![/projects/steel-space-grid-power-plant-circular-project/](http://www.spaceframearchitecture.com/uploads/case13.gif)
Ko tenei kaupapa he anga mokowhiti porohita / teitei 44.55 mita / te roa katoa 332 mita / te roanga katoa 77.2 mita.
1. Ko nga purlins katoa i runga ake nei he purlins rino tapawha kua werahia, he 250~275g/m te nui o te piauau, a ko te rauemi ko Q235B.
2. Me tirotirohia te rahi o te waahi i mua i te hanganga o te hanganga.
3. Ko etahi atu kare i whakaingoatia me whai ki nga paerewa a-motu o naianei.
4. Ko te raupapa whakaurunga ko: te poi mauri - te poi aho o raro, te tokotoko - te kopu kopu - te poi aho o runga, te tokotoko.
Te rino: Ki te kore e tohua, ko nga paipa maitai katoa he mea hanga ki te rino Q235B.Ko tana hanganga matū me ona taonga miihini me ū ki nga tikanga o te paerewa "Carbon Structural Steel" (GB/T700-2006).Ko te kaha tensile, elongation, ira tuku, whakamatautau piko makariri me te pakari o te paanga o te rauemi me whakamana kia tohuhia, me te ihirangi o te whanariki, te ūkuikui me te waro kia tutuki nga whakaritenga.Ko te ahua o te matotoru o te pereti rino ka tutuki nga whakaritenga mo te mahi ruia o te maitai i roto i te "Ahu, Hanga, Taumaha me te Whakaaetanga o nga Pereti Meera me nga Taapiri Wera":
1) Ko te tauwehenga o te uara ine o te kaha tuku o te maitai ki te uara ine o te kaha tensile kaua e nui ake i te 0.85;
2) Ko te maitai kia kitea nga hikoinga hua, me te elongation kaua e iti iho i te 20%;
3) Ko te maitai kia pai te weldability me te tohu pakari o te paanga.
![Steel space grid power plant circular project](http://www.spaceframearchitecture.com/uploads/49.jpg)
![Steel space grid power plant circular project](http://www.spaceframearchitecture.com/uploads/69.jpg)
![Steel space grid power plant circular project](http://www.spaceframearchitecture.com/uploads/212.jpg)
Wā tuku: Maehe-18-2022