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Interaction between materials and techniques on digital fabrication

Mendonça, Paulo

Abstract

Digital processes in manufacturing are currently thoroughly investigated and applied in Architecture and Product Design. Digital fabrication techniques allow for creation of physical prototypes, which can be used to evaluate structural and functional performance, constructability, as well as can support designers in easily testing and presenting the aesthetic qualities of its ideas. The principles of digital design and manufacturing processes are rather linked to a way of craft production rather than industrial processes as they emphasize the qualities of the materials used, providing higher flexibility during the development and production process. This presentation discusses the potentials of digital design and manufacturing, related with designer’s contemporary choice from multiple prototyping materials and techniques, using as a case study the development of an interior partition wall design.

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2018 LISBON CONFERENCE - 1 - 2018 LISBON CONFERENCE ABSTRACT Sep embe 26-28, 2018 Uni e si y o Lisbon, Po ugal Sponso ed and Suppo ed by Published and Indexed by www.cbees.o g 2018 LISBON CONFERENCE - 2 - Table o Con en s 2018 Lisbon Con e ence In oduc ions 6 O ganizing Commi ee 7 P esen a ion Ins uc ions 9 Keyno e & Plena y Speake In oduc ions 10 B ie Schedule o Con e ence 22 De ailed Schedule o Con e ence 23 Session 1 P0013: P epa a ion o Wa e -based Phenolic Resin Ink o 3D P in ing Sys em Cheng-Chien Wang, Chen-Jui Wu and Chuh-Yung Chen 25 P0018: A No el Me hod o P epa ing Shell- ype WC-Co Powde s Using Sp ay D ying P ocess Wei-Tien Hsiao and Wu-Han Liu 26 P0020: P epa a ion and Cha ac e is ics o A ac ic Polyp opylene-g a -maleic Anhyd ide and i s Polyp opylene Composi es Meng-Heng Wu, Cheng-Chien Wang and Chuh-Yung Chen 27 P0022: Sel -assembly and Mechanical Modeling o Ca bon Nano ube Ma e ials wi h he Mesoscopic Dis inc Elemen Me hod Igo Os anin 28 P0029: Cha ac e iza ion o Sludge om I on O e P ocessing and P ope ies o Mo a P epa ed by Full Replacemen o Na u al Silica Sand Alena Sičáko á and Ma ek Ko áč 29 P0048: Ashes and Thei Po en ial in Building Indus y Lucia Bulíko á 30 P0055: E ec o Ino ganic SiO2 Nano ibe s in High S eng h Cemen i ious Composi es Lenka Bodna o a, Rudol Hela and Daniel Sedlacek 31 P2002: Recycling Sc aps o CF-epoxy Composi es in Di e en Binde s Ma ix And ea Saccani, S e ania Manzi and Isabella Lancello i 32 Session 2 P0016: Seismic Beha io o La ge Scale RC Columns unde Re e sed Cyclic Loadings Hakim Bech oula, Masanobu Sakashi a and Susumu Kono 33 P0003: F agili y Assessmen o Exis ing RC Buildings in Alge ia Using Inc emen al Dynamic Analysis Fouad Kehila, Mus apha Remki and Abde ahmane Kibboua 34 2018 LISBON CONFERENCE - 3 - P0037: Applica ion o he High Ea ly S eng h Type Expansi e Agen o he Blas Fu nace Slag Combina ion Conc e e wi h GGBFS unde S eam Cu ing E ica Enzaki, Takashi Sakuma, Eizou Takeshi a and Shigeyuki Da e 35 P0049: Rela ing Rapid Chlo ide Mig a ion Coe icien o Blas Fu nace Slag Conc e e o Capilla y Po e S uc u e Pa ame e s Chao Yang, Shuguang Wang, Feng Xu, Weiwei Li and Dongsheng Du 36 P1004: Assessmen o Comp ession S eng h o Conc e e Columns Con ined wi h Basal Fib e Rein o ced Polyme CHIADIGHIKAOBI Paschal Chime emeze 37 P1008: S eng h and De o mabili y o he Conc e e Co e o P ecomp essed Conc e e Filled S eel Tube Columns o Annula C oss-Sec ion Ana oly K ishan and Ma iia As a e a 38 P2007: Bioconc e e De elopmen Using Calci e-p ecipi a ing Bac e ia Isola ed om Di e en Sou ces in Jo dan Suha Mujahed Abudoleh, Amal Al Mahay eh, Aya Al F eja and Fa ima Al Hulaisy 39 P1011: Accoun ing o he Scale Fac o in De e mining he Comp essed Conc e e S eng h o Conc e e- illed S eel Tube Elemen s El i a P. Che nysho a and Vladisla E. Che nysho 40 Session 3 P0004: An Analy ical S udy on he Seismic Vulne abili y o an Exis ing URM Mason y Building Mus apha Remki, Fouad Kehila and Abde ahmane Kibboua 41 P0017: Supe plas icize and Sh inkage Reducing Admix u e Dosages o Mic o ine Cemen in G ou Sys ems Md Shamsuddoha, Gö z Hüsken, Wol am Schmid , Hans-Ca s en Kühne and Ma hias Baeßle 42 P0027: E ec o Cu ing Condi ions on Physical P ope ies o Mo a Blended wi h Expansi e Agen Hoshina Takuya, Hi oyuki Sudo, Sini i ou Hashimo o and Sigeyuki Da e 43 P0036: Basic Resea ch o Imp o ing he Mo a Flow by The mal S imula ion o Supe plas icize Mizuki Takigawa, F aidoon Rahmanzai, Rio Ki a and Shigeyuki Da e 44 P0047: Possibili ies o P ac ical Applica ion o Alkali-ac i a ed Sys ems in P e ab ica ion Jose Koňařík and Jana Boháčo á 45 P0053: C ack Reduc ion du ing D ying P ocess by Using Su ac an Sand a Guzlena, Gi a Sakale, Se gejs Ce oks and A ni a Spule 46 2018 LISBON CONFERENCE - 4 - P1012: Enhancing he Elec ochemical Beha io o a Cold Rolled AISI316Ti Aus eni ic S ainless S eel by Con olling i s Mic os uc u e Fa ah HELLAL and Hou ia KADDOUR 47 S0008: In es iga ion on A chi ec u al Adap abili y o a New Kind o Column-suppo ed Modula S eel Buildings Ke Cao, Guo Q. Li, Chen Chen 48 Session 4 S0001: Expe imen al In es iga ion o Single Ba e Pile Beha iou Subjec ed o La e al Soil Mo emen Osamah Alsalih, Tahsin Toma-Sabbagh, Ihsan Al-Abboodi and WisamAlawadi 49 S0002: Applica ion o he Shiono and Knigh Model in Asymme ic Compound Channels wi h Smoo h and Rough Na ow Floodplains Wisam Alawadi, T.D. P asad and Osama Salim 50 S0003: S udies on T ain-b idge Coupling Sys em Conside ing The mal E ec o Pie s Xiao-long Zheng, Xin-yu Xu and Qi-wu Fan 51 S0004: Running Sa e y o Vehicle on he B idge unde he Sudden Change o Wind Loads Due o Wind Ba ie s Xin-yu Xu, Xiao-long Zheng and Yong-le Li 52 P0005: Seismic Vulne abili y Assessmen o B idges Based on Duc ili y Pa ame e s Abde ahmane Kibboua, Fouad Kehila, Nadjib Hemaidi-Zou gui and Mus apha Remki 53 S0020: La e al Vib a ion Analysis o Mul i-span oo -b idges Subjec ed o Pedes ian Loads Mengjie Wang and Ding Zhou 54 S0021: S udy on Mechanical P ope y o B idge Bea ings unde Eccen ic Comp ession and Shea ing Weiguo Huang, Xiuli Xu, Tao Wang, Kai ui Wang and Weiqing Liu 55 S2002: Expe imen al S udy on Mechanical P ope ies o Shea - ype Mild S eel Dampe Weizhi Xu, Shuguang Wang, Weiqing Liu and Dongsheng Du 56 Pos e Session P0019: Dynamic Vulcaniza ion P ocess o LDPE and EVA ia T anses e i ica ion Cheng-wei Huang, Chuh-yung Chen and Cheng-Chien Wang 57 P1001: Wea Mechanism o Mul i-laye AlC WN/AlC WSiN Coa ings on Cemen ed Ca bide Tool P epa ed by A c Ion Pla ing in D y Cu ing o Sin e ed S eel Tadahi o Wada and Hi oyuki Hanyu 58 P1015: A S udy on Cemen a ion P ocess o Lead, Sil e and Coppe om B ine Leaching Solu ion Nadezhda Kazako a, Bise ka Luche a and Pe a Ilie 59 2018 LISBON CONFERENCE - 5 - P1017: In es iga ion o he P ocesses o Solidi ica ion o Con inuous Cas ing Uni s in Con inuous S eel Cas ing Machines Ma iya K asimi o a I ano a and Emil Mihailo 60 One Day Visi 61 Con e ence Venue 63 No e 64 Feedback In o ma ion 65 2018 LISBON CONFERENCE - 16 - Keyno e Speake II Assoc. P o . Paulo Mendonça Uni e si y o Minho, Po ugal D . Paulo Mendonça was bo n in Po o in 10 h June. PhD in Ci il Enginee ing by he Uni e si y o Minho, wi h he hesis: “Li ing unde a second skin”, acclaimed by unanimi y (2005). As a PhD ellowship o FCT (Po uguese Founda ion o Science and Technology) he go he “Ad anced S udies Diploma” in Ba celona on he Technical Supe io School o A chi ec u e (ETSAB). He is Associa e P o esso in he A chi ec u e School o he Uni e si y o Minho, Po ugal (EAUM). P esiden o EAUM (2011-2012) and Vice-P esiden (2010-2011). A chi ec u al G adua e and In eg a ed Mas e S udies Di ec o (2005-2009). He is an au ho o mo e han one hund ed publica ions. The main esea ch subjec s includes ligh weigh and mixed weigh buildings, low cos housing, local and global economic asymme ies, low- ech s a egies, ene gy cos s and sus ainable de elopmen , new ma e ials and echnologies, ecycling and eusing po en iali ies. 2018 LISBON CONFERENCE - 17 - Topic: “In e ac ion be ween Ma e ials and Techniques on Digi al Fab ica ion” Paulo Mendonça Uni e si y o Minho, Po ugal Abs ac - Digi al p ocesses in manu ac u ing a e cu en ly ho oughly in es iga ed and applied in A chi ec u e and P oduc Design. Digi al ab ica ion echniques allow o c ea ion o physical p o o ypes, which can be used o e alua e s uc u al and unc ional pe o mance, cons uc abili y, as well as can suppo designe s in easily es ing and p esen ing he aes he ic quali ies o i s ideas. The p inciples o digi al design and manu ac u ing p ocesses a e a he linked o a way o c a p oduc ion a he han indus ial p ocesses as hey emphasize he quali ies o he ma e ials used, p o iding highe lexibili y du ing he de elopmen and p oduc ion p ocesses. This p esen a ion discusses he po en ials o digi al design and manu ac u ing, ela ed wi h designe ’s con empo a y choice om mul iple p o o yping ma e ials and echniques, using as a case s udy he de elopmen o an in e io pa i ion wall design. This pa i ion wall design, called Adjus Memb ane is expec ed o be mo e adjus able and lexible han con en ional exis en pa i ion walls. The suppo s uc u e consis s o e ical s aps wi h hand- igh ening buckles o assu e he ini ial ension be ween he ho izon al building’s suppo elemen s – oo and loo . These s aps o m a ne whe e wall panels a e ixed, subdi ided in o wo hal es, which ollow a modula me ic ha allows inse ing wa e and elec ical ins alla ions, as well as easy assembling and disassembling p ocesses.