Abstract This paper presents major developments in underground construction over the past 40 years and puts them in the context of important projects. In addition to technical and technological developments, it also explains aspects that have had a significant influence on underground construction during that time. Finally, it also presents the challenges and necessities of future development.
Abstract:
This paper presents major developments in underground construction over the past 40 years and puts them in the context of important projects. In addition to technical and technological developments, it also explains aspects that have had a significant influence on underground construction during that time. Finally, it also presents the challenges and necessities of future development.