He aha te Ranunga i roto i te Hanganga?

I roto i te hanganga, ko te ranunga e pā ana ki tētahi rauemi ehara i te wai, i ngā mea whakahiato, i ngā rauemi sima, i ngā muka rānei e tāpirihia ana ki te raima, ki te moata, ki te grout rānei hei whakarerekē i ōna āhuatanga, hei whakapai ake rānei i tōna mahi. Ka whakamahia ngā ranunga hei whakarerekē i te raima hou, i te raima pakeke rānei i ngā huarahi maha, kia nui ake ai te mana whakahaere i ōna āhuatanga me te whakarei ake i tōna kaha ki te mahi, tōna roa, tōna kaha, me ētahi atu āhuatanga. Anei ētahi momo ranunga e whakamahia ana i roto i te hanganga:

1. Ngā Ranunga Whakaiti-Wai:

• Ko ngā ranunga whakaiti-wai, e mōhiotia ana ko ngā plasticizer, ko ngā superplasticizer rānei, he tāpiringa e whakaiti ana i te nui o te wai e hiahiatia ana hei whakatutuki i te kaha mahi e hiahiatia ana o te raima, me te kore e whakaiti i te kaha, te roa rānei. Ka whakapai ake i te rere me te kaha mahi o ngā ranunga raima, kia māmā ake ai te whakatakotoranga me te whakaoti.

2. Ngā Ranunga Whakaroa:

• Ka whakamahia ngā ranunga whakaroa hei whakaroa i te wā pumau o te raima, te moata, te kirikiri rānei, kia roa ake ai te mahi me te wā whakatakotoranga. He tino whai hua ēnei i ngā āhuatanga wera, i ngā kaupapa nui rānei e tika ana kia whakaroahia te kawe, te whakatakotoranga, te whakaoti rānei.

3. Te Whakateretere i ngā Ranunga:

• Ko ngā tāpiringa whakatere he tāpiringa e whakateretere ana i te pumau me te whanaketanga wawe o te kaha o te raima, te moata, te grout rānei, e āhei ai te tere o te hanganga me te tango wawe i te hanganga. He mea whakamahi noa ēnei i ngā āhuatanga makariri, i te wā rānei e hiahiatia ana te whakanui tere i te kaha.

4. Ngā Ranunga Whakauru-Hau:

• Ko ngā tāpiringa e uru ana ki te hau he tāpiringa e whakauru ana i ngā mirumiru hau moroiti ki roto i te raima, i te moata rānei, e whakapai ake ana i tōna ātete ki ngā huringa huka-rewa, te tauine, me te pakū. Ka whakarei ake i te kaha mahi me te pakari o te raima i roto i ngā āhuatanga huarere kino, ā, ka whakaiti i te tūponotanga o te kino mai i ngā huringa pāmahana.

5. Ngā Ranunga Ārai i te Whakaurunga Hau:

• Ka whakakotahi ngā ranunga tāpiri whakaroa-hau i ngā āhuatanga o ngā ranunga whakaroa-hau me ngā ranunga tāpiri whakaroa-hau, ka whakaroa i te wā whakatō o te raima, ka whakaroa hoki i te hau hei whakapai ake i tōna ātete ki te huka-rewa. He mea whakamahi noa ēnei i ngā āhuarangi makariri, i ngā raima rānei kua pāngia e ngā huringa huka me te rewa.

6. Ngā Ranunga Ārai-Waikura:

• Ko ngā tāpiringa ārai-waikura he tāpiringa e āwhina ana ki te tiaki i te whakakaha maitai kua whakauruhia ki roto i te raima mai i te waikura e puta mai ana i te makuku, te hauota, me ētahi atu matū kaha. Ka roa ake te ora o ngā hanganga raima, ka whakaiti hoki i ngā utu tiaki me te whakatika.

7. Ngā Ranunga Whakaiti-Whakaiti:

• Ko ngā tāpiringa whakaiti-mimiti he tāpiringa e whakaiti ana i te mimiti maroke i roto i te raima, te moata, te grout rānei, e whakaiti ana i te tūponotanga o te pakaru me te whakapai ake i te pakari mō te wā roa. He tino whai hua ēnei i roto i ngā whakatakotoranga raima nui, i ngā wāhanga raima kua oti te hanga, me ngā ranunga raima mahi-teitei.

8. Ngā Ranunga Ārai Wai:

• Ko ngā tāpiringa ārai wai he tāpiringa e whakapai ake ana i te ātete o te raima, te moata, te kirikiri rānei, e whakaiti ana i te urunga o te wai me te ārai i ngā take e pā ana ki te makuku pērā i te pupuhi, te haukū, me te waikura. He mea whakamahi noa ēnei i roto i ngā hanganga kei raro i te papa, i ngā rūma o raro, i ngā kauhanga, me ngā hanganga pupuri wai.

Hei whakarāpopototanga, he mea nui te mahi a ngā tāpiringa i roto i te hangarau raima hou, e āhei ai te ngāwari ake, te whai huatanga, me te mahi pai ake i roto i ngā kaupapa hanga. Mā te whiriwhiri me te whakauru i ngā tāpiringa tika ki roto i ngā ranunga raima, ka taea e ngā kaihanga me ngā miihini te whakatutuki i ngā whakaritenga hoahoa motuhake, te whakapai ake i ngā tukanga hanga, me te whakarei ake i te pakari me te pumau o ngā hanganga raima.