TL; DR
- Itegeko ry’Ubumwe bw’u Burayi rigenga ibikoresho by’ubwubatsi (CPR) rikomeje gusaba ko habaho igeragezwa ry’uburyo bwo guhangana n’inkongi z’umuriro muri EN 13501-1 ibikoresho byo ku rukuta rw'imbere ku nyubako za leta harimo n'amahoteli.
- Bfl-s1 ni yo tsinda ry’ibikoresho bishya cyane nka WPC (ibiti-plastiki).
- "s1" bivuze ko umwotsi uturuka mu kirere ari muke cyane, bikaba ari ingenzi cyane mu gihe cyo kuva muri hoteli aho abashyitsi amagana baturutse.
- Co-Wpc yo gusohora Igipfundikizo cyakozwe mu byuma by'ubutare bitinda umuriro gishobora kugera kuri Bfl-s1, mu gihe imiterere isanzwe ya WPC ikunze kugwa kuri Cfl cyangwa Dfl.
- Mu 2026, ibihugu byinshi bigize Umuryango w’Ubumwe bw’u Burayi byakomeje amategeko agenga imyubakire yo mu gace kugira ngo bitegeke ko Bfl-s1 cyangwa irenga ishyirwa ku nyubako zirenga amagorofa abiri.
- Impapuro zo gusohora umwuka wa VOC zonyine ntizicyujuje ibisabwa ku nkuta za hoteli z’amagorofa menshi; raporo y’ikizamini cy’umuriro yemewe nk’uko biteganywa na EN 13501-1 ubu irakenewe.
1. Impamvu imiterere y'imbere ya hoteli iri munsi ya mikorosikopi igenzurwa n'amategeko
Ibyago byabereye ku munara wa Grenfell mu 2017 byateje impinduka zikomeye mu buryo abagenzuzi b'i Burayi basuzumaga ibikoresho byo ku nyubako za leta n'iz'amacumbi. Mu myaka yakurikiyeho, Amabwiriza agenga ibikoresho by'ubwubatsi by'Umuryango w'Ubumwe bw'u Burayi (CPR) yavuguruwe, kandi amategeko agenga imyubakire y’ibihugu bigize umuryango yakurikije ibisabwa mu nzego z’ibanze.
Amahoteli ahura n'isuzuma ryihariye kubera impamvu eshatu:
- Ubucucike bw'abantu: Hoteli iri hagati mu nyubako ishobora kwakira abashyitsi amagana kuri buri gorofa mu gihe cy'ubushyuhe bwinshi. Igihe cyo kuva mu nzu kibarwa mu minota, ntabwo ari amasegonda.
- Gucumbika mu ijoro rimwe: Abantu benshi baba basinziriye iyo ibyago by'inkongi y'umuriro biri hejuru cyane, bigatuma ikibazo gikemuka.
- Gukwirakwira k'umuriro uhagaze: Gupfuka imbere y'urukuta bikora nk'umuyoboro w'amazi iyo bitashoboye kwihanganira gukwirakwira kw'inkongi z'umuriro, bigatuma ubushyuhe bugera ku magorofa menshi burushaho kwiyongera.
Kubera izo mpamvu, abayobozi b'igihugu mu Bufaransa (Reglementation Sécurité Incendie), Ubudage (Landesbauordnungen), Ubuholandi (Bouwbesluit 2012 reforms), n'abandi ubu bavuga ku buryo bweruye EN 13501-1: Gushyira mu byiciro ibikoresho by'ubwubatsi mu nkongi z'umuriro nk'igipimo ngenderwaho cyo kwemeza ibikoresho byo ku rubaraza ku mahoteli n'inyubako zisa nabyo.
2. Gusobanukirwa EN 13501-1: Icyo gushyira mu byiciro mu buryo bw'ukuri bisobanura
EN 13501-1 ishyira ibikoresho by'ubwubatsi mu byiciro bya Euroclasses kuva kuri A1 (ntibishobora gushya) kugeza kuri F (nta musaruro ugenwa). Sisitemu yo gushyira mu byiciro isuzuma ibipimo bitatu icyarimwe:
| Igipimo ngenderwaho | Icyo bipima | Igipimo ngenderwaho cy'ibizamini |
|---|---|---|
| Gushyuha | Niba ibicuruzwa bishya iyo bihuye n'umuriro muto | EN ISO 11925-2 |
| Gusohora ubushyuhe | Igipimo cyo kurekura ubushyuhe bwinshi (FIGRA) n'ubushyuhe bwose burekurwa | EN ISO 9239-1 (ku bijyanye no gupakira hasi) |
| Gukora umwotsi | Igipimo n'ingano yose y'umwotsi uturuka | EN ISO 9239-1 (ku bijyanye no gupakira hasi) |
Ku bijyanye no gushyira hasi no gushyira imbere, ishyirwa mu byiciro rikoresha incamake "fl" (pasi) ku buryo bwo gupima ikintu kimwe (SBI) bukoreshwa ku bicuruzwa byo hejuru. Ibyiciro by'ingenzi bijyanye no gupfuka WPC ni ibi bikurikira:
- Afl: Ntibishobora gushya (sima, ibuye). Ntibishobora kugerwaho na WPC.
- Bfl-s1: Inkunga nke cyane ku muriro, umwotsi usohoka muke cyane. Ni wo mubare munini w'ibikoresho bishya bishobora kugeraho.
- Cfl-s1 / Cfl-s2: Inyungu nke iyo umwotsi urimo ugabanuka cyangwa uciriritse.
- Dfl / Efl: Imikorere yemerwa cyangwa idafite akamaro; irushaho kwangwa kubera amagorofa menshi y'ihoteli.
Icyiciro cya "s1" cy’umwotsi ni ingenzi cyane ku mahoteli. Guhumeka umwotsi ni byo bintu bikomeye bitera impfu mu nyubako. Igipimo cya s1 cyemeza ko umusaruro w’umwotsi ukiri munsi ya metero kare 30/sekondi mu gihe cyo gukura, ibyo bikaba biha abashyitsi n’abitabaza mu gihe cy’ubutabazi umwanya munini w’umutekano.
3. Bfl-s1 vs. Cfl vs. Dfl: Icyo amanota asobanura ku mushinga wa hoteli
Guhitamo ubwoko butari bwo bw'umuriro mu isura ya hoteli. Gupfuka WPC bigira ingaruka eshatu ziyongera vuba mu bikorwa:
Gutinda Kwemeza
Inzego zishinzwe impushya zo kubaka mu turere twinshi tw’Umuryango w’Ubumwe bw’u Burayi zizanga cyangwa zigahagarika ubusabe budafite raporo yemewe ya EN 13501-1 ku cyiciro cy’inkongi cyagenwe. Gutanga icyemezo cya VOC bitera ubusabe bw’amakuru bushobora kongeraho ibyumweru 4-8 ku gihe cyo kwemererwa.
Ingaruka z'ubwishingizi
Ubwishingizi bw'imitungo y'ubucuruzi bugenda burushaho gusaba Bfl-s1 cyangwa irenga ku bikoresho byo ku nyubako z'ubukerarugendo. Umuntu ufite ubwishingizi ukoresha cladding ifite agaciro ka Dfl ashobora gukurwaho ku kirego cy'ibyangijwe n'inkongi cyangwa amafaranga menshi cyane.
Ingaruka ku rwego rwo kumenyekana
Ibirango by’amahoteli bikorera ku birango mpuzamahanga (Accor, Marriott, Hilton) bifite amahame y’umutekano imbere mu gihugu akunze kurenga amategeko y’inyubako zo mu gace utuyemo. Umushoramari ugaragaza ko amabati adafite ireme ashobora gutakaza uburenganzira bwe.
Kubera impamvu eshatu zose, Bfl-s1 ubu ifatwa nk'ikintu ntarengwa cyo gupfuka WPC imbere y'amahoteli mu masoko menshi y'i Burayi, ndetse n'aho amategeko yo mu gace k'iwabo yemerera Cfl-s1.
4. Uburyo ikoranabuhanga rya Co-Extrusion WPC rigera kuri Bfl-s1
Imiterere isanzwe y’ibiti n’ipulasitiki idafite inyongeramusaruro zikoreshwa mu gutwika ubusanzwe igera ku gipimo cya Cfl cyangwa Dfl. Ibigize umwimerere -- polyethylene cyangwa polypropylene bivanze n’ifu y’ibiti -- birashya mu buryo busanzwe. Kugera kuri Bfl-s1 bisaba impinduka zigamije inyungu haba ku rwego rw’ibikoresho ndetse no ku rwego rw’inganda.
Igezweho igipfundikizo cya WPC cyo gupfundikirwa hamwe ikoresha uburyo bw'icyiciro kibiri:
- Icyiciro cy'ibanze: Igice kinini cya WPC gihuzwa n'ibintu by'ubutare bigabanya umuriro (aluminium trihydrate, magnesium hydroxide) bisohora umwuka w'amazi iyo bishyushye, bikanyunyuza ingufu kandi bigahagarika gukwirakwira kw'umuriro.
- Igikonoshwa gisohoka hamwe: Urusobe rw'umupfundikizo wa polymer rushyirwa icyarimwe hejuru y'imbere. Uyu mupfundikizo ushobora kuba ufite intumescent insufficients zikura iyo zihuye n'ubushyuhe, zigakora uruzitiro rurinda imbere mu gushya.
Uburyo bwo gusohora hamwe butuma inyongeramusaruro zirinda umuriro zikwirakwira neza mu gice cyose cy’urukuta, aho gukoreshwa nk'igitambaro cyo hejuru gishobora kwangirika. Iki ni akarusho gakomeye ku bijyanye no gukoresha inyuma y’urukuta aho ibikoresho bigomba kugumana ubushobozi bwabyo bwo gutwika mu gihe cy’imyaka 15-25 y’imvura.
Ibinyuranye n'ibyo, igitambaro cya kera cya WPC Imiterere idakoresha uburyo bwo gusohora umuriro hamwe ishobora kugera ku bipimo byemewe by'umuriro ku bikoresho biri hasi cyangwa bitari ibya hoteli, ariko akenshi igwa kuri Cfl-s2 aho kugwa kuri Bfl-s1.
5. Umutego wo kubahiriza amategeko ya VOC gusa: Impamvu impapuro zisohora imyuka atari raporo z'umuriro
Abayobozi benshi b'imishinga, cyane cyane abavuye mu kugura ibikoresho byo mu nzu, bahuza inyandiko zigaragaza ibyuka bihumanya ikirere (VOC) hamwe n'amategeko agenga umutekano w'inkongi. Uru rujijo rurumvikana ariko ruteje akaga.
Urupapuro rw'ibyuka bya VOC rukunze kugaragaza Amabwiriza ngenderwaho ya ISO 16000 cyangwa EN 16516 kandi yemeza ko ikintu kidasohora formaldehyde, benzene, cyangwa ibindi bintu bihumanya mu mwuka wo mu nzu. Ibi ni ingenzi ku nzu z'abashyitsi, ariko ntacyo bivuga kuri ibi:
- Niba ibicuruzwa bizashya iyo bihuye n'umuriro
- Ingano y'ubushyuhe ibicuruzwa bizarekura nyuma yo gushya
- Ingano y'umwotsi uzavamo mu gihe cyo gutwika
- Niba ibicuruzwa bizagira uruhare mu gukwirakwiza inkongi ku ruhande rw'imbere
Icyemezo cy’ibyuka bihumanya ikirere cya VOC na raporo ya EN 13501-1 yo gushyira mu byiciro inkongi ni inyandiko ebyiri zitandukanye cyane zisuzuma ibipimo bibiri bitandukanye by’imikorere. Gutanga kimwe mu mwanya w’ikindi bizatuma uburenganzira bwangwa muri buri karere k’Ubumwe bw’u Burayi gashingira ku bisabwa na CPR.
Mu 2026, inzego z’ubwubatsi mu Budage, mu Bufaransa, mu Buholandi, mu Bubiligi, muri Otirishiya, no muri Esikandinaviya zashyizeho raporo zo gushyira mu byiciro za EN 13501-1 nk’itegeko ku nyubako zose za leta ziri hejuru y’amagorofa abiri. Impapuro za VOC zishobora kuba zigikenewe hamwe na raporo z’inkongi z’umuriro mu bikorwa byo imbere mu nzu, ariko ntizishobora gusimbura gushyira mu byiciro inkongi z’umuriro mu rwego rw’imbere.
6. Urutonde rw'ibipimo ngenderwaho byo gupfuka WPC yo mu rukuta rwa hoteli
Ibisobanuro bikomeye ku bijyanye no gupfuka WPC imbere y'ihoteli bigomba kuba bikubiyemo ibi bikurikira bijyanye n'inkongi:
| Igipimo | Ibisabwa | Igisanzwe |
|---|---|---|
| Inkongi y'umuriro yagaragaye | Bfl-s1 nibura | EN 13501-1 |
| Guhamya ko raporo y'ikizamini ari ukuri | Bitangwa mu gihe kitarenze imyaka 5, n'Urwego rwemewe rwa Notified Body | CPR y'Umuryango w'Ubumwe bw'u Burayi, Reg. (EU) No 305/2011 |
| Ubudahangarwa bw'ikirere | Umuriro ukomeza gukora nyuma yo gusaza vuba | EN 15534-1, Umugereka ZA |
| Uburozi bw'umwotsi | Munsi y'umubare ntarengwa kuri buri mugereka w'igihugu | EN ISO 5659-2 |
| Ikimenyetso cya CE | Icyiciro cy'ingaruka z'inkongi cyatangajwe ku kirango cya DoP na CE | CPR y'Umuryango w'Ubumwe bw'u Burayi, Umugereka wa III |
| Igipimo ngenderwaho cy'ibicuruzwa | Imikorere ya WPC yo gupfuka imyenda hakurikijwe ibipimo bihujwe | EN 15534-1 |
Abaguzi bagomba kandi kugenzura ko raporo y'igerageza igaragaza imiterere yihariye y'ibicuruzwa biri gutumirwa -- imiterere y'imiterere y'urukuta, ubugari bw'urukuta, ibara, n'imiterere y'urwego rwo gusohora. Raporo y'umuriro ku miterere y'urukuta rwa mm 20 ntishobora kongerwa ku bwoko bwa mm 14, kabone n'iyo imiterere y'ibanze yaba isa.
Igipimo ngenderwaho cy'ibicuruzwa bihujwe EN 15534-1 Itanga uburyo bwo kugaragaza imikorere ya WPC mu gupfuka, harimo n'ingaruka z'umuriro, muri CPR. Kubahiriza EN 15534 ni inzira yo kugera ku kimenyetso cya CE, ibyo bikaba byemerera urujya n'uruza rw'ibicuruzwa ku isoko rimwe ry'Ubumwe bw'u Burayi.
7. Uburyo bwo gushyiraho ibikoresho bibungabunga imikorere y'inkongi y'umuriro
Ndetse n'igicuruzwa cya WPC gifite amanota ya Bfl-s1 gishobora gutakaza amahirwe yacyo yo gukoresha umuriro iyo gishyizwemo nabi. Amakosa asanzwe yo gushyiraho agabanya umutekano w'inkongi y'umuriro arimo:
- Imiterere y'ibanze idafite amanota:Gushyiramo Bfl-s1 Panel ya Wpcs hejuru y'inyubako y'imbaho ishyiramo ibintu bishobora gushya inyuma y'urwego rwo gupfuka. Garagaza sisitemu zidashya za aluminiyumu cyangwa ibyuma ku nkuta za hoteli.
- Inzitizi zibura mu mwobo: Imbere y'imvura ihumeka ifite umwobo w'umwuka hagati y'igitambaro n'urukuta. Hatabayeho imbogamizi zo guhagarika inkongi kuri buri gorofa, umuriro ushobora gukwirakwira mu mwobo impande n'inyuma. EN 1991-1-2 n'ibindi bikubiye mu miyoboro y'igihugu bivuga aho imbogamizi zishyirwa.
- Uburyo butari bwo bwo kuvura ingingo: Imiyoboro cyangwa icyuho gifunguye kirenze ibisabwa n'uruganda bishobora gutuma igice cy'imbere cya WPC kigera ku nkongi y'umuriro, kinyura ku gice cyo gukingira gikingira. Kurikiza ubugari bw'imiyoboro bwagenwe n'uruganda kandi ukoreshe agakoresho ko gufunga gafite agaciro k'umuriro aho kagenwe.
- Kwinjira nta nkongi y'umuriro ihagaritswe: Uburyo bwo kwinjira mu miyoboro n'insinga bunyura mu gice cyo gupfuka bigomba gufungwa n'imigozi cyangwa udupfunyika tw'umuriro kugira ngo bikomeze kugabanya umupaka w'igice cyo gupfuka umuriro.
Isuzuma ry’ibikoresho bya Bfl-s1 rireba gusa icyo gicuruzwa. Imikorere y’inkongi ku rwego rwa sisitemu -- uruvange rw’ibipfundikizo, inyubako, inzitizi zo mu mfuruka, n’imipaka yo guhagarika inkongi -- bipimwa ukwabyo hakurikijwe amategeko agenga inyubako z’igihugu kandi bigomba gutegurwa n’umuhanga mu by’inkongi w’umuriro w’umuhanga.
8. Inyandiko za CPR zo mu muryango w’ubumwe bw’ibihugu by’i Burayi: Icyo umutanga serivisi agomba gutanga
Munsi ya Amabwiriza agenga ibikoresho by'ubwubatsi by'Umuryango w'Ubumwe bw'u Burayi (Reg. (EU) No 305/2011), uruganda rushyira igitambaro cya WPC ku isoko ry’Ubumwe bw’u Burayi rugomba gutanga:
- Itangazo ry'Imikorere (DoP): Inyandiko yemewe igaragaza imikorere y'ibicuruzwa ukurikije buri kintu cy'ingenzi cyavuzwe mu bipimo bihujwe. Ku bijyanye no gupfuka imbere, ingaruka z'umuriro (EN 13501-1 class) ni ikimenyetso cyemewe cyatangajwe.
- Ikimenyetso cya CE: Bishyizwe ku gicuruzwa cyangwa ku ipaki, bigaragaza ko DoP ihari kandi ko ibicuruzwa byujuje ibipimo ngenderwaho bihuye.
- Raporo y'ikizamini: Itangwa n'Urwego rwemewe rwabimenyesheje (laboratwari yemewe hakurikijwe gahunda ya CPR). Raporo igomba kwerekana ibipimo ngenderwaho by'ibizamini (EN ISO 9239-1 na EN ISO 11925-2) n'itangwa rya Euroclass rivuyemo.
Amatsinda ashinzwe gutanga amasoko agomba gusaba izi nyandiko mbere yo gutanga itegeko, atari nyuma yuko ibicuruzwa bigeze aho byagenewe. Gusubizaho inyandiko zijyanye n'amategeko y'inkongi nyuma yuko ibicuruzwa byamaze gushyirwa ku nyubako biragoye cyane kandi birahenze.
9. Isesengura ry'Ikiguzi n'Inyungu: Ibyiciro bya Bfl-s1 ugereranije n'iby'Inkongi y'Umuriro
Ingufu zo gupfunyika za WPC zifite agaciro ka Bfl-s1 ziruta imiterere isanzwe ya Cfl cyangwa Dfl WPC. Iyi ngufu igaragaza ibyuma by'inyongera, inyongera zikomoka ku bimera, n'amafaranga yo gupima umubiri asabwa kugira ngo haboneke urwego rwo hejuru rw'umuriro.
Ariko, gusuzuma ikiguzi ku giciro cy'ibikoresho byonyine ni ukwibeshya ku mishinga ya hoteli:
- Kwemerera kwihutisha: Raporo yemewe ya Bfl-s1 ikuraho impamvu ikunze gutera gutinda kw'impushya zo kwemerera amahoteli imbere y'inzu, bigabanya ikiguzi cyo kubika ahakorerwa imirimo y'ubwubatsi.
- Ubwishingizi bwo kuzigama: Ubwishingizi bw'imitungo y'ubucuruzi bushobora gutanga amafaranga make ku nyubako zifite ubuso bwa Bfl-s1, bugatanga amafaranga make cyangwa yose ku mafaranga y'ubwishingizi mu gihe cy'ubwishingizi.
- Gukurikiza amategeko y'ikirango: Ibirango mpuzamahanga by’amahoteli bisaba ibikoresho byo mu rukuta byujuje cyangwa birengeje amahame yabyo yo kwirinda inkongi z’umuriro. Gusobanura Bfl-s1 kuva mu ntangiriro birinda umushinga kongera gushushanya ibintu bihenze mu gihe itegeko ry’ikirango rishyizwe mu bikorwa mu gihe cyo gusuzuma igishushanyo mbonera.
- Kugabanya inshingano: Mu gihe habayeho inkongi y'umuriro, kubahiriza amategeko y'urwego rw'inkongi rw'umuriro rwo hejuru rushoboka ku byiciro by'ibikoresho bitanga uburinzi bukomeye mu mategeko ku mushinga w'inyubako, umwubatsi w'ubwubatsi, na rwiyemezamirimo.
Ikibazo ku bacuruzi b'amahoteli si ukumenya niba Bfl-s1 igura amafaranga arenze Cfl. Ikibazo ni ukumenya niba ikiguzi cyose cya Cfl -- harimo gutinda kw'impushya, ibibazo by'ubwishingizi, ibyago byo kubahiriza amategeko y'ikigo, ndetse no kugaragara mu bibazo -- kiri hasi ugereranyije n'ikiguzi cy'ibikoresho bya Bfl-s1. Mu bihe byinshi, si ko bimeze.
Udupfundikizo twa WPC ugereranije n'ibikoresho gakondo: Kugereranya imikorere y'umuriro ku mishinga ya hoteli
Iyo abahanga mu by'ubwubatsi basuzuma ibikoresho byo gupfuka ku nkuta za hoteli, kugereranya imikorere y'umuriro hagati ya WPC n'ibindi bikoresho gakondo nka paneli za aluminiyumu, laminate ifite umuvuduko mwinshi, n'ibiti karemano ni byo bikunze kugena ibipimo. Paneli za aluminiyumu zifite imiterere ya polyethylene zakoreshejwe cyane mu kubaka hoteli mu ntangiriro za 2000, ariko ivugurura ry'amategeko nyuma ya Grenfell mu Burayi ryagabanyije ikoreshwa ryazo ku nyubako zirengeje metero 18. Ipfuka rya WPC rifite urwego rwa EN 13501 Bfl-s1 ritanga urwego rw'imikorere y'umuriro ruhuye n'ibisabwa n'amategeko agenga ibikoresho by'ubwubatsi mu Burayi ku nyubako z'uburebure bwose, nta mpungenge z'ubushyuhe zigaragara ku paneli za ACM-PE.
Gupfuka imbaho karemano bitanga ubushyuhe bwiza nk'uko abubatsi ba hoteli baha agaciro, ariko imbaho zitavuwe akenshi zigira ubushobozi bwo gutwika bwa D-class cyangwa C-class nk'uko biteganywa na EN 13501, ibi bikaba bidahagije ku nkuta za hoteli mu turere twinshi tw'i Burayi. Gutunganya imbaho zidatwikwa bishobora gutuma imbaho zijya ku nkuta za B-class, ariko kuyitunganya byongera ikiguzi, bisaba kongera gukoreshwa buri gihe, kandi bigashyiramo ubwinshi bw'ibinyabutabire bihabanye n'ibisabwa na VOC mu mazu ya hoteli. Gupfuka imbaho za WPC zihuza n'izindi nyubako bihuza n'imiterere yazo aho gukoresha imiti, bivuze ko imikorere y'inkongi y'umuriro igaragara ku gicuruzwa kandi ntigabanuka mu gihe cy'inyubako. Ku bacuruzi ba hoteli bakeneye kubahiriza amategeko n'imyotsi mike ya VOC, gupfuka imbaho za WPC zihuza n'izindi nyubako ni byo bisabwa byose icyarimwe nta mutwaro wo kubungabunga gahunda zo gupfuka imbaho zidatwikwa n'izindi nyubako.
Kugena uburyo bwo gupfuka WPC mu mishinga yo kuvugurura amahoteli: Ibitekerezo bifatika
Imishinga yo kuvugurura amahoteli isimbuza ibikoresho bya façade bisanzweho n'ibipfundikizo bya WPC ihura n'imbogamizi zitandukanye n'imishinga mishya yo kubaka. Imiterere y'ubutaka isanzweho, ubushobozi bw'inkuta, n'imiterere y'imiyoboro y'amazi byose bigira ingaruka ku guhitamo sisitemu yo gupfundikizo. Ku mahoteli yubatswe mbere ya 2000, ubuso busanzweho bushobora kuba burimo kubaka inkuta zifite ubujyakuzimu buke ku nkuta z'ibipfundikizo, ibyo bikaba bibangamira amahitamo ya sisitemu yo kuzishyiraho. Imiterere ya WPC yo gupfundikizo iva kuri Yida Wood iboneka mu bujyakuzimu n'ubugari butandukanye kugira ngo ihuze n'imiterere itandukanye ya subframe, kandi imiterere yoroheje ya WPC (hafi 1.4 g/cm³ y'ubucucike, ugereranije na 2.7 g/cm³ ya aluminiyumu) igabanya umutwaro w'inkuta zisanzweho mu gihe cyo kuvugurura.
Ku mahoteli akora mu gihe cyo kuvugurura, urusaku, ivumbi, n'ingaruka mbi zituruka ku mirimo yo ku rukuta bigira ingaruka ku buryo butaziguye ku bunararibonye bw'abashyitsi n'amafaranga binjiza. Gushyiraho WPC cladding bituma urusaku n'ivumbi bike cyane ugereranyije n'amabuye cyangwa tile cladding kuko ibikoresho bigabanya kandi bigasana n'ibikoresho bisanzwe byo gukora imbaho. Sisitemu yo guhuza ururimi n'imirongo ikoreshwa mu gice cya Yida Wood cladding co-extrusion yemerera gushyirwaho vuba n'abakozi bake, bigabanya igihe cyo kubaka aho hantu ku kigero cya 30 kugeza kuri 40 ku ijana ugereranije no kuvugurura gakondo cladding cladding. Ku bakoresha amahoteli badashobora gufunga igihe kirekire cyo kuvugurura, iyi nyungu y'umuvuduko isobanura ko igabanuka ry'igihombo cy'amafaranga mu gihe cya gahunda yo kuvugurura facade. Icyiciro cya EN 13501 Bfl-s1 cy'umuriro gikoreshwa kuri sisitemu yo ku rukuta yashyizweho, bityo uburyo bwo gushyiraho n'ibikoresho bya subframe bigomba kubahiriza ibisabwa mu mikorere y'umuriro - ibisobanuro amakipe atanga amasoko agomba kugenzura n'umutanga cladding mbere yo kwemeza ibikubiye mu bisobanuro.
Ibibazo Bikunze Kubazwa
Mu magambo yoroshye, Bfl-s1 isobanura iki?
Bfl-s1 ni yo gipimo cyo hejuru cyane cy’uburyo ibintu bishya nka WPC bishobora kugeraho hakurikijwe EN 13501-1. "Bfl" igaragaza uruhare ruto cyane mu nkongi, naho "s1" ikavuga ko umwotsi utari mwinshi cyane mu ntangiriro z’inkongi. Ku nkuta za hoteli, igereranya ibipimo ngenderwaho bya zahabu ku bikoresho bishya.
Ese igitambaro gisanzwe cya WPC gishobora kugera kuri Bfl-s1 hatabayeho gusohoka hamwe?
Mu by’ukuri, biragoye cyane. Imiterere isanzwe ya WPC idafite agace k’umupfundikizo gakingira hamwe n’utubumbe tw’amabuye y’agaciro tudatwika mu mutima akenshi usanga tugera kuri Cfl-s1 cyangwa Cfl-s2. Uburyo bwo gusohora hamwe butuma hashyirwa neza inyongeramusaruro zidatwika hamwe n’agasanduku gakingira gatuma habaho imikorere myiza mu rugero rwa Bfl.
Ese EN 13501 Bfl-s1 irasabwa n'amategeko ku nkuta zose z'amahoteli mu Burayi?
Ibisabwa biratandukanye bitewe n'igihugu kiri muri uyu muryango, uburebure bw'inyubako, n'ubwoko bw'abantu batuyemo. Ariko, bitarenze umwaka wa 2026, ibihugu byinshi by'Umuryango w'Ubumwe bw'u Burayi bifite amategeko y'ubwubatsi avuguruye bisaba nibura Bfl-s1 yo gupfuka inyubako za leta ziri hejuru y'amagorofa abiri, harimo n'amahoteli. Buri gihe reba ibisabwa n'ikigo cy'igihugu n'ikigo gishinzwe inyubako mu gace utuyemo kugira ngo umushinga wawe uhagere.
Raporo y'ikizamini cy'umuriro cya EN 13501-1 imara igihe kingana iki?
Nta itariki ntarengwa irangiriraho mu gipimo cya EN ubwacyo, ariko inzego nyinshi z’ubwubatsi n’inzego zitanga amakuru zifata raporo zirengeje imyaka 5 kugira ngo zisaba kuvugururwa cyangwa kongera kwemezwa, cyane cyane iyo uburyo bwo gukora ibicuruzwa cyangwa uburyo bwo kubitunganya bwahindutse. Amatsinda ashinzwe gutanga amasoko agomba gusaba raporo zitarenze imyaka 3 kugira ngo yemerwe cyane.
Ese igipimo cy'umuriro cya WPC cladding kiragabanuka uko igihe kigenda gihita iyo gishyizwe ku gisenge?
Ubuziranenge bwa WPC bwo gupfuka umuriro bwakozwe kugira ngo bukomeze gukora neza nyuma y’ihindagurika ryihuse ry’ikirere. EN 15534-1 hamwe n’inyandiko zijyanye n’isuzuma bisaba ko imikorere y’umuriro yatangajwe ikomeza kuba iy’ukuri nyuma y’amabwiriza yagenwe yo gusaza. Abaguzi bagomba gusaba umucuruzi wabo ibimenyetso by’imikorere y’umuriro nyuma y’ihindagurika ry’ikirere.
Ni izihe nyandiko nasaba ku mucuruzi wa WPC zo gupfunyikaho imyenda ku mushinga wa hoteli?
Saba inyandiko enye: (1) Itangazo ry'Imikorere (DoP) ryerekeza kuri EN 13501-1 hamwe na Euroclass yatangajwe, (2) raporo yuzuye y'ikizamini iturutse mu kigo cyemewe cya Notified Body, (3) icyemezo cy'ikimenyetso cya CE, na (4) ibimenyetso bigaragaza ko raporo ijyanye n'imiterere nyayo y'ibicuruzwa utumiza. Niba umutanga serivisi adashobora gutanga byose uko ari bine, tekereza ku bandi batanga serivisi.