5 tāne ~ 500 tāne
3m ~ 30m, whakarite rānei
A4~A7
4.5m~31.5m, whakarite rānei
A Te Piriti Whakarewa Whakarewa Runga Rua o te GirderHe otinga hiki taumaha motuhake tēnei, i hangaia mō ngā āhuatanga uaua o te umanga whakarewa. He whānuitia te whakamahinga i roto i ngā wheketere maitai, i ngā whare whakarewa, i ngā awheawhe whakarewa, i ngā mira hurihuri, me ngā whare tukatuka whakarewa, me ngā wāhi e tika ana kia whakahaerea haumarutia, kia whai hua hoki te whakarewa rewa, ngā pereki wera, ngā koiri maitai, me ētahi atu rauemi pāmahana teitei.
He hanganga pakari te kerēni e rua ngā pou e whakarato ana i te kaha kawe kawenga, te pumau, me te roa i te wā e mahi tonu ana. Ki te whakatauritea ki ngā kerēni runga paerewa, he rite ngā kerēni piriti whakarewa ki ngā tikanga haumaru kua whakarei ake me ngā wāhanga ātete wera hei tu atu i ngā pāmahana tino kino, te puehu, me ngā taiao ahumahi kino. Ko te trolley, te tikanga hiki, te pūnaha hiko, me te taura he mea hanga motuhake hei whakarite i te mahi pono i raro i ngā āhuatanga mahi uaua.
Ko tētahi o ngā painga matua o tēnei kerēni ko tōna kaha ki te kawe haumaru i te konganuku rewa. He pūnaha hiki perei-rua tōna, he taputapu tiaki taumaha, he mahi perei ohorere, me ngā wāhanga hiko whakamahana. Ka whakaitihia e ēnei āhuatanga ngā mōrearea mahi me te whakapai ake i te haumaru o te wāhi mahi. I runga anō i ngā whakaritenga tono, ka taea hoki te whakauru i te kerēni ki ngā taputapu hiki motuhake pēnei i ngā koko, ngā hora hikohiko, ngā hopu koiri, ngā taputapu whakahaere pireti rānei.
Mā te tikanga haere ka taea te nekeneke maeneene me te tika i te ara rere, ka taea ai e ngā kaiwhakahaere te kawe i ngā kawenga taumaha puta noa i ngā wāhi whakaputa nui. Ka taea te whakauru i ngā puku auau rerekē (VFD) hei whakatutuki i te tūnga tika, te whakaiti i te nekeneke o te kawenga, me te whakaiti i te whakapaunga pūngao.
I hangaia mō te ratonga kaha,Te Piriti Whakarewa Whakarewa Runga Rua o te Girderi te nuinga o te wā ka whakahaerehia i raro i ngā whakarōpūtanga mahi nui pēnei i te A7, te A8 rānei. Nā tōna hanganga pakari ka whakaitihia ngā whakaritenga tiaki me te whakarite kia roa te ora ratonga me te hua pono.
Nā te kaha hiki teitei, ngā āhuatanga haumaru matatau, me te ātete tino pai ki te wera me te kakahu, kua noho tēnei kerēni hei taputapu nui mō ngā whare whakarewa hou e whai ana ki te whakapai ake i te pai o te whakaputa, te haumaru whakahaere, me te mahi whakahaere rauemi.
Mena he pātai āu, nau mai waea mai ki te waiho karere. Kei te tatari mātou mō tō whakapā mai mō ngā haora 24.
Uiui Inaianei