A106 GrB Imiyoboro idafite ibyuma yo kurunda

Umuyoboro wibyuma ni umuyoboro wabanje gushyingurwa muburyo busanzwe bukoreshwa mugushiraho burundu ingingo zubaka, guhuza imbeho, guhuza imiyoboro hamwe nu cyuho kiri hagati yinkuta zubutaka. Ifasha kuzamura imbaraga zo guhonyora hamwe na seisimike yurufatiro rwikirundo. Birakwiye cyane gushiraho imiyoboro ya grouting hagati ya kera na shyashya ya beto. Guswera bisaba gukoresha ibikoresho byo gusya, guhuza imiyoboro ihuza imiyoboro hamwe n’imitwe ya grouting, ibikorwa byayo nyamukuru ni ugufasha gusuka beto mu ngingo zinyuranye kugirango zishobore gufungwa burundu, bityo bikarinda kuvunika, kwimurwa no guhindura ibintu, no kurinda neza urufatiro rwibirundo nibikoresho bitwara imitwaro.