He Tautoko Hanganga Kaha te Kurupae Rakau H
Whakataki Hua
E mōhiotia ana hoki ko te I-beam, ko te H-beam rānei, he mea hanga tēnei hua auaha hei tautoko i te hanganga me te iti hoki o te utu mō ngā kaupapa kawenga māmā. Ahakoa e mōhiotia ana ngā H-beam tuku iho mō te kaha ki te kawe kawenga, ka tukuna e ā mātou H-beam Rakau he huarahi whai hua hei āwhina i a koe ki te penapena moni me te kore e whakararu i te kounga.
He mea hanga mai i te rakau kounga teitei, he rakauKurupae H20He tino kaha, he tino pakari hoki. Mā te hoahoa ahurei ka tohatoha pai ngā kawenga, ā, he mea tino pai mō ngā momo mahi hanga, mai i ngā whare noho ki ngā kaupapa arumoni. Ahakoa me tautoko e koe he tuanui, he papa, he wāhanga hanganga rānei, ka whakarite ā mātou kurupae H i te pumau me te pono.
Painga Kamupene
E whakapau kaha ana tā mātou kamupene ki te whakawhānui ake i te whānuitanga o tā mātou pakihi me te whakarato hua tino pai ki ngā kiritaki huri noa i te ao. Mai i te whakatūnga o tā mātou kamupene kaweake i te tau 2019, kua angitu tā mātou hanga i tētahi pūnaha hokohoko pakari hei mahi ki ngā kiritaki i roto i te tata ki te 50 whenua. Nā tā mātou whai tonu i te kounga me te makona o ngā kiritaki, ka waiho mātou hei hoa pono i roto i te umanga hanga.
Ngā Mōhiohio mō te Hiko H
| Ingoa | Rahi | Ngā Rauemi | Roa (m) | Piriti o Waenganui |
| Kurupae Rakau H | Teitei 20x80mm | Pōpara/Paina | 0-8m | 27mm/30mm |
| Teitei 16x80mm | Pōpara/Paina | 0-8m | 27mm/30mm | |
| H12x80mm | Pōpara/Paina | 0-8m | 27mm/30mm |
Ngā Āhuatanga o te Kurupae H/Kurupae I
1. He wāhanga nui te I-beam o te pūnaha hanga whare e whakamahia ana i te ao katoa. He māmā, he kaha, he pai te āhua o te hanganga, kāore e ngāwari te whakapē, he ātete ki te wai, ki te waikawa me te kawakore, me ētahi atu. Ka taea te whakamahi i te tau katoa, he iti te utu mō te utu whakahekenga; ka taea te whakamahi me ngā hua pūnaha hanga ngaio i te kāinga me tāwāhi.
2. Ka taea te whakamahi whānui i roto i ngā pūnaha hangahanga maha pērā i te pūnaha hangahanga whakapae, te pūnaha hangahanga poutū (hangahanga pakitara, hangahanga pou, hangahanga piki waipēhi, me ētahi atu), te pūnaha hangahanga pewa taurangi me te hangahanga motuhake.
3. He anga whakairi me te tango te anga pakitara tika rakau I-beam, he ngāwari ki te huihui. Ka taea te huihui ki ngā anga o ngā rahi rerekē i roto i tētahi whānuitanga me te nekehanga, ā, he ngāwari te whakamahi. He tino pakari te anga, ā, he tino watea te hono i te roa me te teitei. Ka taea te riringi i te anga neke atu i te tekau mita i te wā kotahi. Nā te mea he māmā te rauemi anga e whakamahia ana, he mama ake te anga katoa i te anga maitai ina huihuia.
4. He tino paerewa ngā wāhanga o te hua pūnaha, he pai te whakamahinga anō, ā, e tutuki ana i ngā whakaritenga tiaki taiao.
Ngā Taputapu Whakatakoto Ahumahi
| Ingoa | Pikitia. | Rahi mm | Taumaha waeine kg | Te Maimoatanga Mata |
| Tokotoko Here |  | 15/17mm | 1.5kg/m | Pango/Karawaka. |
| Nati parirau |  | 15/17mm | 0.4 | Hiko-Karawaka. |
| Nati porowhita |  | 15/17mm | 0.45 | Hiko-Karawaka. |
| Nati porowhita |  | D16 | 0.5 | Hiko-Karawaka. |
| Nati heki |  | 15/17mm | 0.19 | Pango |
| Nati Here - Nati Pereti Huinga Hurihuri |  | 15/17mm | Hiko-Karawaka. | |
| Mīhini horoi |  | 100x100mm | Hiko-Karawaka. | |
| Rawhi hanga-Rawhi Maukati Wedge |  | 2.85 | Hiko-Karawaka. | |
| Rawhi hanga-Rawhi Maukati Ao Whānui |  | 120mm | 4.3 | Hiko-Karawaka. |
| Pūmau puna hanga-ā-ringa |  | 105x69mm | 0.31 | I peitahia/I peitahia te hiko-kawa |
| Here Papatahi |  | 18.5mmx150L | Kua oti i a ia anō | |
| Here Papatahi | | 18.5mmx200L | Kua oti i a ia anō | |
| Here Papatahi | | 18.5mmx300L | Kua oti i a ia anō | |
| Here Papatahi | | 18.5mmx600L | Kua oti i a ia anō | |
| Pine Wēti |  | 79mm | 0.28 | Pango |
| Matau Iti/Nui |  | Hiriwa peita |
Painga Hua
Ko tētahi o ngā painga matua oKurupae Rakau Hhe mama, he mea tino pai mō ngā kaupapa mama. He rerekē ki ngā kurupae-H maitai tuku iho, he mea hanga mō te kaha kawe kawenga teitei, ka taea e ngā kurupae rakau te whakaiti i ngā utu me te kore e whakaiti i te kounga. He kōwhiringa ātaahua ngā kurupae rakau mō ngā kaihanga e hiahia ana ki te penapena i ngā utu rauemi me te whakatutuki i tētahi hanganga pono.
Hei tāpiritanga, he māmā ake te whakahaere me te tāuta i ngā kurupae rakau, ka taea ai te whakaiti i ngā utu mahi me te tere ake te otinga o te kaupapa.
Ko tētahi atu painga ko te tiaki i te taiao. I ahu mai ngā kurupae rakau i ngā rauemi hou, ā, he pai ake te oranga tonutanga i te maitai. E hangai ana tēnei ki te ia o ngā mahi hanga whare e pai ana ki te taiao, e kukume ana i ngā kaihanga me ngā kiritaki e aro ana ki te taiao.
Ngā ngoikoretanga o te hua
Ko tētahi ngoikoretanga nui ko tōna ngāwari ki te makuku me te kino o ngā pepeke. Kāore i rite ki te maitai, ka taea e te rakau te piko, te pirau, te pangia rānei e ngā pepeke mena kāore i te tiakina me te tiakina tika. Ka taea e tēnei te arahi ki ngā raruraru hanganga mō te wā roa mena kāore ngā kurupae i te tiakina pai.
Ngā Pātai Auau
Q1: He aha ngā kurupae rakau H20?
He kurupae rakau hangarau te kurupae rakau H20 i hangaia mō ngā mahi hanga. Ko tōna hanganga āhua-H ahurei e tuku ana i te kaha kawe kawenga pai rawa atu, engari he mama hoki, he mea tino pai mō ngā kaupapa kāore e hiahiatia he kurupae maitai taumaha.
Q2: He aha i whiriwhiri ai i ngā kurupae H rakau hei utu mō ngā kurupae maitai?
Ahakoa e mōhiotia ana ngā kurupae-H mō te kaha ki te kawe kawenga, he utu nui, ā, kāore pea e hiahiatia mō ngā kaupapa mama ake. He huarahi pai ake te whakamahi i ngā kurupae-H rakau, engari kāore e whakaiti i te kaha me te roa. Nā tēnei ka rongonui rātou mō ngā hanganga whare noho, ngā hanganga rangitahi, me ētahi atu whakamahinga mama.
Q3: Me pēhea te tautoko a tō kamupene i ngā kiritaki i roto i te mākete kurupae rakau?
Mai i te whakatūnga o tā mātou kamupene kaweake i te tau 2019, kua whakawhānuihia e mātou tā mātou pakihi ki te tata ki te 50 whenua huri noa i te ao. E whakapau kaha ana mātou ki te kounga me te makona o ngā kiritaki, ā, kua whakatūria e mātou he pūnaha hokohoko katoa hei whakarite kia whiwhi ā mātou kiritaki i ngā hua me ngā ratonga pai rawa atu e tutuki ai ā rātou hiahia.
