Anchor boluti
Boluti oran tumọ si ọpa ti o gbe awọn ẹya tabi fifuye geotechnical si apata iduroṣinṣin
formations, o oriširiši ọpá, lu bit, pọ, awo, grouting stopper ati nut.O ti jẹ bẹ
lilo pupọ ni tunnling, iwakusa, imuduro ite, itọju tunneldiseases ati atilẹyin orule
ti undergroundworks.O ti wa ni fun alaimuṣinṣin ilẹ (amo, iyanrin friable ati be be lo) Ṣofo oran ọpá ti wa ni ṣe ti
laisiyonu tube pẹlu ga agbara.
Awọn ẹya ara ẹrọ ti ṣofo grounting oran ẹdun
• Paapa dara fun awọn ipo ilẹ ti o nira.
• A ga oṣuwọn ti fifi sori niwon liluho, gbigbe ati grouting le wa ni ošišẹ ti ni ọkan nikan isẹ.
• Ara liluho eto ti jade ni ibeere fun a cased borehole.
• fifi sori pẹlu igbakana liluho ati grouting ṣee.
• Fifi sori ẹrọ rọrun ni gbogbo awọn itọnisọna, tun si oke.
• Dara fun ṣiṣẹ ni aaye to lopin, giga ati ni awọn agbegbe ti wiwọle ti o nira.
• Simple post grouting eto.• Galvanizing gbigbona fun aabo ipata
Awọn ohun elo ni Tunneling & Imọ-ẹrọ Ilẹ
• Radial bolting
• Imuduro ite
• Forepoling
• Micro abẹrẹ opoplopo
• Imuduro oju
• oran atilẹyin igba die
• Portal igbaradi
• Eekanna ile
Ara-liluho Oran Bolt Apejuwe
| R25N | R32N | R32S | R38N | R51L | R51N | T76N | |
| Iwọn ita (mm) | 25 | 32 | 32 | 38 | 51 | 51 | 76 |
| Iwọn Inu (mm) | 14 | 19 | 16 | 19 | 36 | 33 | 52 |
| Agbara fifuye Gbẹhin (kN) | 200 | 280 | 360 | 500 | 550 | 800 | 1600 |
| Agbara Ikojọpọ (kN) | 150 | 230 | 280 | 400 | 450 | 630 | 1200 |
| Agbara Fifẹ, Rm (N/mm2) | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Agbara Ikore, Rp0.2 (N/mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Ìwọ̀n (Kg/m) | 2.3 | 3.2 | 3.6 | 5.5 | 6.5 | 8.0 | 16.0 |
| Irin ite | EN10083-1 (Irin Igbekale Alloy) | ||||||
| Akawe si erogba, irin, alloy be irin ni o ni ga egboogi-ibajẹ agbara ati ki o ga darí. | |||||||
Akoko ifiweranṣẹ: Oṣu Kẹta-30-2022