Pokapū Hua

Kete gabion whakarewa utu iti i hangaia ki te wheketere

1. Whakaahuatanga:

Gabion Whakarewahiahe mea hanga mai i te waea rino kua kumea matao, ā, e tino tutuki ana ki ngā

BS1052:1986 mō te kaha kume. Kātahi ka honoa mā te hiko, ā, ka pania ki te konukōre wera.

rānei kua pania ki te Alu-Zinc ki te BS443/EN10244-2, kia roa ake ai te ora. Kātahi ka taea te pania ki te polymer waro hei tiaki i te waikura me ētahi atu pānga huarere, inā koa ka whakamahia ki ngā taiao tote me te paru nui. Ka pania tā mātou mata Alu-Zinc* mā te whakamahi i te tukanga Galfan.

Me whakarite motuhake he waea here mō te huihuinga ki te papaanga. He konumohe-konutea ngā porowhita here, ā, e wātea ana hoki ngā mowhiti kowiri tira C mō te utu tāpiri mēnā e hiahiatia ana.

Kua hangaia ā mātou mata whakarewa katoa kua pania ki te paura Organic Polymer kia rite ki ngā whakaritenga o te DETR, HA MCHW, Volume 1 Specification of Highway Works, Clause 626.

  Koiai titoa mai ipapa mata whakarewamewaea here maitai puna.

3. Ngā Āhuatanga:

1. Whakakīia te kōhatu ki roto i ngā gabion ka hiritia.
2. He māmā noa te tāutanga. Kāore he hangarau motuhake e hiahiatia ana.
3. Ātete ki te huarere i raro i te whakangaromanga taiao, ātete ki te waikura.
4. He pai te paru i roto i ngā kōhatu mō te whakatipu tipu. Whakaranua kia rite ki te taiao.
5. Mā te pai o te uruhanga ka ārai i te kino o te wai ātete.
6. He iti ake te utu kawe. Ka taea te whakapiko tahi mō te kawe me te tāutanga anō.
7. Kāore e hinga ahakoa te whānuitanga nui o te whakapohehe.

4. Whakatakotoranga:

Tuhipoka:

1.) Ko te manawanui i runga ake nei e tutuki ana i te paerewa EN10223-2:1997;
2.) Ko te iti rawa o te whakapūmautanga he mea noa mō te diameter waea noa e whakaritea ana i roto i te pou hei tohutoro māu; 

6. Me pēhea te tāuta i te mata gabion kua whakarewaina? 

Hipanga 1. Ka whakatakotoria poutū ngā pito, ngā kopa, ngā panera o mua me muri ki te wāhanga raro o te mata waea.

Hipanga 2.Whakauhia ngā panera mā te whakawiri i ngā here porowhita mā roto i ngā pūaha mata i ngā panera tata.

Hipanga 3.Me whakatakoto ngā whakakaha ki ngā kokonga, kia 300mm te tawhiti mai i te kokonga. Hei tautoko i te taha whakarara, ka whakapikohia ki runga i te aho me ngā waea whakawhiti i ngā mata o mua me te taha. Kāore he mea e hiahiatia ana i roto i ngā pūtau o roto. 

Hipanga 4.Ka whakakīia te pouaka gabion ki te kōhatu kua whakarōpūtia mā te ringaringa, mā te koko rānei. 

Hipanga 5.Kia oti te whakakī, katia te taupoki ka whakau ki ngā here porowhita i ngā kopa, i ngā pito, i mua, i muri hoki. 

Hipanga 6. Ina whakarārangihia ngā taumata o te mata gabion kua whakapirihia, ko te taupoki o te taumata o raro ka mahi hei turanga mō te taumata o runga. Whakamaua ki ngā here porowhita, ā, tāpirihia he whakamārō kua oti te hanga ki ngā pūtau o waho i mua i te whakakī ki ngā kōhatu kua whakarōpūtia. 

7. Ngā tono mō ngā pouaka Gabion kua whakarewahia:

8.Tā mātou Tiwhikete