Building reversible in conception (BRIC) PRESENTATIONS & VISITS - - PowerPoint PPT Presentation

1 Hannelore Goens | Brussels Environment

Building reversible in conception (BRIC)

PRESENTATIONS & VISITS pilot projects BAMB –13/10/2017

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• Type of construction:new construction with partly reclaimed

materials

• Function & Size
• Location: Brussels, Belgium
• Budget: €494 100 (estimation construction costs BRIC 1: €78 500)

DE DESCRIPT PTION ON OF T OF THE HE PI PILOT OT PR PROJ OJECT

BRIC 1 (73 m²) BRIC 2 (77 m²) BRIC 3 (?) Office Meeting room Office Meeting room Shop / exhibition space Office Meeting room Coffee shop / dining room Mobile terrace

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DE DESCRIPT PTION ON OF T OF THE HE PI PILOT OT PRO ROJECT CT - CO CONTE TEXT

Focus on

• Reversible design
• The use of new circular building materials and reclaimed/reused materials
• Short circuits and continuous loops
• Circular design focussing on high energy performance and the sustainable use of water
• Pedagogicalmodule buildat

educationalcenter EFP

• 3x Build–Deconstruct–

Rebuildwithin3 years

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Part of the Regional program for circular economy of the Brussels Government.

1.

Transform the environmental objectives to economic opportunities;

2.

Anchor the Brussels economy to produce locally whenever possible, reduce displacements, optimize use of the territory and create added value for the Brussels people;

3.

Contribution to job creation.

DE DESCRIPT PTION ON OF T OF THE HE PI PILOT OT PRO ROJECT CT - CO CONTE TEXT

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• Train future contractors into circular building construction

and refurbishment (+/-220 / year)

• Construction (carpenter, electrician, sanitary installer, heating installer, garden design,

refrigeration, painter, roof worker)

• Art & Media (furniture designer, interior designer)
• Services (real estate agent, ensurance agent)
• Investigation of innovative design and implementation of

reversible building solutions with local stakeholders

• Use of reclaimed and recyclable materials

DE DESCRIPT PTION ON OF T OF THE HE PI PILOT OT PRO ROJECT CT - OBJEC ECTIV IVES ES

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SCE SCENARI ARIOS - LO LOCATI CATION

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SCE SCENARI ARIOS – DES ESIGN IGN PLAN LANS BRI RIC 1

GROUND FLOOR FIRST FLOOR

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SCE SCENARI ARIOS – SE SECTI CTION BRI RIC 1 C 1

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SCE SCENARI ARIO – 3D M D MODE ODEL OF B OF BRIC1

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SCE SCENARI ARIOS – DES ESIGN IGN PLAN LANS BRI RIC 2

GROUND FLOOR FIRST FLOOR

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SCE SCENARI ARIOS S - DIM IMEN ENSIO IONS

Function BRIC 1 BRIC 2 meeting room 19,45m² 19,45m²

• ffice

10m² 25m² kitchen unit 13,30m² 13,30m² sanitary unit 4,3m² 4,3m² technical space 2,1m² 2,1m² carport 12,7m²

• utdoor terrass space

12m² Shop / exhibition space 12,7m2 Total 73,85 m² 76,85m²

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SCE SCENARI ARIO - TRAN TRANSF SFORMATI RMATION

EXTERNAL TRANSFORMATION

• Rockpanel cladding: panels > battens
• Roofing: shedroof (roof tiles) > flat roof (EPDM)

INTERNAL TRANSFORMATION

• Floor: massivewood> pouredclayfloor / clayfloorbricks

NUMBERING OF THE BUILDING ELEMENTS

• Identification& numberingof allprefabricatedboxes

Rockpanel

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SCE SCENARI ARIO & E & END SCE SCENARI ARIO

Quantity (m²-m³-mc-piece) % reusable - recyclable Foundation 56 p 100% reusable Structural Beams: 132,7 mc Columns: 128,7 mc 90% reusable, 10% recyclable (because of the losses during the disassembly-adapting to the new design) Insulation Cork Cellulose >100% reusable >0% reusable Technical Toilet: 1 p Heat pump: 1 p 100% reusable Coating Osb: 492 m² 100% reusable Electricity Full system 100% reusable (within the courses of EFP – electrotechnical section) Finishings Parquet: 100 m² Rockpanel cladding: 88 m² Cedar cladding : 38 m² >90% reusable, 10% recyclable (because of the losses during the disassembly) >100% recyclable (the claddings will be sent back to the factory, where they will be recycled) >100% recyclable (the lattages will be recycled - downcycled- towards garden mulching) Furniture 6 tables, 10 chairs, 1 sink, 1 fridge, 1 dishwasher 100% reusable Roof Roof tiles: 50 m² Vapor barrier: 50m² >100% reusable >0% reusable

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TE TECH CHNICAL CAL ASP ASPECTS CTS & & MATE MATERI RIALS ALS

1/ Systemisedstructural grid

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TE TECH CHNICAL CAL ASP ASPECTS CTS & & MATE MATERI RIALS ALS

2/ Wood skeleton structure

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TE TECH CHNICAL CAL ASP ASPECTS CTS & & MATE MATERI RIALS ALS

3/ Prefabricated & stardardizedboxes

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TE TECH CHNICAL CAL ASP ASPECTS CTS & & MATE MATERI RIALS ALS

3/ Prefabricated & stardardizedboxes

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TE TECH CHNICAL CAL ASP ASPECTS CTS & & MATE MATERI RIALS ALS

4/ Foundation: screwablefoundations

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TE TECH CHNICAL CAL ASP ASPECTS CTS: : BARRI ARRIERS RS & & OPPORTUN RTUNITI TIES

BARRIERS

• Reclaimedmaterials> restrictedbytheexistingmaterials+ no warranties
• Woodenconstruction> living material> different humidity> unpredictable
• Airtightnesstest > afterprefabrication

OPPORTUNITIES

• Temporaryconstruction> no permit necessary
• Tests & analyses of innovativeproducts
• Eachtransformationwillbeimprovedafterlessonslearnedout of formermodule

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OPPORTUN RTUNITI TIES & & BARRI ARRIERS RS

BARRIERS

• Adjustmentof design culture (preparationperiod= longer/ different design thinking)
• Executionlevel of module = variable> dependingon level & type of students.

OPPORTUNITIES

• Stakeholders eagertoparticipate& learnaboutcirculareconomy
• Stakeholders bringexpertise & innovativeproducts

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STAK STAKEHOLD LDERS RS

1. 1.

(T (Technica chnical) l) Gu Guid idance nce

2. 2.

De Desig ign n team eam an and eng ngine ineering ing

3. 3.

In Indust dustry ry p part rtners rs

a.

Donations

b.

Sponsorship+ maintenance

c.

Discount

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• A cha

A chang nge in d in desig sign n cul cultur ure is is ne nece cessa ssary

• De

Desig sign n in a in adva vance nce all ll deta etails ls an and connections

• Ex

Exten tended ed pre preparat paration period iod

• Stan

andardi dardizat ation is is ne nece cessa ssary

• Buil

uilding ing t team m is is pref efer erable le

CO CONCLUSI CLUSION - DES ESIGN IGN

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CO CONCLUSI CLUSION – NEW B W BUSI USINESS SS MO MODELS LS

• St

Still ll diffi fficult lt to to appl apply ne new b busine usiness ss mode

• dels.
• sm

smal all c com

• mpani

panies s (not not guar guarant antee still ill in b in busine usiness ss within in eg

• eg. 3

3 yea years rs)

• exp

expen ensive ve to to repair pair/recu recupera erate te ma materials ls if par parts are re broke ken. .

• no s

servi ervices ces and and logi gist stic ics to to recu recupera erate te, st , store and and res resel ell exhist histing ing pr produc

• ducts
• no

no certi certifica cati tion sys ystem tem to to guar guarant antee the he pe performanc ance of

• f tech

technica cal pr produc

• ducts after

ter reusal usal.

• no

no kno knowledge dge ab about

• ut the

he val alue ue of

• f th

thei eir pr produc ducts per er mont

• nth/yea

year

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• 07/2

/2017 17 screwa ewable le found foundations & ions & prot

• tot
• typ

ype

• 20/0

/09/2 /2017 17 sta tart t const construct uction ion

• 27/0

/09/2 /2017 17

• fficia
• fficial launch
• 09-11/2

11/2017 17 prefa fabr brica ication ion & insta talla llati tion

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12/2 /2017 17 BRI RIC 1 C 1 finishe finished

• 01-04/2

/2017 17 uti tili liza zati tion of B

• f BRI

RIC C 1

• 04-05/2

5/2017 17 disma ismant ntling ing BRI RIC 1 C 1

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25 Hannelore Goens | Brussels Environment

hgoens@leefmilieu.brussels