136036 ⎘
Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings , e.g. by assembling; Lining with building materials using compressible insertions
Tunnel protection structure suitable for active fault areas and high ground stress areas
#2Removable and replaceable anchored tunnel gasket
#3Removable and replaceable anchored frame-like tunnel gasket construction with soft corners
#4Construction element for creating a tunnel, tunnel comprising such an element and methods for constructing such an element and such a tunnel
#5Construction element for creating a tunnel, tunnel comprising such an element and methods for constructing such an element and such a tunnel
#6Tunnel segment cross gasket
#7Tubbing lining having an integrated flexible element
#8Method and device for stabilizing a cavity excavated in underground construction