Ikirangantego kibujijwe ni iki?
Buckling Restrained Brace (ni ngufi kuri BRB) ni igikoresho cyo kumanura gifite imbaraga nyinshi zo gukwirakwiza.Numurongo wubatswe munzu, yagenewe kwemerera inyubako kwihanganira imitwaro yikurikiranya, mubisanzwe imitwaro iterwa numutingito.Igizwe nicyuma cyoroshye, icyuma gifatika cyagenewe guhora gishyigikira intangiriro no gukumira guhuzagurika munsi ya axial compression, hamwe nakarere ka interineti kibuza imikoranire itifuzwa hagati yombi.Amakadiri asobekeranye akoresha BRBs - azwi nka buckling-yabujijwe gukata amakadiri, cyangwa BRBFs - afite ibyiza byingenzi kurenza amakadiri asanzwe.
Nigute gukomera kwifata bikora?
Ibice bitatu byingenzi bigize BRB birashobora gutandukanywa ni ibyuma byayo, ibyuma birinda inkingi, hamwe na case.
Ibyuma byibyuma byashizweho kugirango birwanye imbaraga zuzuye zitezimbere.Agace kambukiranya igice karashobora kuba munsi cyane ugereranije nuburinganire busanzwe, kubera ko imikorere yacyo itagarukira gusa.Intangiriro igizwe n'uburebure bwo hagati bwagenewe gutanga umusaruro udasanzwe mugihe habaye umutingito urwego;kandi birakomeye, bidatanga umusaruro muremure kumpande zombi.Kwiyongera kwambukiranya igice cyibice bidatanga umusaruro byemeza ko bikomeza kuba byoroshye, bityo plastike ikaba yibanda mugice cyo hagati yibyuma.Iboneza nkibi bitanga icyizere kinini cyo guhanura imyitwarire yimyitwarire no gutsindwa.
Igice cyo gukumira inkwano gikuramo ikariso uhereye kumurongo.Ibi bituma ibyuma byibanze birwanya imbaraga zuzuye zateye imbere mugukurikirana, nkuko byateguwe.
Ikariso - binyuze mu gukomera kwayo - itanga inkunga yinyuma irwanya guhuza ingirakamaro.Mubisanzwe bikozwe mubyuma byuzuye ibyuma.Igishushanyo mbonera cyibikoresho ni ugutanga imipaka ihagije (ni ukuvuga gukomera) kurwanya ibyuma byuma.
Ni izihe nyungu zo gukubitwa kwifata?
Ubushakashatsi bugereranije, kimwe nibikorwa byubatswe byarangiye, byemeza ibyiza bya sisitemu yo gukumira (BRBF) sisitemu.Sisitemu ya BRBF irashobora gusumba izindi nzego zisanzwe zitandukana kubijyanye nisi yose kubijyanye no gukoresha ibiciro kubwimpamvu zikurikira:
Gufata-gufatisha iminyururu bifite imyitwarire yo gukwirakwiza imbaraga zitezimbere cyane uhereye kumurongo wihariye udasanzwe (SCBFs).Na none, kubera ko imyitwarire yabo iruta iyindi sisitemu yimitingito myinshi (R = 8), kandi inyubako zakozwe muburyo bwiyongereye mugihe cyibanze, imitwaro yimitingito iba mike.Ibi na byo birashobora gutuma igabanuka ryabanyamuryango (inkingi na beam) ingano, ntoya kandi yoroshye, hamwe nibisabwa bito.Na none, BRB isanzwe yihuta gushiraho kuruta SCBFs, bikavamo kuzigama amafaranga kuri rwiyemezamirimo.Byongeye kandi, BRBs irashobora gukoreshwa muguhindura imitingito.Hanyuma, mugihe habaye umutingito, kubera ko ibyangiritse byibanda ahantu hato ugereranije (intanga zitanga umusaruro), iperereza nyuma yumutingito no kuyisimbuza biroroshye.
Ubushakashatsi bwigenga bwanzuye ko gukoresha sisitemu ya BRBF, mu cyimbo cy’izindi gahunda z’imitingito, byatanze ikiguzi kuri metero kare yo kuzigama agera kuri $ 5 kuri metero kare.
Ni izihe nyungu zo gukubitwa kwifata?
Sisitemu yo kubuza kwifata ntikoreshwa gusa mumishinga mishya yubwubatsi, ahubwo ikoreshwa no kongera imbaraga no kongera kubaka inyubako zishaje biterwa nimikorere myiza nigiciro gito.Porogaramu imirima nki ikurikira.
Inyubako ndende / Ikibuga cyindege / Amashuri n’ibitaro / Ihuriro n’imurikagurisha / Inyubako y’inganda
