I roto i ngā momo maitai maha, he rite te hihi-H ki tētahi whetu kanapa, e kanapa ana i roto i te ao hangarau me tōna hanganga ahurei me te mahi pai rawa atu. Muri iho, me tūhura tātou i te mātauranga ngaio o te maitai, me te hura i tōna arai ngaro me te whai hua. I tēnei rā, ka kōrerohia te rerekētanga me ngā āhuatanga i waenga i te hihi-H me te hihi-I.
Āhua Wāhanga-whakawhiti:He whānui te flange o te H-beam, ā, he whakarara ngā taha o roto, o waho hoki, ā, he rite tonu te āhua o te whakawhiti-wāhanga katoa, ko te taha o roto ia o te flange o te I-beam he pari whakarara, he piko te nuinga, ā, he pai ake te H-beam i te I-beam i te ōritetanga me te ōritetanga o te whakawhiti-wāhanga.
Ngā Āhuatanga Ā-ringa:He nui te kaha ātete me te kaha ātete o te hihi-H i ngā taha matua e rua, ā, he taurite ake te mahi a te kaha. Ahakoa kei raro i te pēhanga tuaka, i te kume, i te kaha piko rānei, ka taea e ia te whakaatu i te pumau me te kaha tautoko pai. He pai te ātete piko kotahi-taha o ngā hihi-I, engari he ngoikore i ētahi atu taha, inā koa ka raro i te piko rua-taha, i te taipana rānei, he iti ake te mahi a ngā hihi-H.
Ngā horopaki tono:Nā te mea he pai ake ōna āhuatanga miihini, he whānuitia te whakamahinga o ngā kurupae-H i roto i ngā hanganga whare nui, te hangarau piriti, me te hanga mīhini taumaha, e hiahia ana kia kaha te hanganga me te pumau. Hei tauira, i roto i ngā hanganga maitai teitei, ka taea e ngā kurupae-H, hei wāhanga matua mō te pikaunga, te pikaunga i ngā pikaunga poutū me ngā pikaunga whakapae o te whare. He maha ngā wā ka whakamahia ngā kurupae-I i roto i ētahi hanganga māmā he nui ngā hiahia piko kotahi te ahunga me te iti o te kaha e hiahiatia ana i ētahi atu ahunga, pērā i ngā kurupae o ngā whare iti, ngā kurupae kerēni māmā, me ētahi atu.
Tukanga Whakaputa:He tino uaua te tukanga whakaputa i ngā kurupae-H. Me whakamahi ngā mira hurihuri me ngā pokepokea motuhake mō ngā kurupae-H hurihuri-wera, ā, me whakamahi ngā tukanga hurihuri tika hei whakarite i te tika o ngā āhuatanga me te whakarara o ngā āputa me ngā tukutuku. Me whakamahi ngā hangarau whakarewa teitei me te whakahaere kounga mō ngā kurupae-H whakarewa hei whakarite i te kaha me te kounga o ngā wāhanga whakarewa. He tino māmā te tukanga whakaputa o te kurupae-I, ā, he iti noa te uauatanga me te utu whakaputa ahakoa he hurihuri-wera, he piko-matao rānei.
Te Whakangāwari o te Tukatuka:Nā te mea he whakarara ngā papa o te kurupae-H, he māmā noa iho ngā mahi pēnei i te keri, te tapahi, me te whakarewa i te wā e tukatuka ana, ā, he māmā ake te whakarite i te tika o te tukatuka, he pai ake hoki mō te whakapai ake i te whai huatanga o te hanga me te kounga o te kaupapa. Nā te mea he pari ngā papa o te kurupae-I, he uaua ake ētahi mahi tukatuka, ā, he uaua ake te tika o ngā āhuatanga me te whakahaere kounga o te mata i muri i te tukatuka.
Hei whakarāpopototanga, he rerekē ngā āhuatanga me ngā painga o te H-beam me te I-beam. I roto i ngā mahi hangarau tūturu, me whai whakaaro whānui ki ngā āhuatanga pēnei i ngā hiahia hangarau motuhake, ngā whakaritenga hoahoa hanganga, me te utu hei whiriwhiri i te momo maitai tino tika.
RŌPŪ KĪNGI
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
Wā tuku: 12-Pepuere-2025