
TELEMETRY MEASUREMENTS OF SHAFT TUBE INFLUENCED BY SEALING OF THE HOUSING
(STEF92 Technology, 2017-06-20, Mateusz Jablonski, Wojciech Jaskowski, Tomasz Lipecki)
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The paper presents deformation of the housing and shaft reinforcement surveyed within the telemetry deformation monitoring system. Research was taken in the Salt Mine Wieliczka Museum, one of the most popular monuments in Poland, placed in 1978 on the original UNESCO list of the World Heritage Sites. Water leaking into Ko?ciuszko shaft posed a serious threat to museum and forced authorities to seal the housing with Jet-grouting method. Due to boreholes which were designed very close to the shaft, the material inje...
