R&D Business

·  사업의 범위

·  사업 수행기간2014.05.01.~2014.11.31

·  사업의 내용Establish the infrastructure to take an active part for making job standard of tunnel part for making job standard of tunnel qualifications and industrial site

·  사업의 범위Research & Development

·  사업 수행기간2013.06.01.~2018.05.31

·  사업의 내용Technology development to safe ahead of tunnel face in the state of high-pressure water

·  사업의 범위New technology proposal

·  사업 수행기간2012.07.30.~2012.11.30

·  사업의 내용Retaining wall construction method using concrete sleepers