Zida Zodzibowolera Nangula

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Zida Zodzibowolera Nangula

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Kufotokozera

Zofotokozera mwachidule:

Anchor Rods:

Mtundus	Akunja Diameter	Avereji ya Diameter Yamkati	Kunja Diameter Yogwira Ntchito
Mtundus	mm	mm	mm
R25N	25	14	23
R32N	32	18.5	29.1
R32S	32	15	29.1
R38N	38	19	35.7
R51L	51	36	47.8
R51N	51	33	47.8
T76N	76	51	76
T76S	76	45	76

Utali: 1m, 1.5m, 2m, 2.5m, 3m, 3.5m, 4m, 4.5m, 5m, 5.5m, 6m

Drill Bits:

Mtundu wa Anchor	Kukula Kwapang'ono	Front Design
R25N	R25-42mm, R25-51mm	Cast Cross Bits, Steel Cross Bits, Steel 3-Cutter Bits, TC Cross Bits, TC 3-Cutter Bits, Steel Arched Bits, TC Arched Bits, Steel Button Bits, TC Button Bits
R32N & R32S	R32-51mm, R32-76mm
R38N	R38-76mm, R38-90mm, R38-115mm
R51L & R51N	R51-85mm, R51-100mm, R51-115mm
T76N & T76S	T76-130mm

Miyala Yomangira Nangula, Mtedza wa Nangula & Mimbale ya Nangula:

Mtundu wa Ulusi	Anchor Couplings		Anchor Nut		Anchor Plates (Square & Round)
	Diameter	Utali	Hex. Diameter	Utali	Hole Diameter	Dimension
	(mm)	(mm)	(mm)	(mm)	(mm)	(mm × mm × mm)
R25	38	150	35	35, 41	30	120 × 120 × 6, 150 × 150 × 8, 150 × 150 × 10, 150 × 150 × 8, 150 × 150 × 10, 200 × 200 × 8, 200 × 200 × 10, 200 × 200 × 12, 200 × 200 × 12, 200 × 200 × 30, 250 × 250 × 40, 250 × 250 × 60
R32	42	145, 160, 190	46	45, 65	35
R38	51	180, 220	50	50, 60	35, 40
R51	64	140, 220	75	70	60
T76	97	220	100	80	80

Kodi kuyitanitsa?

Ndodo Zabowo: Mitundu + Utali

Drill Bits: Mutu Design + Diameter + Thread

Sleeve Yolumikizana: Diameter + Utali + Ulusi

Mtedza: Utali + Diameter

Chimbale: Mawonekedwe + Dimension

Mau Oyamba:

Dongosolo la nangula lodzibowola lokhalokha limapangidwa ndi ulusi wopindika wopanda kanthu wokhala ndi kabowo kakang'ono komwe kamatha kubowola, kuyika nangula ndikuchita ntchito imodzi. Bowolo limalola kuti mpweya ndi madzi zidutse momasuka pa bala pobowola kuchotsa zinyalala ndikulola kuti grout abadwe jekeseni akangomaliza kubowola. Grout imadzaza phula ndipo imakwirira bolt yonse. Zolumikizana zitha kugwiritsidwa ntchito kuphatikiza mipiringidzo yopanda bowo ndikukulitsa kutalika kwa bawuti pomwe mtedza ndi mbale zimagwiritsidwa ntchito kuti ziwonjezeke.

Kudzibowola hollow bar anchor system ndiyo njira yomwe imagwiritsidwa ntchito kwambiri pakukhazikika kwa miyala, makamaka mukamachulukira, migodi mobisa komanso uinjiniya wapansi. Amagwiritsidwa ntchito makamaka paukadaulo wothandizira pamiyala yotayirira komanso yosweka yomwe imakhala yovuta kubowola. Imakhala njira mulingo woyenera kwambiri yothetsera nthaka kukhomerera, loko bolting, yaying'ono-piling.

Dongosolo la nangula lodzibowola lokhalokha limakwaniritsa zomwe zikuchitika komanso zomwe zikuchulukirachulukira pamachubu, mafakitale amigodi ndi uinjiniya wapansi kuti apange zotetezeka komanso zachangu. Dongosololi limapereka zabwino m'malo onse ogwiritsira ntchito, pomwe zibowo zimafunikira nthawi yambiri yobowola ndi ma casing system mu dothi losaphatikizana kapena lolumikizana.

Mbali ndi Ubwino:

Makamaka oyenera zovuta pansi zinthu.

Kukhazikitsa koyenera kuyambira pakubowola, kuyika ndi kuyika grouting kutha kuchitidwa muntchito imodzi, kupulumutsa nthawi ndi ndalama.

Njira yodzibowolera yokha imachotsa kufunikira kwa borehole mu dothi lakugwa.

Dongosolo lokhazikika lokhazikika la sitepe imodzi yokhala ndi zida zosavuta zomwe zimatha kugwira ntchito ndi kubowola kwa njanji (nyundo yapamwamba) kapena zida zobowola pamanja, kuthetsa kufunikira kwa zida zazikuluzikulu.

Kuyika ndi kubowola nthawi imodzi ndi grouting kotheka, ndipo post grouting system ndi yosavuta.

Kubowola mosalekeza ndi kugwetsa pansi pa kupanikizika kwakukulu kumapangitsa kuti grout alowe mu dothi lotayirira ndipo kumapangitsa kuti bulbu ikhale yowonjezereka.

Kuyika kosavuta m'mbali zonse, komanso mmwamba, ndi njira zofananira zoyika zonse zapansi.

Oyenera kugwira ntchito m'malo ochepa, kutalika komanso m'malo ovuta kufikako.

Magalasi oteteza dzimbiri akupezeka ngati kuli kofunikira.

Mitundu ingapo ya mabowola oyenera kusiyanasiyana kwapansi.

Miyala yolumikizidwa mosalekeza imatha kudulidwa ndikuphatikizidwa paliponse kutalika kwake kuti ikwaniritse utali wonse.

Mapulogalamu mu Tunneling & Ground Engineering:

Kuwotcha kwa radial

Kukonza ngalande ndi kukonzanso

Kukhazikika kwa Cliff ndi Slope ndi kulimbikitsa

Poling patsogolo

Mulu wa jakisoni wa Micro

Kukhazikika kwa nkhope