Intangiriro
Mugihe cyo kubaka marine platform pier structure, guhitamo ibikoresho byiza nibyingenzi. Kimwe muri ibyo bikoresho bimaze kumenyekana cyane ni imiyoboro ya kare, cyane cyane ikozwe muri ASTM A-572 Icyiciro cya 50. Muri iki kiganiro, tuzasuzuma ibyiza byo gukoresha imiyoboro ya kare mu nyubako za pine zo mu nyanja, gucengera mu byuma by’ubwato hamwe n’ibyuma byubaka ubwato amanota, muganire ku bikoresho byubaka ubwato, mumurikire imiyoboro y'ubwato hamwe n'ibikoresho byo mu bwato, kandi utange ibisobanuro birambuye byerekana uburyo imiyoboro ya kare igira uruhare runini mu kubaka ubwato.
Imiyoboro ya kare ni iki?
Imiyoboro ya kare ni ibice byubatswe (HSS) birangwa nuburyo bwurukiramende. Byakozwe mubikoresho bitandukanye, harimo ibyuma, kandi bikoreshwa cyane mubwubatsi bitewe nuburyo bwinshi n'imbaraga.
Ibikoresho: ASTM A-572 ICYICIRO CYA 50
Kimwe mu bikoresho bikwiranye n’ibikoresho byo mu nyanja ni ASTM A-572 Icyiciro cya 50.Ibikoresho bizwiho imbaraga zidasanzwe, bigatuma biba byiza kubisabwa aho kuramba bifite akamaro kanini cyane. Ibiranga ASTM A-572 Icyiciro cya 50, nkimbaraga nyinshi zumusaruro hamwe ningaruka nziza zo guhangana ningaruka, byemeza umutekano no kwizerwa bisabwa mubidukikije.
Inyungu zo gukoresha imiyoboro ya kare kububiko bwa marine platform
Gukoresha kare kare muri marine platform pier ibyubaka bitanga ibyiza byinshi. Ubwa mbere, ubunyangamugayo nimbaraga zitangwa na kare kare bituma bahitamo kwizerwa kugirango bahangane nikirere kibi cyo mu nyanja. Byongeye kandi, imiyoboro ya kare irwanya cyane kwangirika, itanga kuramba no kugabanya amafaranga yo kubungabunga. Byongeye kandi, igituba cya kare gitanga ibintu byinshi kandi bigahinduka, bigafasha abashushanya kubihuza nibisabwa bitandukanye.
Amato yohereza ibyuma hamwe nubwubatsi bwubwato
Mu bwubatsi bw'ubwato, guhitamo ibikoresho bikwiye ni ngombwa kugira ngo umutekano n'imikorere y'ubwato bwo mu nyanja bigerweho. Imiyoboro y'ibyuma by'ubwato ni ikintu cy'ingenzi mu iyubakwa ry'ubwato, kuko bukora intego zitandukanye nko gutwara amazi no gutanga ubufasha bw'imiterere. Ibyiciro bitandukanye byubaka ubwato bikoreshwa mubyuma byubwato, buri kimwe gitanga ibintu byihariye nimbaraga zikwiranye nibisabwa bitandukanye.
Ibikoresho byo kubaka ubwato bwubatswe ninyanja
Usibye ibyuma byubwato, kubaka ubwato bisaba ibikoresho byinshi kugirango byubake inyanja yizewe kandi iramba. Ibyo bikoresho birimo ibyuma bikomeye, ibyuma bya aluminiyumu, ibihimbano, hamwe n’imyenda igezweho. Buri kintu gifite ibintu byihariye bigira uruhare mubikorwa rusange byimiterere yinyanja.
Imiyoboro y'ubwato hamwe n'ibikoresho byoherejwe
Imiyoboro y'ubwato ni ingenzi mu mikorere myiza n'imikorere y'amato yo mu nyanja. Bafite uruhare muri sisitemu nko gutanga lisansi, kuzenguruka amazi, no gucunga imyanda. Ibikoresho byo mu bwato ni ibikoresho bikoreshwa mu guhuza no kugenzura imigendekere y’amazi muri sisitemu yo kuvoma ubwato. Byatoranijwe neza kandi bishyirwaho imiyoboro yubwato hamwe nibikoresho bya pipe byemeza umutekano nubushobozi bwibikorwa byo mu nyanja.
Gukoresha imiyoboro ya kare mu bwubatsi
Imiyoboro ya kare isanga porogaramu nini mubwubatsi kubera imiterere yihariye. Bikunze gukoreshwa nkibintu byubatswe mubwato, ubwato, hamwe nubwubatsi. Imiyoboro ya kare irashobora kwihanganira imizigo iremereye, igatanga inkunga ikenewe, kandi igatanga umusanzu muri rusange wubwato. Byongeye kandi, imiyoboro ya kare itanga ihinduka mugushushanya no guhuza n'ibisabwa bitandukanye byo kubaka ubwato.
Kuramba no kwangirika kwimyanda ya kare
Kimwe mu byiza byingenzi byo gukoresha imiyoboro ya kare mu kubaka ubwato ni ukuramba kwabo no kurwanya ruswa. Ibidukikije byo mu nyanja byubaka ibihe bigoye nko guhura n’amazi yumunyu nubushuhe. Imiyoboro ya kare ikozwe mubikoresho nka ASTM A-572 Icyiciro cya 50 cyateguwe byumwihariko kugirango bihangane nibi bihe kandi bigumane ubusugire bwimiterere yabyo mugihe.
Imbaraga n'ubunyangamugayo
Imiyoboro ya kare itanga imbaraga zidasanzwe nubusugire bwimiterere, bigatuma biba byiza kubikorwa bya marine platform. Imiterere ya kare igabanya umutwaro uringaniye, igabanya ibyago byo kunanirwa kwubaka. Imiterere-yimbaraga nyinshi za tubes kare irinda umutekano nubwizerwe bwimiterere yinyanja, kabone niyo byaba bikenewe.
Guhinduranya no guhitamo
Iyindi nyungu igaragara ya kare ya tubes ni uburyo bwinshi bwo guhitamo no guhitamo. Birashobora guhimbwa byoroshye, gusudira, no gushushanywa kugirango byuzuze ibisabwa byihariye. Imiyoboro ya kare itanga abashushanya naba injeniyeri umudendezo wo gukora inyubako zikora kandi zishimishije muburyo bwiza, bikarushaho kunoza imikorere no kwiyambaza inyanja ya pir.
Ikiguzi-cyiza kandi kirambye
Gukoresha imiyoboro ya kare mu nyanja ya pine yubatswe bizana ikiguzi-cyiza ninyungu zirambye. Kuramba hamwe no kubungabunga bike bya tubes kare bifasha kugabanya ibiciro byubuzima muri rusange. Byongeye kandi, ukoresheje ibikoresho nka ASTM A-572 Icyiciro cya 50 byemeza ko ibyubaka byujuje ubuziranenge bwo hejuru burambye, bigatuma bahitamo ibidukikije.
Umwanzuro
Mu gusoza, imiyoboro ya kare, cyane cyane ikozwe muri ASTM A-572 Icyiciro cya 50, itanga ibyiza byinshi kubikorwa byo mu nyanja. Kuramba kwabo, kurwanya ruswa, imbaraga, guhuza byinshi, no gukoresha neza ibiciro bituma bahitamo neza mubikorwa byo kubaka ubwato. Mugushyiramo imiyoboro ya kare mu nyanja, abayishushanya naba injeniyeri barashobora gukora urubuga rukomeye kandi rwizewe rwihanganira ibidukikije bigoye.
Ibibazo
Mugihe ASTM A-572 Icyiciro cya 50 nicyifuzo gikunzwe, haribindi bikoresho biboneka bitewe nibisabwa byihariye.
Nibyo, imiyoboro ya kare ifite porogaramu mu nganda zitandukanye nk'ubwubatsi, ubwikorezi, n'ibikorwa remezo.
Imiyoboro ya kare itanga imikorere myiza mumiterere yinyanja, ariko gutekereza neza no guhitamo ibikoresho nibyingenzi kubisubizo byiza.
Imiyoboro y'icyuma yashizweho kugirango yujuje umurongo ngenderwaho hamwe n’ibipimo byihariye bikoreshwa mu nyanja, urebye ibintu nko kurwanya ruswa no kurwanya ingaruka.
Ibikoresho bisanzwe bikoreshwa mu bwato birimo inkokora, tees, kugabanya, indangagaciro, hamwe n’ibikoresho bifasha guhuza no kugenzura imigendekere y’amazi muri sisitemu yo gutwara ubwato.
Igihe cyo kohereza: Nzeri-08-2023
