muka tow
Ko te whanaketanga o te kāhua he whanaketanga hou ki te hanga tāhuhu, e whai ana i ngā kiriata kauta e rere mai ana e whai ana. Kua hangaia tēnei kāhua motuhake ki te tikanga motuhake i gaukina ai ngā mano kiriata takitahi ka whakararangia, ka whakapēhia kia hangaia te kāhua kotahi, teitei hoki. Ko te hanganga motuhake o te kāhua e āwhina ana i te kaha ki te taumaha, a ka tūhono tonu ana te whakauru. Ko ana mahi matua ko te whakakaha i ngā kāhua composite, te whakamaru i te wera, me ngā tikanga arai. Ko ngā āhua hangarau o te kāhua e whai ana i ngā pūnaha whakararangi kiriata matua e tiaki ai i te kotahitanga o te makuku, me te ōrite o ngā āhua puta noa i te kāhua. Ko te whakararangitanga tukutuku e āwhina ana i te kaha o ngā āhua hinengaro, me te whakapai ake i te mahi ki ngā tikanga hanga rereke. E whai ana te kāhua i te whakauru tōtika o te rahi, ā, ka taea te whirihau i ngā āhua penei i te whānui, te tino, me te makuku o te kiriata kia rite ki ngā here motuhake. Ka whakamahia whānuitia te kāhua o te kāpua ki ngā tini umanga, penei i te umanga waka, te hanga motukai, me ngā pūnaha arai umanga. Ko tana whakauru āhua e āwhina ana i te whakakaha o te hanganga, te whakamaru i te wera, me ngā kāhua composite teitei hoki. Ko te hanganga motuhake o te kāhua e āwhina ana i te rere tika, te whakauru tere ki ngā tikanga hanga pīroiroi, nō reira he kāhua nui rawa atu ki ngā tikanga umanga o te wā.