MANHOLE REPAIR METHOD TO BURY PLURAL ANCHOR PINS AND A MANHOLE REPAIR STRUCTURE

摘要

PURPOSE: A manhole repair method and a manhole repair structure are provided to install reinforcement structure inside filler and to improve the durability and practical strength.;CONSTITUTION: A manhole is buried between a paved road surface and a concrete structure(5) with an opening(4) of fixed size. The manhole is comprised of a manhole frame and a manhole cover. A paved road surface(R) corresponding to the outside of the manhole is cut. The paved road surface is smashed. A space part(P) with an inner wall is formed by removing the manhole. A manhole anchor(110) and a manhole frame are jointed. An elevation adjusting part is arranged between the manhole frame and concrete structure. The manhole frame is lifted in order to make the elevation of the manhole frame top and the paved road surface equal.;COPYRIGHT KIPO 2010