Ni ayahe mategeko agenga inyubako ku birahuri by'ikirahure?

Hindura:Reba Mate Byose Ibirahuri byo Kurinda

Mu gihe utegura inkingi z'ibirahure, ibuka ko amategeko agenga umutekano atari imihango y'ubuyobozi gusa; ni ibisabwa by'ingenzi mu buhanga. Nubwo ibintu byihariye bishobora gutandukana bitewe n'akarere (nk'Ubwongereza/Ubumwe bw'u Burayi, Amerika, Ositaraliya), amahame y'ingenzi aracyari rusange.

Imbaraga n'Imitwaro:Ibyuma bigomba kuba bishobora kwihanganira imbaraga zitambitse (ubusanzwe 1.5 kN/m2, biganisha ku gitutu cy’abantu bahengamye) n’imitwaro imwe (nk’ituruka ku muyaga cyangwa imyanda). Imibare nyayo y’imiterere y’ibirahure (ubusanzwe 15mm cyangwa irenga, hakoreshejwe ikirahure gikomeye cyangwa cyashyizwemo laminated) hamwe n’ibipimo ni ingenzi cyane.

Umutekano w'Ingaruka:Ikirahure kigomba kuba gifite ubuziranenge (urugero, BS EN 12600 Class A/B mu Bwongereza/EU). Ni ngombwa gukoresha ikirahure gikomeye cyangwa gifite laminate, gicikamo ibice bito kandi byitezwe aho kuba uduce duto. Mu bice bikomeye, nko ku madarajya, ikirahure gifite laminate gikunze kuba ngombwa kugira ngo gishyiremo uduce duto niba ikirahure cyacitse.

Ibisabwa ku burebure:Amabwiriza y'uburebure ntarengwa akurikizwa cyane: 1100mm (1.1m) ku bibanza byo mu ngo na 1200mm (1.2m) ku bibanza rusange n'iby'ubucuruzi. Uburebure bugomba gupimwa buhagaze ku ngazi.

Itegeko rya 100mm:Icyuho kiri hagati y’ibipande cyangwa hagati y’ibirahure n’inyubako kigomba kuba gito bihagije kugira ngo hirindwe ko umubumbe wa mm 100 unyura. Ubu buryo bwo kwirinda ni ukwirinda ibyago byo kuzamuka cyangwa gufata.

Ibintu by'ingenzi byihishe:Iyo inkombe yo hejuru y'ikirahure idafashe (ibisanzwe mu miterere idafite fremu), ubusanzwe hakenewe icyuma gifata gihoraho gifite uburebure bwa mm 900-1000. Byongeye kandi, ibimenyetso bito bishobora gusabwa ku mapine manini kugira ngo byongere ubwiza.

Kuyubahiriza amategeko ni ingenzi:

Buri gihe genzura kode zo mu gace utuyemo (urugero, Inyandiko yemewe yo mu Bwongereza K, US IBC/IRC), koresha ibikoresho byemewe, kandi uhe akazi abakoresha babifitiye uburambe mu gushyiramo ibikoresho. Kutubahiriza amategeko bishobora gutuma imiterere y’ibikoresho ihungabana, inshingano z’amategeko, ndetse no gutsindwa kw’igenzura. Ishusho nziza yawe igomba kuba itekanye mbere na mbere.

Nyandikira kugira ngo ukore uruziga rw'ibirahuri rwawe bwite!>>>Kanda hano mpamagare