Dambudziko:
Iko kukanganiswa kwekongiri mabreaker uye jackhammers hakugumiri kune yakaora kongiri. Inogona kukuvadza rebar uye kuburitsa vibration inogadzira microfractures mune inonzwika kongiri. Tisingarevi ruzha neguruva.
Solution:
High-majeti emvura anomanikidza(hydrodemolition equipment) inorwisa mafissures mukongiri isina kunaka, kuchengetedza ruzha kongiri uye kuisiya iine chimiro chakanakisa chekubatanidza kutsva. Ivo havazokuvadza rebar, panzvimbo pekubvisa yekarekongiri uye chiyero, uye nekusuka makiridhi akaiswa mukati. Marobhoti masisitimu anoita kuti kuyerera kwemvura kuwedzere kubereka.
Zvakanakira:
• Fast kubvisa mitengo
• Haizokuvadza kongiri yeruzha kana rebar
• Kuderera kweruzha uye guruva mazinga
• Inosiya nzvimbo yakanaka yekubatanidza kwekongiri itsva
