horizontal/ to Horizontal/ Pushing Overhang Pushing the the Overhang Angle Angle


CONCRETECALLIGRAPHY MAS ETH Dfab | P66


CONCRETECALLIGRAPHY Trimester 1 | MAS ETH Dfab | 2019-2020 Concrete 3D Printing (C3DP) is an additive manufacturing method where a fresh mortar paste is extruded through a nozzle, and placed in layers by a numerically controlled mechanism. This technique has the potential for sustainable, materially efficient concrete construction that has, contrasting other additive manufacturing technologies, an incredibly fast build rate suitable for large-scale implementation in architecture. C3DP also aims to eliminate the need for traditional formworks in concrete fabrication. In this way, through various fabrication methods, mould-less shaping of concrete combines the ecological advantages of no-waste constructions with the shape customization of digitization. Concrete calligraphy try to use C3DP process to design a scalable facade system suitable for multi-storey buildings. Taking sustainable design practices into consideration, a major factor of energy consumption is caused by the ventilation and cooling of buildings. Therefore, possible areas of research into facade design are ventilation, shading, visual comfort, ornamentation and functional integration. Considering the specific materiality, geometric opportunities and fabrication constraints of C3DP, this project are focusing to explore possible patterns for concrete deposition and 3d print a 1:1 architectural prototype that illustrates how concrete can materialize into porous structures with varying densities. Hierarchical differentiation and geometric variation can be explored as a method of performance optimization.

Collaborators

Tutors

Eliott Sounigo Emmanuelle Sallin Indra Santosa

Ana Anton Eleni Skevaki Yoana Taseva Design Video (Click or scan)

Fabrication Video (Click or scan)


DESIGN PROCESS - Collision based geometry to form a unique interlocking connection - Cells are allowed to grow within a certain distance, creating differentiation within the system - Circle population is generated: Based on a mesh varying in density according to the building function

FACADE CONCEPT - Seamless connection creating continuity between panels - Developing every module as a non-standard element - Interlocking connectivity allowing walking assembly sequence - Depth differentiation, creating contrast within the porosity of our patterns enabling a better control

CONCRETECALLIGRAPHY MAS ETH Dfab | P68



RAPIDCLAYFORMATION MAS ETH Dfab | P70


RAPIDCLAYFORMATION Trimester 2 | MAS ETH Dfab | 2019-2020 A Robotic Aggregation of discrete soft clay elements, to form large-scale structures. focus on Material research, computational design and robotic fabrication, rapid clay formation project will develop clay bonds typologies and aggregation strategies to be implemented in an outdoor pavilion. A material, fabrication and structurally informed computational design framework should be developed and should include ideas for foundations and roofing. The robotic setup consists of a 6-axis robotic arm mounted onto a mobile robotic platform (Insitu Fabricator). a Full scale Pavilio will be build and presented in UIA World Congress of Architects in Rio de Janeiro 2020.

Collaborators

Tutors

MAS 2019-2020

David Jenny Coralie Ming Nicolas Feihl Fabio Gramazio Matthias Kohler Design Video (Click or scan)

Fabrication Video (Click or scan)


ELEVATION

FABRICATION WORKFLOW

FAB DATA

ROBOT INSTRUCTIONS ROBOT FEEDBACK

VIRTUAL MODEL ● Target frames (point & orientation) ● Compression-length ratio ● Fabrication sequence

RAPIDCLAYFORMATION MAS ETH Dfab | P72

CONTROL & OPTIMIZATION ● Resumable and reproducible fabrication instructions ● Path planning ● Conversion from site coordinate system to robot coordinate system after localization of IF ● Code published as compas_rcf python package ● Online, non-real time robot control


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FABRICATION SEQUENCES

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SECTIONS

STRUCTURAL STRATEGY

RAPIDCLAYFORMATION MAS ETH Dfab | P74


section_02

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02 section_01

section_03

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1.PICKING 1.PICKING

OOL

2.PLACING

NG

3.PRESSING 2.PLACING

ESSING 3.PRESSING

3.PRESSING

01

END EFFECTOR

FABRICATION TOOL Single Picker FABRICATION TOOL Single Picker

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section_04


RAPIDCLAYFORMATION MAS ETH Dfab | P76



ZAZSUMMERPAVILION MAS ETH Dfab | P78


ZAZ SUMMERPAVILION Trimester 2 | MAS ETH Dfab | 2019-2020 An outdoor Summer Pavillion that can be function as an open co-working space. This space would be a complex , covered , lightweight structure made of bamboo poles, bespoke 3D printed connectors and a bespoke 3D printed building envelope that will function as a protective, programmatic and design element. The roof structure will be fixed on a timber platform with bamboo flooring panels. The Overall structure are Dismountable, shippable, reconstructable, and Assembly in “modules�. it is also a Complex structural space that can only be designed digitally. The nodes are using Nylon jet binder printer to make sure it can hold and connect the whole structure, it has Geometrical/Topological complexity, Smart assembly system, and Functional Integration.The Skin are using PETG which sandwitched the Fabric to shape the enclosure. Collaborators

Tutors

MAS 2019-2020

Marirena Kladeftira Matthias Leschok Davide Tanadini Yael Ifrah

Eleni Skevaki Mathias Bernhard Benjamin Dillenburger


SUBDIVISON ITERATIONS

catmull

Root 3

SEGMENTATION

DESIGN GENERATION

ZAZSUMMERPAVILION MAS ETH Dfab | P80

pyramid

triangulation



NODE TYPES

NODE DEFINITION Connection parts

Infill structure

Minimal core algorithm β = 10° R = 11 mm + 2 mm r = 6 mm + 2 mm

Offset node planes

Pipe boolean union

Smooth boolean

Add and subtract details

NODE DEVELOPMENT Metal zip-tie Fit the chip

Create notches into a bamboo

1/3 diameter

0.5mm tolerance

ZAZSUMMERPAVILION MAS ETH Dfab | P82


Node ID Bamboo ID


SKIN GENERATION

Basic Mesh

Segmented Panels

SKIN STRATEGY Top Layer Skin

Bamboo Structure

Bottom Layer Skin

Bamboo Column

Floor

SKIN DETAIL

Edge To Edge Connection Or To Bamboo

Folding Space

3D Print Ring To Bamboo

Mesh Subd Part

ZAZSUMMERPAVILION MAS ETH Dfab | P84



MESHMOULDEARTHCONSTRUCTION MAS ETH Dfab | P86


MESHMOULDEARTHCONSTRUCTION Master Thesis | MAS ETH Dfab | 2019-2020 Mesh Mould technology is an ongoing digital concrete research of stay in place form-work developed by the chair of architecture and digital fabrication in ETH Zurich. Mesh Mould sets the foundation for this research to fabricate reinforced earthen structures of complex geometries using open lattices to help its curing. The corresponding investigations are a middle ground between traditional applications ofnatural reinforcement shaping and digital fabrication methods. The digital output of a complexgeometric model is translated into a low-tech fabrication workflow in order to adapt to the socio-economic reality of the used natural materials. The human-machine fabrication apparatus offers versatile scenarios of automation and labour engagement. The developed apparatus focuses on giving access to doubly curved complex reinforcement geometries through an affordable, easy to use fabrication interface. The research focuses on natural reinforcement material and investigates suitable bending and assembly methods. Conjointly, a computational model is developed, which integrates material characteristics and shaping methods. Eventually, the computational set-up will provide a straightforward interface for the human to fabricate reinforcement cages for earthen materials.The earthen material mix and filling process is conducted by our research collaborators Oxara.

Collaborators

Tutors

Jomana Baddad Indra Santosa

Ammar Mirjan Marvin Ruppel Coralie Ming Gnanli Landrou Mattis Koh Thibault Demoulin Nik Eftekhar Olivo

Industry Partner

Fabrication Video (Click or scan)


APPARATUS DESIGN X - Axis Linear Guide Actuator

X - Axis Manual Measurement Bending Pin

Bracing Measurement

2000 mm

Z - Axis Guide Rail (Replaceable to Linear Guide Actuator )

Z - Axis Measurement

X - Axis Linear Guide Actuator

Approx weight = 18 kg

Heat Gun

Adjustable Profile Determined by wall thickness

Holding Pin with Pneumatic Actuator

Handwheel (Replaceable to Stepper motor)

COMPUTATIONAL DESIGN PARAMETER Logistics Quantification Global Geometry (Surface)

Slice Placing Location & Orientation

Enforcement Data

Slices Making

Wall Thickness Curve Resolution (Z Segment)

FABRICATION WORKFLOW

MESHMOULDEARTHCONSTRUCTION MAS ETH Dfab | P88

Horizontal Rolling (Lattice Making)

Input Parameters

Digital Input

Casting


SLICE MAKING

Measuring ruler for the tying zone


MESHMOULDEARTHCONSTRUCTION MAS ETH Dfab | P90



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