Beton uburemere bwo gupfuka

Umuguzi wawe w'umwuga wo gupfuka uburemere bwa beton

Octal Pipe ni umuhinga mu bijanye n’ugutanga ibicuruzwa vyo mu bibanza vy’amavuta n’ibisubizo vy’ivyuma vy’inganda bifise icicaro mu Bushinwa. Kubera ko dufise ubumenyi bwinshi mu bijanye no gutanga, gukwiragiza, no gukora, twizeye gutanga ibikoresho vyinshi vy’icuma ku bijanye n’amavuta na gazi, inguvu, n’inganda.

Kubera iki twaduhisemwo

Ukwizeza uburyo bwiza cane

Ivyombo vyacu vy’icuma birageragezwa cane kandi bikaba bihuye n’ingingo mfatirwako mpuzamakungu, ivyo bikaba bituma bikomera ata co bigereranywa, ntibishobora gusenyuka, kandi bikaba bikora neza mu bihe bikomeye cane.

Ivyemezo

Igicuruzwa cose gishigikiwe n’ugukurikirana ibintu vyose, ivyemezo vy’insyo, no kwubahiriza ingingo mfatirwako mpuzamakungu nka API, ASTM, ASME, EN, na ISO.

Ibiciro bihiganwa

Turatanga amatiyo y’icuma y’agaciro kanini -kugiciro gisanzwe, tugatuma agaciro kagira akamaro biciye mu gukora neza no gucunga neza uruhererekane rw’ibikoresho ataco duhinduye ku buryo.

Gushikana vyihuta kandi vyizewe

Dukoresheje ubuhinga bwiza bwo gutwara ibintu mu kiyaga be n’urubuga rwo kw’isi yose, turatuma imiyoboro y’ivyuma irungikwa mu kiyaga ku gihe, tukagabanya ugucererwa kandi tugatuma ibikorwa vyanyu vy’inganda biguma ku rutonde.

Beton uburemere bwo gupfuka

Igikoresho co gupfuka uburemere bwa beton (CWC) ni igiterwa-gikoreshwa mu gupfuka beton ikomeye gikoreshwa hanze hakoreshejwe uburyo bwo gutera canke gupfuka (gupfuka) ku muyoboro utagira ikintu canke ku muyoboro wo mu mazi ufise uburebure bukeyi bwa 25mm canke intendemer for uburyo bw’imiyoboro.

Intumbero y’igipfukisho c’uburemere bwa beton ni ugutanga ubushobozi bwo gutera bubi busabwa ku muyoboro, gutuma umuyoboro uhagarara neza ku butaka bw’ikiyaga, no/canke gutanga uburinzi bw’inyongera busabwa ku muyoboro n’igipfukisho cawo co kurwanya-ugusenyuka mu gihe co gushirwaho no mu kiringo cose umuyoboro uzoba uriko urakora.

Uburemere bwa beton y'umuyoboro CWC

Ibisanzwe	ISO 21809-5, DNV Amabwirizwa y'Imiyoboro yo mu Kiyaga
Urutonde rw'imiyoboro	6′′ – 48′′ (umugenzo gushika kuri 60′′)
Uburemere bw'ivyo gupfuka	25 - 150 mm
Uburemere bwa beton	3040 – 3500 ibiro/m3
Gukomeza	Urusenga rw'icuma, intsinga za polypropylene, ivyongera
Ubwoko bw'ivyo gupfuka	Beton iremereye y'uburemere, Impingement CWC
Gushiramwo anode	Ama anode y'ikimazi canke ICCP ashobora gukoreshwa mu gukingira katodike
Inyungu z'ubuhinga	Uguterera nabi, guhangana n'ugushaza, uburinzi bw'ingaruka, igihe kirekire-ugukomera
Ibisabwa	Amatiyo yo mu mazi, imirongo y'amazi yo mu mazi, ibishanga n'uruzi, uburyo bwo gushika ku butaka

Ivyagezwe n'ibisobanuro

Octal Pipe ikora CWC hakurikijwe ingingo mfatirwako mpuzamakungu zijanye n’imiyoboro yo mu mazi:
● ISO 21809-5 – Ivyuma vy’uburemere bwa beton ku bijanye n’imiyoboro
● DNV{0}}RP{1}}F110 & DNV{3}}OS{4}}F101 – Amabwirizwa y'ugushikama kw'imiyoboro yo mu kiyaga
● Ingano y’imiyoboro: 4′′ – 48′′ (ishobora gushika kuri 60′′)
● Uburebure bw’Igipfukisho: 25 mm – 150 mm
● Uburemere bwa beton: 3040 – 3500 kg/m3 (bushobora guhindurwa ku mugambi)
● Uburebure bw’imiyoboro: 8 – 18 m, uburebure busanzwe buraboneka

Inyungu zo gupfuka uburemere bwa beton

Ugukomera

Beton irakomeye cane, itanga uburinzi bw’igihe kirekire-imiyoboro mu bihe bikomeye vy’ibidukikije.

Gucungera neza uburemere

Ico gipfukisho ca beton kiratanga uburyo bwo kwizigirwa kandi bushobora guhindurwa bwo kugenzura uburemere bw’amazi, cane cane ku bijanye n’ugushiraho imiyoboro yo mu mazi no mu mazi yo munsi y’ikiyaga.

Uguhangana n'ingaruka

Ico gipfukisho ca beton kirakingira iyo tiyo ngo ntiyononekare n’ubuhinga, bikagabanya ingorane zo kwononekara mu gihe co kuyitwara no kuyishiramwo.

Igiciro-Umuti mwiza

Beton muri rusangi irahenda cane-kuruta ibindi bikoresho vyo gupfuka uburemere, bikaba biyigira ihitamwo ry’abantu benshi mu bikorwa vy’imiyoboro aho bikenewe ko umuntu agenzura uburemere.

Uburinzi ku gusenyuka kw'isi

Ivyuma bipfutse uburemere bwa beton birafasha gukingira ugusenyuka kw’amazi bitewe n’imipfunda, imipfunda y’amazi be n’izindi nguvu zo hanze, ivyo bikaba ari ngirakamaro ku migende yo munsi y’amazi canke yo mu kiyaga.

Guhingura uburyo bwo gupfuka uburemere bwa beton

Gutegura ahantu:
Ico gikoresho c’icuma kirabanza gusukurwa, kigategurwa kugira ngo beton ifate neza. Iyo ntambwe akenshi ijana no gutera umunyota canke gutera amasasu ku ruhande rw’iyo tiyo kugira ngo hakurweho ibintu vyose bihumanye, umugese canke umugera.

Gutegura umuyoboro:
Akenshi hashirwako ikintu co gufatanya canke co gutera imbere ku ruhande rw’umuyoboro kugira ngo bifashe neza hagati y’icuma na beton.

Ikoreshwa rya beton:
Beton ikoreshwa muri bumwe mu buryo bwinshi:
● Gutera umuti: Betoni iraterwa ku ruhande rw’imiyoboro, bigatuma habaho igipfukisho kimwe. Ubu buryo burakoreshwa cane ku miyoboro nini-y'uburebure.
● Uburyo bwo gukoresha Tumbler canke Centrifugal: Ku miyoboro mitoyi, umuvango wa beton ushobora gusukwa canke guterwa hirya no hino y’iyo tiyo, hakoreshejwe inguvu zikoreshwa mu gutera imbere kugira ngo umuntu ashireko ikintu kimwe.

Gukiza:
Beton imaze gushirwako, irarekurwa ngo ikire kandi ikomere, cane cane biciye mu buryo bugenzurwa kugira ngo ikomere kandi ikomeze. Igihe co gukira gishobora guhinduka bivanye n’ivyo beton ivanze be n’ingene ibidukikije vyifashe.

Gusuzuma no kugenzura uburyo:
Ivyo bipimo vya beton-vyashizweko beton birasuzumwa neza kugira ngo biboneke ko ata n’umwe afise utunenge, ko ata vyo vyashizweko bihuye, canke ko bikomeye. Uburyo bwo kugerageza butashobora gusenyura nk’ugupima n’amajwi canke gupima imishwarara ya X-bushobora gukoreshwa kugira ngo hamenyekane ubutungane bw’ivyo bipfukisho.

Imiterere y'igicuruzwa c'umuyoboro w'uburemere bwa beton

Ubunini

Uburemere bwa beton ikoreshwa mu gupfuka mu bisanzwe buva ku bilo 2.400 gushika ku bilo 3.200/m3, bivanye n’uburemere busabwa kugira ngo umuntu ashike ku bushobozi bwo kureremba butari bwiza.

Uburebure

Uburebure bw’igice ca beton burahindagurika bivanye n’ivyo umugambi ushaka ariko muri rusangi buva kuri milimetero 40 gushika kuri milimetero 150 canke zirenga.

Inkomezi zo gufatanya

Ivyuma bipfutse beton vyerekana ubukomezi bwinshi bwo gukomera, akenshi bikarenga 40 MPa, bikaba bituma bishobora gukomera kandi ntibishikirwe n’ibintu bikomeye.

Ukwifatanya

Beton irafatanya neza n’umuyoboro w’icuma, akenshi bikaba bifashwa n’urusenga canke urutsinga rwo gukomeza rwo mu beton kugira ngo rwongere gukomera.

Ubwoko n'ingero z'imiyoboro ya beton

Ivyuma vy’amazi vy’uburemere bwa beton biza mu bwoko butandukanye no mu bipimo bitandukanye kugira ngo bihure n’ibisabwa vy’umugambi:

Ubwoko

CWC isanzwe:Igikoresho co gupfuka uburemere bwa beton gisanzwe gishirwa ku miyoboro y’icuma.
CWC ikomejwe:Beton ipfutse ikomejwe n'urusenga rw'icuma canke umugozi kugira ngo yongere gukomera no gukomera.
CWC yoroshe:Ikoresha ibikoresho vy’ivyuma vyoroshe kugira ngo igabanye uburemere bwose mu gihe iguma itanga ubugenzuzi bukenewe bw’uguterera kw’amazi.

Ingano

Uburebure bw'umuyoboro:Mu bisanzwe biva ku 4 inches gushika ku 48 inches canke birenze, bivanye n’ivyo ukoresha.
Uburebure bwa beton:Muri rusangi iva kuri milimetero 40 gushika kuri milimetero 150, ikaba igenewe gushitsa ibisabwa vy’uguterera n’uburinzi vyihariye.

Ingano z'imirongo y'uburemere bwa beton

Ivyagezwe vy'imiyoboro y'umuvyeyi	API 5L Ikigero B gushika ku Kigero ca 80. ISO 3183 Ikigero L245 gushika kuri L555.
Uburebure bw'uburebure	6" kugeza kuri 60"
Uburebure bw'umuyoboro	UMUGAMBI 20, UMUGAMBI 40, UMUGAMBI 80
Uburebure	Kugeza kuri metero 12

Icyubahiro c'Ishirahamwe

IBIBAZO bibazwa

IKIBAZO: Twoshobora gusura uruganda rwawe?

I: Murakaze cane, tuzogutora nitwamara kuronka urutonde rwawe.

IKIBAZO: Woshobora gutegura ivyo kohereza?

I: Ego cane, turafise umuhinga mu bijanye n’ugutwara ibintu, arashobora kuronka igiciro ciza kuruta ibindi vyose mu masosiyete menshi y’ugutwara ibintu mu bwato, kandi agatanga ubufasha bw’umwuga.

Ikibazo: Igihe co gutanga ni kingana iki?

I: Igihe nyaco kivana n’ingero ugura.

Ikibazo: Tworonka gute igiciro?

I: Urasabwa gutanga ibisobanuro vy’ibicuruzwa, nk’ibikoresho, ubunini, uburyo, n’ibindi, kugira ngo dushobore gutanga igiciro ciza kuruta ibindi vyose.

Ikibazo: Twoshobora kuronka ivyitegererezo? Mbega birahembwa?

I: Ego, turashobora gutanga ivyitegererezo ku buntu, ariko ntimwishure amafaranga y’ibicuruzwa. Iyo ushizeho itegeko umaze kwemeza ivyerekanwa, tuzogusubiza amahera yawe y’ibintu vyihuta canke tukabikura ku giciro categetse.

IKIBAZO: Twokwishura gute?

I: Amasezerano yemewe yo gutanga: FOB, CFR, CIF, EXW, FCA, DDP, DDU, Ivyihuta; Uburyo bwo kwishura bwemewe: T/T, L/C, Ikarata y’inguzanyo, Western Union, Amahera.

Nk’umwe mu bahambaye mu guhingura no gutanga ivyuma vy’uburemere bwa beton mu Bushinwa, turaguha ikaze n’igishika cinshi kugira ngo ugure ivyuma vy’uburemere bwa beton vy’agaciro kanini-bigurishwa hano mu ruganda rwacu. Kugira ngo ubone servisi ibereye, twandikire ubu.