1. Tirohanga whānui o te kaupapa
Ka whakamahia te hanganga tuwhera hei hanga i tēnei kaupapa. Mēnā he nui ake i te 3 mita te hohonutanga o te poka turanga, ā, he iti iho i te 5 mita, ka tautokona te hanganga tautoko e te pakitara pupuri taumaha o te puranga ranu oneone sima φ0.7m*0.5m. Mēnā he nui ake i te 5 mita te hohonutanga o te poka turanga, ā, he iti iho i te 11 mita, ka whakamahia te puranga poka φ1.0m*1.2m + te rarangi kotahi o te puranga ranu oneone sima φ0.7m*0.5m. Mēnā he nui ake i te 11 mita te hohonutanga o te poka turanga, ka whakamahia te puranga poka φ1.2m*1.4m + te rarangi kotahi o te puranga ranu oneone sima φ0.7m*0.5m.
2. Te hiranga o te whakahaere poutū
He mea nui te whakahaere poutū o ngā pou ki te hanganga o te poka turanga i muri mai. Mēnā he nui te peka poutū o ngā pou poka i te taha o te poka turanga, ka kore e ōrite te taumahatanga o te hanganga pupuri i te taha o te poka turanga, ā, ka puta he tūponotanga nui ki te haumaru o te poka turanga. I taua wā anō, mēnā he nui te peka poutū o te puranga poka, ka nui te pānga ki te hanganga me te whakamahinga o te hanganga matua i ngā wā o muri mai. Nā te nui o te peka poutū o te puranga poka i te taha o te hanganga matua, ka kore e ōrite te kaha i te taha o te hanganga matua, ka puta he pakaru i te hanganga matua, ā, ka puta he tūponotanga huna ki te whakamahinga o te hanganga matua i muri mai.
3. Te take mō te rerekētanga o te poutū
He nui te peka poutū o te puranga whakamātautau. Mā te tātari i te kaupapa tuturu, ka whakarāpopototia ngā take e whai ake nei mai i te kōwhiringa ā-mīhini ki te hanganga poka whakamutunga:
3.1. Te kōwhiringa o ngā mata keri, kāore te pakeke whenua o te mīhini keri puranga hurihuri i te tukanga keri i te ōrite, kāore e taea e te kōwhiringa o ngā mata keri te whakatutuki i ngā hiahia o ngā āhuatanga whenua rerekē, ka hua ake te peka o te mata, ā, kāore te peka poutū o te puranga e tutuki i ngā whakaritenga o te whakatakotoranga.
3.2. Kua tanumia te rango tiaki ki waho o tōna tūranga.
3.3. Ka nekehia te paipa keri i te wā e keri ana.
3.4. Kāore i te tika te tūnga o te whare maitai, nā te korenga o te whakatakotoranga tika o te papa hei whakahaere i te whare maitai, te pekapeka i puta mai i te korenga o te tirotiro i te pokapū i muri i te whakanoho i te whare maitai, te pekapeka i puta mai i te tere rawa o te rere o te raima, te pekapeka rānei i puta mai i te paipa e iri ana i te whare maitai.
4. Ngā inenga whakahaere i te pekapeka poutū
4.1. Te kōwhiringa o te mata wiri
Kōwhiria ngā mata wiri kia rite ki ngā āhuatanga o te hanganga:
① uku: whiriwhiria he raro kotahi o te peere keri hurihuri, ki te iti te diameter ka taea te whakamahi i ngā peere e rua, i te peere keri pereti tango rānei.
②He paparanga oneone paru, kāore i te kaha te piripono, he oneone onepu, he paparanga kirikiri kāore i te tino pakari, he iti te rahi o te matūriki: whiriwhiria he peere keri rua-papa.
③ uku mārō: whiriwhiria he poka kotahi (kotahi, he rua rānei te raro) he poka keri hurihuri, he poka rānei he niho tika.
④kirikiri sima me ngā toka pakari: me whai mata keri porowhita kōniko me te peere keri hurihuri rua-papa (me te diameter kotahi o te rahi matūriki nui ake, me te diameter rua)
⑤papa papa: he mata keri matua porotaka – he mata keri porowhita koeko – he peere keri hurihuri raro-rua, he mata keri porowhita tika rānei – he peere keri hurihuri raro-rua.
⑥papa hau: he mata keri matua kōne kōne – he mata keri porowhita kōne – he peere keri hurihuri raro-rua mēnā he nui rawa te diameter, kāore e taea te tango i te tukanga keri.
4.2. Te anga i tanumia
Hei pupuri i te poutū o te rango tiaki i te wā e tanumia ana te rango tiaki, me whakahaere te whakahaere whakawhiti i te tawhiti rerekē mai i te puranga matua ki te pokapū o te puranga kia tae rā anō te tihi o te rango tiaki ki te teitei kua tohua. I muri i te tanumanga o te anga, ka whakahokia te tūranga pokapū o te puranga me tēnei tawhiti me te ahunga kua whakaritea i mua, ā, ka kitea mēnā kei te ōrite te pokapū o te anga ki te pokapū o te puranga, ā, ka whakahaerehia i roto i te awhe ±5cm. I taua wā anō, ka whakapirihia te karapoti o te anga kia mau ai, ā, kāore e hēke, e hinga rānei i te wā e keri ana.
4.3. Te tukanga keri
Me āta keri te puranga kua keria i muri i te whakatuwheratanga o te kōhao, kia pai ai te hanga i tētahi pakitara tiaki pumau, kia tika ai hoki te tūnga o te kōhao. I te wā e keria ana, ka tirohia tonutia te tūnga o te paipa keria me te tawhiti e honoa ana, ā, ka whakatikatikaina tonutia te pekapeka kia oti rā anō te whakatū i te tūnga o te kōhao.
4.4. Te tūnga o te whare herehere maitai
Ka whakatauhia te kite i te pekapeka poutū o ngā puranga mā te pekapeka i waenga i te pokapū o te whare maitai me te pokapū o te puranga kua hoahoatia, nō reira he mea nui te tūnga o te whare maitai ki te whakahaere i te pekapeka tūnga o ngā puranga.
(1) E rua ngā pae iri e whakamahia ana ina whakatakotoria te whare maitai ki raro hei whakarite i te poutū o te whare maitai i muri i te hiki.
(2) E ai ki ngā whakaritenga o te ture, me tāpiri te papa tiaki, inā koa i te tūranga o te tihi puranga me tāpiri he papa tiaki.
(3) Whai muri i te whakatakotoranga o te whare herehere maitai ki roto i te kōhao, tōia te rārangi whakawhiti hei whakatau i te pūwāhi pokapū, kātahi ka mahi i te tawhiti i waenga i te pokapū o te whakawhiti me te whakaoranga o te puranga mā te tuhi i te puranga me te ahunga kua whakaritea. Whakatauritehia te rārangi poutū e iri ana ki te pokapū o te whare herehere maitai, ā, whakatikatikahia te whare herehere maitai mā te neke paku i te kerēni kia tino ōrite ngā pokapū e rua, kātahi ka whakarewahia te pae tūnga kia tae atu te pae tūnga ki te pakitara o te rango tiaki.
(4) Ina tata te raima ringihia ki te whare maitai, whakaitihia te tere o te ringihanga raima, ā, kia mau tonu te tūnga o te katitere ki waenganui o te kōhao.
Wā tuku: Hepetema-22-2023