Iworkshop yoLwakhiwo lweNsimbi Isikhokelo esigqibeleleyo soLwakhiwo lweMizi-mveliso lwanamhlanje
Izinto eziphambili ezithwala umthwalo iiworkshop zesakhiwo sentsimbi zakhiwe ngezinto zentsimbi, kuquka iintsika zentsimbi, imiqadi, iziseko, izixhaso zophahla, kunye neenkqubo zokuphahla. Okuphawulekayo kukuba, iindonga zodongwe zingadityaniswa njengeendawo zokuvala. Njengoko kwamkelwa ngokukhula izakhiwo zentsimbi Kwizakhiwo ezintsha zoshishino, iiworkshops ngoku zahlulwe zibe zizakhiwo zentsimbi ekhaphukhaphu kunye nezakhiwo zentsimbi enzima. Ezi nkqubo ezisekelwe kwintsimbi ziyaziwa ngokubanzi njengomlinganiselo wokwakhiwa kwemizi-mveliso nokwakhiwa kwezakhiwo zanamhlanje.
Iiworkshop zesakhiwo sentsimbi Ziye zafumana udumo kubunjineli bokwakha ngenxa yokwakhiwa kwazo ngokukhawuleza, iimpawu ezikhaphukhaphu, ukumelana nokunyikima komhlaba, kunye nokuzinza kokusingqongileyo, zithatha indawo yekhonkrithi eqinisiweyo yendabuko kuyilo lwezakhiwo zoshishino.
Iingenelo eziphambili zeeWorkshops zeSakhiwo seNsimbi
- Izicelo Ezininzi
Ifanelekile kwiifektri, kwiindawo zokugcina impahla, izakhiwo zeeofisi, amabala emidlalo, ii-hangars zeenqwelo-moya, nokunye. Ilungele zombini izakhiwo ezinkulu ezinendawo enye kunye nezakhiwo ezinemigangatho emininzi/eziphakamileyo.
- Ulwakhiwo olukhawulezayo
Izinto ezilungiselelwe kwangaphambili ngumzi-mveliso zivumela ukuhlanganiswa kwemodyuli kwindawo, kunciphisa ixesha lokwakha ukuya kuthi ga kwi-40% xa kuthelekiswa neendlela zesiqhelo.
- Ukuqina kunye nokugcinwa okuphantsi
Uyilo olulungiselelwe yikhompyutha lumelana neemeko zemozulu ezimbi kakhulu. Iingubo zokukhusela zifuna uhlolo oluqhubekayo kunye nokugcinwa okuncinci.
- Ukuguquguquka kobuhle
Imigca yezakhiwo ecocekileyo enobuhle bale mihla. Imibala enokulungiselelwa kwiiphaneli zodonga kwaye iyahambelana nezinto ezahlukeneyo zokugquma (umz., iiphaneli ezigqunyiweyo, udonga oluqingqiweyo).
- Umlinganiselo oPhakamileyo wamandla ukuya kubunzima
Amandla okutsalwa angaqhelekanga entsimbi avumela uyilo olubanzi (ukuya kuthi ga kwi-60m clear spans) olunobunzima obuphantsi ngama-30% kunee-concrete equivalent.
- Ukuqina Okuphezulu kunye nokuxhathisa impembelelo
Ukuqina kwentsimbi kuthintela ukusilela ngesiquphe kwesakhiwo phantsi kweemeko zokuxinana kakhulu. Ukuqina okuphuculweyo kuqinisekisa ukuba umthwalo uyakwazi ukuguquguquka (umz., iindawo zenyikima, ukungcangcazela koomatshini abanzima).
- Isisombululo Esinobuhlobo Nokusingqongileyo
Inkqubo enokusetyenziswa kwakhona ngokupheleleyo enenkunkuma yokwakha ephantse ibe yi-zero. Akukho mfuneko yokwenza iifomyula, nto leyo enciphisa ukusetyenziswa kwekhonkrithi nge-100% xa kuthelekiswa nezakhiwo zemveli.
Uyilo lweworkshop yesakhiwo sentsimbi sikaJunnan luhambelana ngokungqongqo nezi zinto zilandelayo:
- Iikhowudi zeSizwe/zeSithili: Imigaqo yeZakhiwo ze-GCC (iKhowudi yoKhuseleko loMlilo noBomi ye-UAE), iMigangatho ye-US IBC 2021 kunye ne-AISC 360, i-UK BS EN 1993
- Ukubalwa koMthwalo: Uhlalutyo olupheleleyo olugubungela imithwalo efileyo (ubunzima bomntu), imithwalo yokusingqongileyo (isantya somoya esingu-60m/s kwiindawo eziselunxwemeni, imithwalo yekhephu engu-2.5kN/m²), kunye namandla enyikima (imephu yokukhawulezisa yeZone 4)
- Uqinisekiso Lozinzo: 1.5x into yokhuseleko kwiikhonkco ezibalulekileyo, iinkqubo ezichasene namandla ecaleni (LFRS) ezihambelana ne-ASCE 7-22
Ngokusebenzisa izisombululo ezichanekileyo, iJunnan iphucula ukusetyenziswa kwezinto nge:
✔ Ukuchaneka kokuthatha ubungakanani okusekelwe kwi-BIM: Ulawulo lokwahluka kwe-±2%
✔ Intsimbi enamandla aphezulu (iBanga 50/355MPa+) izinga lokwamkelwa: 85%+
✔ Ukunciphisa inkunkuma: Ukonga izinto ukuya kuthi ga kwi-15% xa kuthelekiswa neendlela zoyilo zesiqhelo