PC BLOCK AND INSTALLING METHOD FOR SHIELD TUNNEL STUCTURE

摘要

The present invention relates to a PC pavement block for a tunnel structure and an installation method thereof which is able to construct a pavement by installing sequentially a previously manufactured PC pavement block in a tunnel structure like a segment, and is able to reduce construction costs without using technology such as a prior ready mixed concrete deposition, is able to shorten a construction period, and is able to reduce concerns for accidents.