Pokapū Hua
Punga Tiu Whenua mo nga Tiiki Pou Whenua Kua Toua wera i te piauau
Nga Taipitopito Hua
Ko te kowiri whenua, e mohiotia ana ko nga punga helical, he pou, he punga wiri, he pilessy ranei, he punaha turanga hou tenei, ma te whakamahi i te miihini keri hei whakauru i te mea ko te otinga hikoi tino pai me te penapena utu.
Ka hangaia ma te whakamahi i nga rahi rereke o nga waahanga hollow tubular mo te rakau punga.Ko nga waahanga ka uru ki te rakau poro tapawha totoka, ki te rakau tubular tuwhera ranei me nga pereti helical kua honoa ki runga.Heoi ano, kua noho nga puranga helical tubular hei puranga helical paerewa.
Na te ahua o te hoahoa me te ngawari o te whakaurunga o nga punga helical, ka whakamahia te nuinga ki te kore e pai nga ahuatanga o te oneone ki nga otinga turanga paerewa.Ko te punga o te punga e mahi ana i te kawenga o te hanganga ki te whakawhiti ki nga puranga.Ka paiherea nga pereti tira helical ki te rakau punga kia rite ki nga ahuatanga o te oneone.
He momo puranga keri me te kaha mau tonu ahakoa nga whenua, penei i te one kirikiri, te repo me te whenua koretake.E ai ki tona mauroa pai, me te pūmautanga, ka taea te whakamahi tīwiri whenua mo te maha momo o te tono, rite pūnaha solar;hanga taima-frame;pūnaha pānuitanga me te waka;te maara taone me te hanga whenua;pou haki me etahi atu.
| Te rangatū Ground Screw F | Ahu | Pereti | ||
|
| A | B | C | Te matotoru |
| mm | mm | mm | mm | |
| 70 | 76 | 1200 | 3 | |
| 70 | 76 | 1600 | 3 | |
| 70 | 76 | 1800 | 3 | |
| 68.5 | 76 | 2000 | 3.75 | |
| 68.5 | 76 | 2500 | 3.75 | |
| 68.5 | 76 | 3000 | 3.75 | |
| 81.7 | 88.9 | 1200 | 3.6 | |
| 81.7 | 88.9 | 1600 | 3.6 | |
| 81.4 | 88.9 | 2000 | 3.75 | |
| 81.4 | 88.9 | 2500 | 3.75 | |
| 81.4 | 88.9 | 3000 | 3.75 | |
| 108 | 114 | 1200 | 3 | |
| 108 | 114 | 1600 | 3 | |
| 108 | 114 | 1800 | 3 | |
| 108 | 114 | 2000 | 3 | |
| 106.5 | 114 | 2500 | 3.75 | |
| 106.5 | 114 | 3000 | 3.75 | |
| 157.1 | 168.3 | 2608 | 5.6 | |
| 206 | 219 | 2700 | 6.5 | |
| 206 | 219 | 2700 | 6.5 | |
| 206 | 219 | 3500 | 6.5 | |
| 206 | 219 | 3500 | 6.5 | |
| Te Tiu Whenua N raupapa | Ahu | Pereti | ||
|
| A | B | L | Te matotoru |
| mm | mm | mm | mm | |
| 57 | 60 | 550 | 1.5 | |
| 60 | 65 | 800 | 2.5 | |
| 60 | 65 | 1000 | 2.5 | |
| 60 | 65 | 1200 | 2.5 | |
| 59 | 65 | 1600 | 3 | |
| 59 | 65 | 1800 | 3 | |
| 64.5 | 67.5 | 560 | 1.5 | |
| 64.5 | 67.5 | 580 | 1.5 | |
| 64.3 | 67.5 | 700 | 1.7 | |
| 64.3 | 67.5 | 800 | 1.7 | |
| 71 | 76 | 800 | 2.5 | |
| 71 | 76 | 1000 | 2.5 | |
| 71 | 76 | 1200 | 2.5 | |
| 70 | 76 | 1600 | 3 | |
| 70 | 76 | 1800 | 3 | |
| 69 | 76 | 2000 | 3.5 | |
| 82.9 | 88.9 | 800 | 3 | |
| 82.9 | 88.9 | 1000 | 3 | |
| 81.4 | 88.9 | 2000 | 3.75 | |
| 81.4 | 88.9 | 2500 | 3.75 | |
| 81.4 | 88.9 | 3000 | 3.75 | |
| Ko te raupapa U te Tiu Whenua | Ahu | Pereti | |||
|
| A | B | C | L | Te matotoru |
| mm | mm | mm | mm | mm | |
| 71 | 67 | 130 | 565 | 1.7 | |
| 71 | 67 | 130 | 735 | 1.7 | |
| 91 | 68 | 130 | 550 | 1.7 | |
| 91 | 68 | 130 | 555 | 1.7 | |
| 91 | 67 | 130 | 735 | 1.7 | |
| 91 | 67 | 130 | 870 | 2 | |
| 101 | 67 | 130 | 735 | 1.7 | |
| 101 | 67 | 130 | 870 | 2 | |
