UHPC Ifu Yumye Ivanze na UHPC Idafite Ingufu Ntoya – Isabwa gukoreshwa mu bigega by'inganda zitunganya amazi n'imiyoboro y'amazi mabi

Ibisobanuro bigufi:

SDH WHITE UHPC ni beto igabanya ubukana, yiteguye gukoreshwa, yikora ku buryo bworoshye kandi ikora neza cyane kugira ngo ikore ibintu bya beto yoroshye/yoroshye ifite ubwiza, imiterere n'ubudahangarwa. Harimo ibintu bifunga, ibivange n'ibindi, amazi gusa ni yo agomba kongerwamo mu gihe cyo kuvanga. Nyuma yo kuvanga n'amazi, umusaruro uvamo beto y'umweru ifite ibara ry'ibanze rihambaye kugira ngo ihindurwe mu buryo bwihariye hakurikijwe ibara. Kubera ko ishobora gutemba cyane, fibre zishobora kongerwamo kugira ngo zihindure imiterere ya beto, mu gihe zikomeza kugumana imiterere yazo.
Sima ifite ubushobozi bwo gukora cyane (UHPC) ni ubwoko bushya bwa sima bwakozwe mu myaka ya vuba aha kubera imiterere yayo idasanzwe yo gukomera no kuramba. Iyi sima ifite ubushobozi bwo gukora cyane ishobora gukoreshwa mu gusana inyubako no kwihutisha kubaka ibiraro hamwe n'izindi porogaramu nyinshi. Ni ibikoresho biteganijwe kumara imyaka 100 bifite imbaraga zidasanzwe, kuramba, ubworoherane no kuramba.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Porogaramu

imashini igezweho yo gupakira

Udupapuro tworoheje kandi dukomeye: imbere, inkingi, ibyuma bikingira izuba, ibintu byo mu nda.
Ibintu by'ubugeni n'imitako bikozwe muri sima.
Amatafari akozwe mu mazi.
Ubuhinzi/inyubako zo mu muhanda.

Ibisobanuro

Imbaraga zo gukanda 28D(cyangwaMpa) GB/T 17671-1999 >120
Ingufu z'umugozi 28D (Mpa) T/CBMF37-2018 >7
Itera ry'amazi (mm) GB/T 50448-2015 >300
Ubucucike (kg/m2)3)   2300-2380
Kugabanuka (um/m) GB/T 50082 Kugabanya kuva kuri 3d kugeza kuri 28d<300
Igihe cyo kuvanga (iminota)   5
Porogaramu   Ibikoresho byo ku nkuta by'amarido, Ibikoresho byo gushushanya, Ibikoresho byo mu mijyi

Ibyiza

Gukora neza: ubushobozi bwo kwihuza no kugumana amazi igihe kirekire.
Ingufu: imbaraga nyinshi za mbere n'iza nyuma.
Imikorere iteganijwe kandi yizewe. Ubutabire buringaniye kugira ngo bugenzurwe neza kandi bugire amazi meza.
Kugabanuka kw'ingufu: bigabanya ibyago byo kwangirika kw'ingufu.
Iramba cyane: nubwo yahura n'ibidukikije bibi.
Imiterere y'amabara: umweru mwinshi ni byiza cyane ku bikoresho by'ubwubatsi n'imitako.

Pake

Isakoshi y'impapuro, 25kg ku isakoshi, isakoshi nini.

Intangiriro y'ikigo

Jiangxi Yinshan Supermaterial Technology Co., Limited ni ikigo gikomeye mu gukora sima yera ya Portland na sima ya CSA mu Bushinwa. Yinshan yashinzwe mu 2013, nyuma y’igihe gito ikura igera ku rwego rwo hejuru mu Bushinwa, ifite imiyoboro ibiri y’ibikoresho by’amatanura yumye ikora mu mujyi wa Ji'an na Jingdezhen, ikaba ikora toni 800.000 za sima yera n’toni 100.000 z’ibikoresho byihariye bya sima bya CSA n’ibindi. Yinshan ni umwanditsi mukuru wa sima yera y’igihugu cy’Ubushinwa kuva mu mwaka wa 2015 kugeza mu wa 2017, akaba yaratorewe kuba ikigo cy’igihugu cy’ “igihangange gito”, gifite ikigo cy’ubushakashatsi n’iterambere ry’ibikoresho by’ubwubatsi mu Bushinwa, ikigo cy’impuguke mu by’ubuhanga mu by’ubutasi cya White Cement, ikigo cy’ubushakashatsi n’iterambere cy’ubushakashatsi n’iterambere cya Yinshan Supermaterial Research Insititue n’ibindi. Uretse ibyo, yanashyizeho ubufatanye mu nganda na za kaminuza n’ibigo bikomeye by’ubushakashatsi, Yinshan igamije guha abakiriya ibisubizo bimwe bya sima yera, sima ya CSA, UHPC n’ibikoresho byihariye bya sima.

Nk’ikirango kimwe rukumbi cy’umwimerere cyashoboye gukora sima yera ya PW 52.5, Yinshan yashoboraga gutanga ubwoko bwose bwa sima yera na sima ya CSA, harimo sima yera ya PW yo mu rwego rwa 52.5, sima yera ya PW yo mu rwego rwa 42.5, sima yera ya PW yo mu rwego rwa 32.5 hamwe n’ingufu zayo. Ifite imikorere myiza y’umweru mwinshi, imbaraga nyinshi, ubuziranenge bwiza kandi ifite alkali nke, vuba aha ihesha Yinshan izina rikomeye kandi yatoranyijwe nk’ikigo cyonyine cy’ubucuruzi bw’ikirango gakondo cy’Ubuyapani SKK, DAVCO, NIPPON, SAINT-GOBAIN, MAPEl, SlKA n’ibindi.

Kubera ubuziranenge bwayo bujyanye na EN197 na ASTM C150, Yinshan yaguriye isoko ryayo ku isi yose, nka Kanada, Ubuyapani, Koreya, Ositaraliya, Nouvelle-Zélande, Filipine, Miyanimari, Tayilande, Peru n'ahandi, kandi bemewe cyane na bo.

Ikoranabuhanga mu bwubatsi

UHPC (3)

UHPC (5) UHPC (6) UHPC (1)

UHPC 7 UHPC 8 UHPC10

 

 

 


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