CH521485A -
Method for sealing a tunnel or adit
- Google Patents
Method for sealing a tunnel or adit
Info
Publication number
CH521485A
CH521485ACH396070ACH396070ACH521485ACH 521485 ACH521485 ACH 521485ACH 396070 ACH396070 ACH 396070ACH 396070 ACH396070 ACH 396070ACH 521485 ACH521485 ACH 521485A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19691914174external-prioritypatent/DE1914174C3/en
Application filed by Schildkroet AgfiledCriticalSchildkroet Ag
Publication of CH521485ApublicationCriticalpatent/CH521485A/en
E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
CH396070A1969-03-201970-03-18
Method for sealing a tunnel or adit
CH521485A
(en)