Imyaka icumi Yumutingito Wenchuan | Nigute dushobora gushimangira imbaraga?

Ku ya 12 Gicurasi 2008, i Wenchuan, Sichuan, mu Bushinwa habaye umutingito ufite ubukana bwa 8.0, kandi ingaruka zabaye nyinshi.

Uyu mwaka wijihije imyaka 10 umutingito wa Wenchuan. Ntabwo twigeze twibagirwa ububabare bwo gupfa. Igihe nticyigeze gihinduka kubinshuti zacu nigihugu. Muri 512, umunsi wo gukumira no kugabanya ibiza mu Bushinwa, dukwiye gutekereza ku gihe twibuka kandi dusenga. Niba ubwiza bwinzu ari bwiza bihagije, ibizavamo bizaba bitandukanye?

Gushimangira ibyuma nibyingenzi mubwubatsi, kandi gushimangira ibyuma nibyingenzi nibyingenzi.

Twakoze iperereza rihoraho, ubushakashatsi, ubushakashatsi, hamwe nibitekerezo byabakoresha ibitekerezo byuburyo bwo gushimangira ibyuma bikoreshwa mumasoko yubwubatsi. Twabonye ko hari uburyo bwinshi busanzwe bukoreshwa nko gusudira lap, gusudira flash, gusudira electroslag, gusudira igitutu, no guhuza imigozi. Muburyo bwo guhuza uburyo bwo gushimangira utubari, uburyo bwo guhuzagurika ni uburyo bwo kurandura, kandi igipimo cyujuje ibisabwa cyo gusudira flash nicyo cyo hasi cyane, hafi kimwe cya gatatu cyacyo kikaba kitujuje ibyangombwa; ibihe byo gusudira bya electroslag ni bike, cyane cyane nyuma yo gusudira guhinduranya gusudira kwa electroslag, igipimo cyujuje ibisabwa ni gito cyane, muri rusange Ntishobora gukora ibizamini, gusa uburyo bwo guhuza amaboko bushobora kugera ku gipimo cya 100%.

Imbaraga zingutu, zitanga imbaraga nibindi bipimo byerekana imbaraga nyinshi za seisimike rebar amaboko aruta ay'ibisanzwe bishyushye bizengurutse imbavu. Birakwiriye kubaka imishinga minini minini rusange nka gari ya moshi yihuta n’amashanyarazi, kandi ni ubwoko bushya bwibikoresho byubwubatsi byatejwe imbere kandi bigashyirwa mu bikorwa n’igihugu.

Ahantu hashobora kwibasirwa n’umutingito, hakoreshwa imbaraga nyinshi, imbaraga-nyinshi, kurambura-kimwe, imbaraga-nyinshi, ibyuma-bishimangira ibyuma byifashishwa. Inyubako rusange zashowe na leta hamwe namazu ahendutse niyo yabanje gufata ibyuma bikomeye cyane. Muri icyo gihe, gushyira mu bikorwa amaboko akomeye yo kongera ibyuma kugira ngo ashimangire imicungire y’ubuziranenge, no gukoresha ibyuma bishimangira ibyuma nk’umushinga w’imiturire mu mijyi no mu cyaro kugira ngo ukore ibihembo by’ubwubatsi kimwe mu bisabwa kugira ngo ushishikarize gukoresha ibyuma by’icyuma gikomeye.

Yashinzwe mu 1998, Hebei YiDa Rebar Connection Technology Co., Ltd ikora cyane cyane mu gukora no kugurisha ibicuruzwa n’ibikoresho bijyanye no kongera ibyuma byubaka. Numushinga uzwi cyane mubushinwa bwubaka ibyuma byubaka ibyuma byubaka. Ibicuruzwa nyamukuru byisosiyete ni: ubwoko butandukanye nibisobanuro byamaboko yo guhuza ibyuma, hamwe nubwoko butandukanye bwibikoresho byo gutunganya ibyuma hamwe nibindi bikoresho bifitanye isano na byo, birimo imashini izunguruka ibyuma, icyuma gipima ibyuma, umutwe uzunguruka, uruziga ruzunguruka, ibishishwa byimbaho, imashini zikoresha imashini, ibyuma bya torque, n'ibindi. JGJ107-2016 "Ibisobanuro rusange bya tekiniki yo guhuza imashini ishimangirwa" na JGT163-2013 "rebar ya mashini ihuza ibyuma bisabwa na karitsiye.

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