Ixabiso loMzi-mveliso we-ASTM oshushu weZinc eGqwethiweyo A572 Q345 Intsimbi yentsimbi H Beam I-Beam
Iinkcukacha zeMveliso
Olu bizo lubonisa iindidi ezahlukeneyo zeepali ze-IPE ngokusekwe kubungakanani bazo kunye neempawu:
- I-HEA (IPN) imiqadi: Yiyo leImiqadi ye-IPEngobubanzi obubanzi ngokukodwa beflange kunye nobukhulu beflange, ibenza bafaneleke ukusetyenziswa kwimisebenzi enzima yesakhiwo.
- I-HEB (IPB) imiqadi: Le yimiqadi ye-IPE enobubanzi be-flange ephakathi kunye nobukhulu be-flange, esetyenziswa ngokuqhelekileyo kulwakhiwo ngeenjongo ezahlukeneyo zolwakhiwo.
- Imiqadi ye-HEM: Ezi ziyimiqadi ye-IPE ene-flange enzulu kakhulu kunye nemxinwa, inika amandla okwandisiweyo kunye nomthamo wokuthwala umthwalo.
Le miqadi yenzelwe ukubonelela ngezakhono ezithile zesakhiwo, kwaye ukhetho loluphi uhlobo lokusetyenziswa luxhomekeke kwiimfuno zeprojekthi ethile yokwakha.

Iimbonakalo
I-HEA, HEB, kunye ne-HEM imiqadi ngamacandelo aqhelekileyo e-IPE (I-beam) asetyenziswa kulwakhiwo lwaseYurophu kunye nobunjineli bezakhiwo. Nazi ezinye iimpawu eziphambili zodidi ngalunye:
I-HEA (IPN) imiqadi:
Ububanzi beflange ebanzi kunye nobukhulu
Ifanelekile kwizicelo zolwakhiwo olunzima
Umthamo ogqwesileyo wokuthwala umthwalo kunye nokusebenza okuguquguqukayo
HEB (IPB) imiqadi:
Ububanzi beflange obuphakathi kunye nobukhulu
Iguquguquka kwaye isetyenziswa ngokuqhelekileyo kwiinkqubo ezahlukeneyo zesakhiwo
Amandla alinganayo kunye nobunzima
Iimpawu ze-HEM:
Iiflange ezinzulu kakhulu kwaye zimxinwa
Amandla aphezulu kunye nomthamo wokuthwala umthwalo
Yenzelwe izicelo ezinzima kunye noxinzelelo oluphezulu
Le miqadi yenzelwe ukuhlangabezana neemfuno ezithile zesakhiwo kwaye ikhethwe ngokusekelwe kusetyenziso olucetywayo kunye neemfuno zokuthwala umthwalo wesakhiwo okanye isakhiwo.
Isicelo
HEA, HEB, HEM kunyeImiqadi ye-Galvanized Hube noluhlu olubanzi lwezicelo kushishino lobunjineli bokwakha kunye nolwakhiwo. Olunye usetyenziso oluqhelekileyo lubandakanya:
- Ulwakhiwo kunye neZiseko zoPhuhliso:
- Isetyenziswe njengamacandelo angundoqo othwala imithwalo kwizakhiwo eziphakamileyo kunye nezakhiwo zorhwebo (ezifana neentsika kunye nemigangatho yomgangatho, ukumelana nomswakama kunye nokubola kwemvula); izityalo zoshishino kunye neendawo zokugcina iimpahla (iitrasi zophahla kunye nezakhelo zodonga, ezichasene neendawo zeekhemikhali kunye nokufuma kothuli); iibhulorho kunye neendlela ezingaphezulu (iidekhi zebhulorho kunye neepiers ezixhasayo, ezikwaziyo ukumelana nemvula kunye nokhukuliseko lwetyuwa olunyibilikayo); kunye nezakhiwo ezenziwe ngaphambili (izindlu eziziimodyuli kunye neefreyimu ze-ofisi zexeshana, ezingafunekiyo ukupeyintwa kwisiza kunye nesigxina sokugcinwa kwangaphandle).
- EzoLimo nasemaphandleni:
- Isetyenziswe kwiifama zemfuyo kunye neenkukhu (izakhelo zeenkomo kunye nezindlu zeenkukhu, ezikwazi ukumelana nokufuma okuphezulu kunye nokugqwala kwamanzi acocekileyo, ukuxhasa imikhombe yokutya); izisele zokugcina ukutya okuziinkozo kunye neeshedi zoomatshini bezolimo (uphahla kunye nezakhelo zodonga, ezikwaziyo ukumelana nemvula kunye nothuli lokufuma lokutya okuziinkozo, ezikwaziyo ukuxhasa amawaka eetoni zeenkozo); kunye nezindlu zokugcina izityalo zorhwebo (izakhelo eziphambili, ezixhathisayo kumswakama ophezulu wangaphakathi kunye nemozulu yangaphandle, ukuxhasa iglasi / iiplastiki zokugquma). Amandla kunye nezinto eziSetyenziswayo:
- Izicelo zibandakanya izityalo zamandla elanga (i-ground-mounted photovoltaic panel isekela, ukumelana nokukhanya kwelanga okunamandla, uthuli, kunye nemvula, ukuqinisekisa inkxaso ezinzileyo kwiminyaka eyi-25); iiinjini zomoya (iziseko zokuxhasa isiseko kunye namaqonga olondolozo, ukumelana nemvula, ikhephu, kunye nesitshizi setyuwa yaselwandle); kunye neepali zothumelo kunye neepali zonxibelelwano (iindawo ezinqamlezileyo kunye neefreyimu zenkxaso, ezixhathisayo ekudlekeni kwemvula, ukuqokeleleka komkhenkce, kunye nezingcoliso, ziqinisekisa amandla agudileyo kunye nonxibelelwano).
- Ezothutho noLungiselelo:
- Izicelo ziquka iitheminali zesikhongozeli sezibuko (iindawo zokugcina izikhongozeli, izakhiwo zenkxaso yekhreyini, kunye namaqonga okulayishwa nokuthuthwa kwedokhi, ukumelana nokudleka kokutshiza kwetyuwa kumanzi olwandle, nekwaziyo ukuthwala ngokukhuselekileyo izikhongozeli ezingama-20-40); kunye neeyadi zelori kunye neevenkile zokulungisa (amaqonga eenkonzo kunye nezakhelo zenkxaso yezixhobo, ezixhathisayo kwiilori ezinzima kunye nokonakala kunye nokukrazula kweendawo zokulondoloza).
Lilonke, le miqadi ibalulekile ekuboneleleni ngenkxaso eyomeleleyo nethembekileyo yesakhiwo kwiiprojekthi ezahlukeneyo zokwakha nezobunjineli. Ukuguquguquka kwazo, amandla, kunye nomthamo wokuthwala umthwalo kubenza babe yinxalenye ebalulekileyo kulwakhiwo lwangoku kunye noyilo lweziseko ezingundoqo.

Ukupakishwa kunye nokuThunyelwa
UkuPakisha kunye noKhuseleko:
Ukupakishwa kubalulekile ekugcineni umgangatho weI-ASTM A36 H-imiqadingexesha lokuthutha kunye nokugcinwa. Intsimbi kufuneka iboshwe ngokukhuselekileyo ngentambo ephezulu okanye ukubopha ukukhusela ukunyakaza kunye nomonakalo onokwenzeka. Ukongezelela, amanyathelo kufuneka athathwe ukukhusela intsimbi kumswakama, uthuli, kunye nezinye izinto zokusingqongileyo. Ukusonga umtya ngezinto ezikwaziyo ukumelana nemozulu, njengeplastiki okanye iseyile, kunceda ukuthintela umhlwa nomhlwa.
Ukulayisha nokuKhuselwa kwezoThutho:
Kufuneka kuqatshelwe inkathalo xa kulayishwa kwaye kukhuselwa iintsimbi ezipakishiweyo kwizithuthi zothutho. Ukusebenzisa izixhobo zokuphakamisa ezifanelekileyo, ezifana ne-forklift okanye i-crane, iqinisekisa ukuphathwa ngokukhuselekileyo nangokufanelekileyo. Insimbi kufuneka ihanjiswe ngokulinganayo kwaye ihambelane ngokufanelekileyo ukukhusela nawuphi na umonakalo wesakhiwo ngexesha lokuthutha. Xa sele ulayishiwe, khusela imithwalo usebenzisa izithintelo ezifanelekileyo, njengeentambo okanye amatyathanga, ukuqinisekisa ukuzinza kunye nokuthintela ukuhamba.







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