Jet grouting makina okhala ndi seti yathunthu
Pantchito yomanga mzinda ku Qatar, kuti apititse patsogolo nthaka yapansi panthaka, omangamanga adasankha kugwiritsa ntchito makina opangira jet polimbitsa maziko. Mu polojekitiyi, iwo adatengera chitsanzo chathu chaposachedwa cha makina a jet grouting okhala ndi zida zonse, ndipo akatswiriwo adayang'anira bwino kuyenda ndi kupanikizika kwamatope kudzera munjira yowongolera, ndipo adapanga bwino thupi lophatikizidwa pakuzama komwe adakonzeratu. Deta yeniyeni yoyesera imasonyeza kuti mphamvu yopondereza ya thupi lophatikizidwa imaposa kwambiri chandamale chomwe chikuyembekezeka.