Dabaru ilẹ, ti a mọ ni awọn ìdákọró helical, awọn piers, awọn ìdákọró tabi dabaru pilessy, o jẹ eto ipilẹ ti ode oni, lilo ẹrọ liluho lati fi sori ẹrọ eyiti o jẹ ki o munadoko julọ ati ojutu fifipamọ idiyele idiyele.
Wọn ṣejade pẹlu lilo awọn titobi oriṣiriṣi ti awọn apakan ṣofo tubular fun ọpa oran.Awọn ẹya naa le ni ọpa igi onigun mẹrin ti o lagbara tabi ọpa tubular ti o ṣofo pẹlu awọn abọ helical welded si rẹ.Tubular helical piles ti, sibẹsibẹ, di awọn boṣewa helical piles.
Nitori awọn pato apẹrẹ ati irọrun fifi sori ẹrọ ti awọn ìdákọró helical, wọn lo pupọ julọ nigbati awọn ipo ile ko ṣe ojurere awọn ojutu ipilẹ boṣewa.Ọpa oran n ṣe iṣẹ ti fifuye igbekalẹ gbigbe si awọn piles.Helical opoplopo irin farahan ti wa ni welded si oran oran lati badọgba pẹlu ile awọn ipo.
O ti wa ni a irú ti liluho opoplopo pẹlu ga gripping agbara laiwo ti awọn terrains, gẹgẹ bi awọn iyanrin ile, Marsh ati alaimuṣinṣin ilẹ.Gẹgẹbi agbara ti o dara julọ ati iduroṣinṣin, dabaru ilẹ le ṣee lo fun ọpọlọpọ awọn iru ohun elo, bii eto oorun;akoko-fireemu ikole;ipolongo ati ijabọ awọn ọna šiše;ọgba ilu ati ikole ala-ilẹ;òpó àsíá àti bẹ́ẹ̀ bẹ́ẹ̀ lọ.
Ilẹ dabaru F jara | Iwọn | Awo | ||
| A | B | C | Sisanra |
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 |
Ilẹ dabaru N jara | Iwọn | Awo | ||
A | B | L | Sisanra | |
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 |
Ilẹ dabaru U jara | Iwọn | Awo | |||
| A | B | C | L | Sisanra |
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 |