Maluso ogwiritsira ntchito ndi njira zobowolera ma hydraulic nangula

Kubowola kwa Hydraulic nangulandi makina okhudza pneumatic, omwe amagwiritsidwa ntchito makamaka popangira miyala ndi nthaka, subgrade, chithandizo cha malo otsetsereka, chithandizo chapansi chakuya chakuya chapansi, ngalande yozungulira thanthwe, kuteteza kutsetsereka kwa nthaka ndi chithandizo china cha masoka, chithandizo chaumisiri mobisa ndi chithandizo cha maziko omanga okwera. Ndioyenera kuteteza dzenje lakuya la kutsitsi ndi kutsetsereka kwa nthaka yokhomera Engineering thandizo la nangula losakhazikika.

Njira ziwiri zimagwiritsidwa ntchito popangira khoma la misomali:

a. Mtondo nangula wa matope amapangidwa ndi kubowola, kuyika kulimbitsa ndi grouting. Njirayi imatenga nthawi ndi zipangizo, ndipo sikophweka kupanga mchenga wa convective wosanjikiza ndi miyala;

b. Ndi kupanga zitsulo zolimba, zomangira zitsulo, chitoliro chachitsulo ndi zipangizo zina kukhala makina okhomerera nthaka, kapena kuziyendetsa pamanja mu nthaka wosanjikiza kapena mchenga kuti apange khoma lokhomerera nthaka.

Thehydraulic nangula pobowola cholumikiziraimapangidwa ndi injini yayikulu, silinda ya mpweya, impactor, mutu wa nyundo, kutonthoza, mpweya wa mpweya, ndi zina zotero.

Musanayike chobowolera cha nangula, malo a dzenje ndi malo olowera dzenje la nangula ayenera kukhazikitsidwa molondola ndi theodolite ndikulemba chizindikiro. Kulakwitsa kopingasa kwa ndodo ya nangula nthawi zambiri kumakhala kochepera 50mm ndipo cholakwika choyima chimakhala chochepera 100mm.