AU2014229889A1 - Modular building system - Google Patents

Abstract

Modular building system which consists of a building system in which the carcassing is made up of a number of prefabricated units (1) assembled as a stack, each of the units (1) consisting of a wooden framework structure comprising a succession of vertical uprights (2) spaced apart with a standardized spacing, in which the vertical uprights (2) span the entire height between floors, the vertical uprights (2) of the wall at storey N+1 each resting directly on a vertical upright (2) of level N, while assemblies (3) lateral to the vertical uprights (2) and/or assemblies on elements inserted between uprights (2) perform the functions of holding and bracing the vertical uprights (2).

Description

0I MODLARi3VDLUNG STEM The Present rNtIon0 reate to an industralized biim.sse with a wooden rameWork Or te consrmion of 5 The present inventon i more parieuar related to a btucdhnma system the pexfonta~icesof Wich em VStak on npuny floor levels without 'applIied s'unportn~g Wo u saetem rW kw basically three in numbe and each has advantages and drawbacks 10 Known is thus the assemnbh of wasls made ot ued sofid wood, where continuous woocpanls re contributed ton assemble f sinl~ecton ood in1 crossed layer-s. The so obained panels are use n a benstu a s a bearing stcture Ams s no are up ndba s ures loci & 5 ge-siCdon wooden 15 structure th 3 a ssembled in foors, is di mensoning nw' ertlcai tuprighis) and horiona eemrsbe s)awelathiasenbit eor 'n tak over a11l the necessary etwnT t nsuc t t h uh a e ss Weil as the wall naneis the COmlt e bidin enleand may eentde bracing functions for the Ocnnr pi h~ndian strctre 20 Fnaly also Aon are uiings ofthe wooden amework type. name y a Wall pamni:;! Is c"rnie of vericawoden unr hts seurdo a b--ottom.n rail and a top rail for pane The pane is med of s braced strucre b one or two bracing panel falste-nedi to. th structure. Tesobandpanels are sed fortiling a bearing structue or as bearmn sau'utua e to snecime assembling standards. 25 Thad em an be srtnue on t ia oors or on Upright secton gand oldig. he pihswith the desire-"d distance between each other. 30 Owstningu the botom rWilt keepig th panel in; fagnment and a~t the reaction loads, - tasteInete upper bulin lmet o h onri o h pnl 2 The bottom and top rais permi u; stch the materia or bracing system at the bottom and top edges of the pane The conveIi w reworkk be ding has however Initations. Thusthe bottm and top a of a wooden fmewor pan ake ap the load carried by each S upright in the direction perpendicular to the fiber of the wood. The wod camirs m och re load per itary area n the direction of the fber than in the dieecion pependicular to the Aber. the esut is a crshing of the rails or the elements of sold wood at th horizontal fibers at the punctua rction loads. Tyryi calls, a Mn n framework syem wh load transfer onto wood with 10 horizontal ibers permits to carry buiklin wfgsth wooden framework up to level R+2, i.e. three levels, beond thi ther is a rsk o punctual erushin of this solid wood that arrives at the structural unt. The aim of the prese inventon is to provide a prefabricated building system with a woodenframework structure wichs transportable and whtch is largely stackable 1.5 without applied bearing struture and without bem P gimited in number of levels that can be b uilt The modular building system according to the invention is characterized in that it consists of a budding system in which the earcassing is made up of several prefabricated units assembled as a stack and in that each of said units consists of a 20 wooden framework srucurecompri sing a s of vertical uprights spaced apart With a standardized spacing, the vertical uprights of which span the entire height between doors, and in that said vertia uprghts of the wall at floor N-+ each. rest directly on a vertical upright of level N, while assemblies lateral to the vertical uprights and/or assenlies on elements inserted between vertical uprights perform the functions of 25 holding nd bracig said uprights The reaction oad peuried per upright is nmch higher in this configuration, there ~s no wood wih horzontal fibers taking up load and therefore no crushing. No pos A r taki n up are necessary as in an uprightande bam system, we remain in the standard Wooden f oamework, uprigh cross- secans and spacihig strucural claSs 30 of wood according to the ente li invntin. carcteize i tht.i con,, ssts of a immhtin ste inwhicha the 3 carcassg is made up of sovral pre icated unt assembled as a stack and in that eac of sad uni consiss of a woden a m k structure coinprisun a secession of vertcalprigts s aced ; apar with a standadized spa Ie t t uai uprights of which span the entire he ght between floors and in that said verttiauihts of the wal at floor N+5 each est etca pight o N alter hving nterposed between them an elera ea ncn e n t rnsr or te 0 o an d e O adteof or a composite o seved maters wich s sected so as to inantain its rechanical proeres auer load stresses of the upper oor or oors. while assemblies lateral to TIne. vertcal uprgs o a es ots serted between vertical Upriglts ensure 10 b e functions of hoing ands branu said vertica uprights, he nterOsed elements, e f a maera o a composite of several materials. for exansple metal. are als ikel t-o tr)fseimas Dheir nature anld cmnoathrceiscsare oetssechosen adclclae depending onhe characteristics o the buidin and namely the load they may he 15 sub ected to. This excludes he solid wood ch as was mentioned above, can arrive at the srcualcm 1cnpeson nd thus lea t rsk of pun-ctuall crusnhing. these eeet rvcnit0 hes or proes nomnrestrictivet of mea : d examnie le iron lt can als be made f nSuceha ete reinforced or no en heather not rein eed wth fibers reconstituted wood 20 panelsxoined or glu adusi wo amazed avs woodwood specis selected Mr haing te raon s poets rC o ase on polnvmeic or natural binders, jerros or no*trosmtl.assemnblies of several, of these nrate'riais,- by- way -ofacxxi-nethat canprovide. corrress-ion or shear strngth. the uth;. pa torng que strenh or one o1 the- com-nposite mtrascnb 25 selected for provding Afi resistance, for iane it is possible that ao vertical upryigh is not in- tre- exa"ct extension of t"he corr-spoirtiinc vertical. uprightJ' o'f the upper 'andao lwr evl The aim of these- elements is to pi the compensation ota stn in tirelogtn i rctnofhew. 3f On rn aota ae d to the 30 upught artassenbico on a lowr nrizontal bcamn, wie s inte-nded, tocarth floorj ,i, tS.

According to another dditioie ire of the budng systems according to the nventin Q~he rical uprights are assembled o an upper horizontal bem which is notendec to carry cedn or root josts According to another additionalftueo the buildings system according to the 5 mvenuson. the vencat upright car e. e ngro ~Ojists. The pr fahricated units are tended to be stacked onto each other. and sets of stacked wnma bejaposedY h n'cat A and varied ways such as fore xanPle rsc i teen longudnab s between longituinal beams and joists. between iongidina m ans and ugts between uprights and 10 uprights, between uprights adjsteh dn yte codn t h vno The advantages and eatres the inveno wi become dear from the following description which refers to the attacheddang, which represents several non-restrictive embodinents of same in the attached drawing: 1s Ig inr shows a schematic perspective view of a strteture made according to the building systm ccrdngtoth invenion Figunre2 shows a schematic perspective view of a variant of the same structure, gure i snows a schematic perspective view of another embodiment or a structure according to the building system according to the invention 20 Figure 4 shows a partial schematic perspective view of yet another embodiltltt of a structure according to the bAlding system according to the invention. When~ referring to Figure 1, we can see a structure made according to the building system according to toe invention, This structure comprises two sta d modules 1, wich are of an identical design,. 25 Each module . composes vertical uprights 2, which are parallel and spaced apart with a detem-ined spacing for forming a bearing wall, which spacing may be ensured, no-restrictivei., by spacers, not shown, In the enmb odinint shown the unghts 2 of the same wall of a module I are assembled in the lower potion by means of a horiAontal beam 3 and the two horizontal 30 iorigtudinal beams 3 o wo opos was avoor ss 4. while the uprights of the two wOHS .2 carr; in te upper portion ceIng or rouf~ iwist5 . Furhemor, ach wall is reinfbrced hy an inner 20 adranotrbcig21, acsseny toie cn ai.Avpr rdl oan hee lowe mmiul I~~ ' to gurvantee tuprighteso otrttutr of tue bo Do uir nt-s - Obr trans ort an o~e durma us useas ae arv.. elemen fte ulig level tor~nzt h ete tthe uppe ixiu 1 rests nte- loe moodule 1n peni tned e cn Teer p 1.. fonne uevert anoer. inteetnWno ahohr jhou (Sep aflo th weatn wit ho&oa fer tain o e .lad drurir thr is no rsofcrushing. Whe reern o &t ar:2 e ca se a varia1t in which the. vertical uiprights 10 2 of the same wa are asseed in the upper porton on a hozontal beam 505 which crres c n r 14ms k.*1 .. oA aS ut cCCct of W1 ne - itI3. of an upper module I is no ircdvi aumetaa~nt erialurihj of th lwe oduile I.but there is is Inmeposed an elm n mde of a muaert or a ccmoste,1se veraIi maerials, which is seled so as to he capahl o reainng i ec e genderr he a of the load ofithe upper floort loors, axn hkh oay cossnmetite oa sho.kt Depending on th mechana oop of the e cement 6 it can be contemplate ed tshxtt the ver'tical uprights 2 of a m lower mdulereatv to tseof an uppe-r niodoe 20 1, the eloemns 6 enuigth vodtansfer and Olyn selected so as to with.stand the, compression and shear stressed genad b the buiding In this embxodment should be noted that h two stacked modules share two noriont'l eam 30 and the same i iw 40, whc nor theioe rnoux 1. am u Pe lon itia em and ceilng jossmrovtvl',wie theyw fkr.or the upper 25 mochde iovenr nudinabeams and ioor jOists, respective, iue 4. Which reas to the sm e rits to t a the one had ie lmns6 itrosCbetwn the Vemtxal oruts falwrmdi and tose of n pr.n~a ui osssnnrsrctv" f ange-shape4 p-rofile bars an<L onth other hand, the assmblies of' theaioucnpoesoxtetrtreae Irrepecive of'Wte embodimnt considered dteildn ytm codn to the1 xnvernion nemisto nade strurs Cqlow9 limiation of titenmber oif leves.