Izakhiwo zefreyimu zensimbi seziye zaba isisekelo sokwakhiwa kwanamuhla, zishintsha indlela izakhiwo eziklanywayo nezakhiwayo. Lezi zifreyimu, ezakhiwe ikakhulu ngezinto zensimbi, zinikeza iskeleti esiyisisekelo esisekela yonke imisebenzi yokwakha. Ukubaluleka kwazo kukhona ekunikezeni abaklami nabaklami amandla okwakha imiklamo emisha ngenkathi kuqinisekiswa ubuqotho bokwakha nokuphepha. Ukuthuthuka kobuchwepheshe befreymu zensimbi kusebenze ekwakheni izakhiwo eziphakeme, izikhungo ezinkulu zezimboni, nezinye izakhiwo eziyinkimbinkimbi ezidinga amandla aphezulu nokuhlala isikhathi eside. Njengoba ukuthuthukiswa kwemizi kusheshisa emhlabeni jikelele, izakhiwo zefreyimu zensimbi ziqhubeka nokudlala indima ebalulekile ekufezeni isidingo esikhulayo sezakhiwo ezisebenza kahle nezizinzile.

Enye yezizathu ezisemqoka zokuthi izikhumbuzo zensimbi zithandwa ukuthi zikwazi ukujolisa ezitilini ezahlukene zokwakha nezidingo zokwakha. Ngokwehlukile kwezinto ezijwayelekile ezifana nezinkuni noma ukhonkolo, izikhumbuzo zensimbi zivumela ukuhlanganiswa okusheshayo kanye nezinguquko ngesikhathi sokwakha. Le ndlela yokusebenza yenza izikhumbuzo zensimbi zifaneleka kakhulu kumaphrojekthi adinga izikhala ezinkulu ezivulekile ngaphandle kwezinsika eziphakathi, njengezinqolobane, izinkundla zemidlalo, kanye nezakhiwo zokuhweba. Isikhathi sokwakha esisheshayo siphinde sinciphise izindleko zabasebenzi futhi sinciphise ukuphazamiseka, okwenza izikhumbuzo zensimbi kube ukukhetha okungabizi kubakhi besimanje.

Ngaphezu kwalokho, ukwakhiwa kwezingxenye zensimbi kuhambisana nezimiso zokuhlala isikhathi eside kanye nezibopho zemvelo. Insimbi iyinto engaphinde isetshenziswe, futhi izingxenye eziningi zensimbi ezisetshenziselwa ukwakha ziqhamuka emithonjeni ephinde isetshenziswe. Le mpawu isiza ekunciphiseni umthelela wemvelo wezinhlelo zokwakha futhi isekela izinqubo zomnotho ezijikelezayo. Ngaphezu kwalokho, ukukhiqizwa okunembile kwezingxenye zensimbi kuqinisekisa ukuncipha okuncane kokwenzekayo ngesikhathi sokwakha, okwandisa kakhulu izindlela zokwakha ezihambisana nemvelo.

Ukuqonda izici eziyisisekelo zezakhiwo zefreyimu yensimbi kubalulekile kubabambiqhaza abathintekayo emaphrojekthini wokwakha. Le ndatshana ihlola izici, izinto, nezicelo zezifreyimu zensimbi, igcizelela izinzuzo zazo kanye nendima yezinkampani ezihamba phambili ezifana ne山东黄河创业钢结构有限公司 ekuthuthukiseni ubuchwepheshe bezakhiwo zensimbi.

Njengoba sihamba phambili kulesi sihloko, kubonakala ukuthi izakhiwo zefreyimu zensimbi azisiyona nje isixazululo sobuchwepheshe kodwa futhi ziyikhethomfundo yokwakha yesimanje, ezinikeza amandla, ukuhamba, nokusimama.

Izakhiwo zezingxenyekazi zensimbi, ezaziwa ngokuthi 钢结构框架 ngesiMandarin, zibonisa izici eziningi ezichaza ukuthi zibalulekile ekwakhiweni kwanamuhla. Enye yezici eziyinhloko ubukhulu bazo obuphakeme bokumelana nokucindezela, okusho ukuthi izingxenyekazi zensimbi zingasekela imithwalo emikhulu ngaphandle kokwengeza isisindo esiningi endaweni yokwakha. Le nhloso iholela ezakhiweni eziphephile nezizinzile, ikakhulukazi ezindaweni ezibhekene nokusebenza kwemikhumbi noma izimo zezulu ezinzima.

Enye into ebalulekile yalesi sici ukuhlela kahle okwenziwa ekwenzeni izinsiza ze-steel frame. Izingxenye zenziwa ngezinga eliqinile, kuqinisekisa ukufaniswa kahle nokunciphisa isidingo sokulungisa endaweni. Le msebenzi yokuhlela kahle ithuthukisa ikhwalithi jikelele nokuhambisana kwenqubo yokwakha, kuholela ekusebenzeni kahle nasekuphakamiseni isikhathi sokuphila kwesakhiwo.

Ubunjalo be-modular bezinsika zensimbi buvumela ukuhlanganiswa nokuhlanganiswa okusheshayo, okukhululekile ikakhulukazi ezakhiweni zesikhashana noma ezithuthukiswayo. Ikhono lokwakha izingxenye ngaphandle kwendawo futhi kuthuthukisa ukuphepha kokwakha ngokunciphisa umsebenzi phezulu nokubhekana nezimo zezulu ezimbi. Lezi zinto zifaka isandla ekunciphiseni isikhathi sezinhlelo kanye nezindleko.

Izinsika zensimbi zihlala zisebenza kahle, zikwazi ukuhlangabezana nezidingo ezihlukahlukene zokwakha kanye nezobuciko bokwakha. Zingahlanganiswa nezinye izinto ezifana nengilazi, ikhonkrithi, kanye nezinkuni ukuze kudalwe izakhiwo ezibukekayo ngenkathi kugcinwa ubuqotho besakhiwo. Le ndlela yokusebenza ibuye ifake izinhlelo zokubuyisela nokuvuselela, lapho izinsika zensimbi zingaqinisa noma zishintshe izakhiwo ezikhona ngaphandle kokudiliza kakhulu.

Ngokubanzi, izinzuzo ze 钢结构框架 zifaka phakathi ukuqina, amandla aphezulu, ukwakhiwa okusheshayo, nokuhambisana. Lezi zinzuzo ziholele ekwamukeleni kabanzi emikhakheni ehlukahlukene ukusuka ezakhiweni zokuhweba kuya kumaphrojekthi ezokwakha, kugcizelela izakhiwo ze-steel frame njengokukhetha okuthandwayo embonini yokwakha yanamuhla.

Izinto eziyisisekelo ezisetshenziselwa izakhiwo ze-steel frame, akumangalisi, yinsimbi. Le metal ikhethwa ngenxa yezakhiwo zayo ezinhle zokusebenza kanye nokwethembeka. Insimbi esetshenziselwa ukwakha ivamise ukukhiqizwa ngezigaba ezahlukene nezimo, njenge-hot-rolled, cold-formed, noma ama-alloyed variants, ukuze ihlangabezane nezidingo ezithile zokwakha. Ukuqonda izakhiwo zomkhiqizo wensimbi kubalulekile ukuze kuqondwe ukusebenza kwezakhiwo ze-steel frame.

I-steel yesakhiwo esisezingeni eliphezulu inamandla amahle okudonsa, okwenza ikwazi ukumelana namandla amakhulu ngaphandle kokuguquka. Le mpawu ibalulekile ekusekeleni kokubili imithwalo ephakeme kanye nemithwalo ehlangothini, kuhlanganise naleyo evela emoyeni nasezikhukhulweni. I-ductility ye-steel iphinde ivumele ukuthi ikwazi ukumunca nokukhulula amandla ngesikhathi sezenzakalo ze-seismic, kuthuthukisa ukuphepha kwezakhiwo.

Ukumelana nokugqwala kuyinto ebalulekile enye ekwakhiweni kwezinsika zensimbi. Izifutho zokuvikela ezifana nokugxiliswa noma izinhlelo zokupenda ezikhethekile zisetshenziswa ezicini zensimbi ukuvimbela ukugqwala nokwandisa impilo yazo yokusebenza. Intuthuko ekwelapheni insimbi nasekugcineni izinqubo kuthuthukisile kakhulu ukuqina kwezinsika zensimbi, ngisho nasezimo zemvelo ezinzima.

Ngaphezu kwezinsiza zayo zomshini, insimbi iyikhethwa eqhubekayo. Ukukhiqizwa kwensimbi kuhlanganisa okuqukethwe okuphindwe kabili, futhi izingxenye zensimbi zingaphindwiselwa ekupheleni kwesikhathi sazo sokuphila. Le miphumela yokuphindiselwa inciphisa umthelela wemvelo ophathelene nokukhishwa kwezinto zokwakha kanye nokwakhiwa kwemfucuza, kuhambisana nezindinganiso zokwakha eziluhlaza nezitifiketi.

Izinkampani ezifana neShandong Huanghe Chuangye Steel Structure Co., Ltd. zigxile ekutholeni nasekufakeni izingxenye zensimbi ezisezingeni eliphezulu ezihambisana nezidingo zamakhasimende. Ubuchwepheshe bazo buqinisekisa ukuthi insimbi esetshenziswe emaphrojekthini ihlangabezana nezinga eliphezulu lokuhlola, okwenza kube nempumelelo nokwethembeka kwezakhiwo zefreyimu zensimbi.

Izici zensimbi zenza ukuthi ifaneleka kahle ezinhlelweni zokwakha. Amandla ayo aphezulu avumela onjiniyela ukuthi bakhe izingxenye ezincane, ezilula ezingaphazamisi ukuphepha noma ukusebenza. Le ndlela yokuphumelela kwamandla nesisindo yehlisa umthwalo ongaphilile obekwe ezisekelweni nasezicini ezisekelayo, ivumela ukonga kwezindleko ekwakheni nasekuthuthukiseni izisekelo.

Izinto zensimbi ezilula zenza kube lula ukuthutha nokuphatha ngesikhathi sokwakha. Izingxenye zensimbi ezakhelwe phambili zingathuthwa kalula futhi ziqhutshelwe endaweni yokwakha, zisheshisa izinhlelo zephrojekthi futhi zinciphisa izidingo zabasebenzi. Le msebenzi ibalulekile ikakhulukazi emaphrojekthini amakhulu noma ayinkimbinkimbi lapho isikhathi sibalulekile.

Ukuphila isikhathi eside kuyisici esiyinhloko sezakhiwo zefreyimu zensimbi. Insimbi ethathwe kahle iyavikela ekonakaleni kwemvelo njengokugqwala, umlilo, nezilokazane, ezingase zibe nomthelela kwezinye izinto zokwakha. Le mpilo ende iholela ezindlekweni zok upkeep eziphansi kanye nesikhathi sokusebenza eside sezakhiwo, okwenza insimbi ibe yinzuzo yezezimali efanelekile.

Izakhiwo zokushisa zensimbi nazo zifaka isandla ekusebenzeni kokwakha. Ngenkathi insimbi iyinsiza enhle yokushisa, izinto zokufaka izivikelo nezokuvikela umlilo zivame ukufakwa ezakhiweni zefreyimu yensimbi ukuze kuthuthukiswe ukusebenza kahle kwamandla nokuphepha. Ukuqhamuka kwezinhlelo zensimbi ezihlanganisiwe kuthuthukisa ukusebenza kokushisa ngaphandle kokwehlisa izinzuzo zokwakha.

Ubuchwepheshe besinyithi buhamba phambili ekukwazi kwayo ukuphinda isetshenziswe futhi ibuyiselwe emuva. Izingxenye zensimbi ezivela ezakhiweni eziphukile zingasetshenziswa kabusha noma zishiswe ukuze zisetshenziswe ekwakheni okusha, kusekela imigomo yokuphila kahle nokunciphisa ukulahleka kwezinto. Le miphumela yokuphindaphinda ibalulekile ekuthandeni okukhulayo kwezinsimbi ezakhiweni ezikhathalela imvelo.

Izakhiwo ze-steel frame zisetshenziswa kabanzi emaphrojekthini okwakha adinga izikhala ezinkulu kanye namandla okuphatha umthwalo omkhulu. Amandla awo angaphakathi nokuguquguquka kuvumela onjiniyela ukuba bakhe izikhala ezibanzi ezivulekile ngaphandle kwesidingo samakholomu amaningi asekelayo, kuthuthukisa ukuhlelwa kwangaphakathi ukuze kube nokusebenza kahle nokubukeka. Lokhu kwenza ama-steel frame afaneleka kakhulu ezindaweni zokudlala, ezikhungweni zokubonisa, ezikhumulweni zezindiza, nasezinqolobaneni zezimboni.

Ezindlini eziphakeme, amafremu ensimbi ahlinzeka ngensiza edingekayo yokumelana nomfutho wezimvula namandla ezikhukhula. Ikhono lokwakha izingxenye zensimbi ezenziwe ngokwezifiso kuvumela abakhi bezakhiwo ukuba baphushe imingcele yokwakha, benza izakhiwo eziphakeme ezinezakhiwo nezici ezihlukile. Ukuhlanganiswa okusheshayo kwamafremu ensimbi nakho kusiza ekwehliseni isikhathi sokwakha, okuyinzuzo ebalulekile ezindaweni zasemadolobheni.

Izinhlelo zokwakha ezifana nezinsika, iziteshi zezimoto, nezikhungo zokuhamba zisebenzisa ubuchwepheshe bezinsika zensimbi kakhulu. Ukuqina kwalesi s material kuqinisekisa ukusebenza isikhathi eside ngaphansi kokuhamba okukhulu kanye nengcindezi yemvelo. Ngaphezu kwalokho, izinsika zensimbi zenza kube lula izindlela zokwakha ezihlanganisiwe, okuvumela ukukhiqizwa ngaphandle kwesayithi nokufakwa okusheshayo endaweni.

山东黄河创业钢结构有限公司 idlala indima ebalulekile ekunikezeni izixazululo ezithuthukisiwe zezingxenye zensimbi ezihambisana nalezi zicelo ezinzima. Uhlanga lwabo lwezimpahla olugcwele kanye nezinsizakalo zokwenza ngokwezifiso ziqinisekisa ukuthi amaklayenti athola izakhiwo zensimbi ezihlelwe kahle ukuze zihlangabezane nezidingo ezithile zephrojekthi. Le nkonzo iqinisa umnqamulajuqu wabo embonini yokwakha ngensimbi.

Ukuguquguquka kwezinsika zensimbi kuqhubeka nasezinhlelweni zokuvuselela nokubuyisela. Insimbi ingahlanganiswa nezakhiwo ezikhona ukuze kuthuthukiswe amandla ezakhiwo noma kushintshwe izinhlelo ngaphandle kokudiliza okukhulu. Le ndlela yokusebenza isekela ukuthuthukiswa kwedolobha okuqhubekayo ngokwandisa impilo ewusizo yezakhiwo ezindala ngenkathi ihlangabezana nezindinganiso zanamuhla.

Izakhiwo zefreyimu zensimbi zimele intuthuko eguquguqukayo ekwakhiweni kwanamuhla, zihlanganisa amandla, ukuhamba, nokuhlala isikhathi eside ukuze zihlangabezane nezidingo zokwakha nezobunjiniyela zanamuhla. I-ratio yazo ephezulu yamandla kuya kwesisindo, ukuqina, kanye namakhono okwakha ngokushesha kwenza kube ukukhetha okuhle kakhulu kwezinhlelo ezihlukahlukene, kusukela ezakhiweni ezinkulu zokuhweba kuya ezakhiweni zezimboni ezine-span enkulu.

Ukusetshenziswa kwesinyithi njengemathiriyeli eyinhloko kuletha izinzuzo eziningi, kuhlanganise nokuphinda kusetshenziswe, ukumelana nokugqwala, nokuhambisana nezidingo zokwakhiwa ezintsha. Izinkampani ezifana neShandong Huanghe Chuangye Steel Structure Co., Ltd. zibonisa ukuzinikela kwemboni ekwakheni ikhwalithi nokwakhiwa okusha, zinikeza izixazululo ezikhethekile zezingxenye zensimbi ezisheshisa ikusasa lokwakhiwa.

Njengoba amaphrojekthi wokwakha eqhubeka nokuthuthuka egxile ekusebenzeni kahle nasekuphathweni kwemvelo, izakhiwo zensimbi zizoqhubeka zibe phambili, zinikeza izinzuzo ezingafani nezinsiza ezikhangayo kubakhi nabathuthukisi. Ukuze uthole olunye ulwazi mayelana nemikhiqizo yabo nezinsizakalo, sicela uvakashele iIMIKHIQIZOikhasi noma ufunde kabanzi ngenkampani ku-NGATHIikhasi.

Ukukhetha ukwakhiwa kwe-steel frame akusikho kuphela isinqumo sobuchwepheshe kodwa kuyimali yesu ekugcineni, ubuchwepheshe obusha, kanye nentuthuko ehlala njalo, okubeka amabhizinisi endaweni yokuphumelela emhlabeni wokwakha ophikisanayo wanamuhla.