E ai ki te International Residential Code (IRC), me tīmata, me mutu hoki te reera ringa i ngā wāhi e tautoko tonu ana i te hunga e whakamahi ana i ngā arawhata, me ngā toronga motuhake mō te haumaru i te tihi me te raro. Kua hangaia ēnei ture hei ārai i te hinganga i te wāhi e tīmata ai, e mutu ai hoki te arawhata.
1. Anei ngā whakaritenga tika:
Te Tīmatanga (i te raro o ngā arawhata)
Me tīmata te reera i runga ake i te ihu tuatahi o te takahanga (te taha o te kaupae o raro). Kātahi ka toro atu whakapae ki mua mō te iti rawa 12 inihi (305 mm) ki tua atu i te ihu o te ara whakarunga o raro. Mā tēnei toronga ka tautokohia te tangata i mua i te pikinga tuatahi.
Te Wāhi Tū (i te Tihi o ngā Arawhata)
Waihoki, i te tihi, me haere tonu te kakau i te iti rawa 12 inihi (305 mm) whakapae ki tua atu i te ihu o te ara whakarunga o runga. He mea nui tēnei toronga hei tautoko i te kaiwhakamahi i tana hikoinga whakamutunga ki te taunga. Me haere tonu, i te teitei kotahi, i te taunga tata atu mēnā ka anga atu ngā arawhata ki tētahi atu rerenga, ka huri rānei te ahunga.
2. Te Ture Tonu
I waenganui i ēnei pūwāhi, me mau tonu te reera mō te roanga katoa o te arawhata, me te kore e haukotihia e ngā pou, e ētahi atu arai rānei.
E whai ana te ara pupuri ringa haumaru i tēnei tauira:
Taunga (toronga whakapae 12+ inihi) → Heke/piki me te pari o te arawhata → Taunga o raro/runga (toronga whakapae 12+ inihi)
3. Ngā Pānga Matua Whai Hua
1）Kaua rawa e tīmata, e mutu rānei i te taahiraa tika: Ko te whakamutu ohorere i te reera i te ihu o runga, o raro rānei he takahi ture noa, he takahi morearea hoki.
2）Whakapā atu ki tō tari hanga whare ā-rohe: Tirohia tonutia ō ture ā-rohe i te tuatahi, nā te mea tera pea he whakarerekētanga kei ētahi mana whakahaere (hei tauira, me roa ake te wā e hiahiatia ana).
3）Mō ngā arawhata: Ka pā te ture toronga whakapae 12-inihi ki te tihi me te raro o ngā arawhata e taea ai te uru atu.
I roto i te poto, kāore te pūeru kua tāuta tika e mutu i te taahiraa whakamutunga. Ka tīmata i te taunga whakatata, ka mutu marie i te taunga putanga, kia mau tonu ai te tautoko haumaru, ka taea te hopu puta noa i te pikinga me te hekenga.
Wā tuku: Hakihea-27-2025