Tunnel induced deformation of strata and formation of surface settlement trought during construction process
Authors:
About authors
- Saint Petersburg State Mining Institute (Technical University)
Abstract
Analysis of tunnel induced settlement due to tunnel development with a help of TBM is given in current article. Surface settlement trough and settlement profile in longitudinal and transverse directions is shown below. A brief analysis of semi-empirical method of tunnel induced settlement calculation and determination of strains around excavation is given. Volume loss is given based on the in-situ observation.
Область исследования:
(Archived) Geomechanics
Similar articles
Approximate calculation of parameters of steelpolymer anchor in the support of stratified roof of the working on the principle of fastening layers together
2011 A. E. Khlusov, D. N. Demekhin
Mathematical modelling of geomechanical processes at the estimation of influence of building underground constructions in cities on the undermined rock mass
2011 E. M. Volokhov, D. A. Potemkin
Connection between lumpiness and block size оf mined rock from photographs using computer processing research
2011 A. P. Sannikova
Thermal strengthening of loosened soils and rocks during mining operations
2011 V. A. Smirnov, E. N. Rabota, E. V. Goncharov