... excavation grouting tunnels & tunnelling The primary purpose of the backfilling grouting operation is to control the volume lost behind the tail shield, limit displacements around the tunnel, decrease surface settlements and as assist in tunnel sealing. Therefore, it is essential to rapidly...

... were for the model incorporating all supporting systems, which was a decrease in the settlement by 47.5%. 10 11 2019 20 11 2020 ICE Publishing: All rights reserved 2022 field testing & monitoring geotechnical engineering tunnels & tunnelling In developing...

... by the induced progressive ground movements. Therefore, particular considerations have to be taken into account for such projects. This paper deals with the effects of the underground openings on primary tunnels (tunnel intersection) using detailed three-dimensional finite-element models on a case study – Hakim...

... ICE Publishing: All rights reserved 2017 groundwater temporary works tunnels & tunnelling Ground freezing is a well-established technique to aid the installation, among other construction projects, of transportation tunnels. Mussche and Waddington (1946) refer to five early...

... Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. design methods & aids grouting tunnels & tunnelling Successful sealing of rock and soil requires an adequate description of the system...

... in the experiments. The general plan of preparing the samples related to all four types of intended soil aggregations is given in Table 3 (Hoseinpour et al., 2011). ICE Publishing: All rights reserved 2015 grouting statistical analysis tunnels & tunnelling CR...

..., were compared to their respective clogging values to find a possible correlation between the clogging propensity of the clays and their mechanical behaviour. 15 8 2011 11 4 2011 ICE Publishing: All rights reserved 2013 geology geotechnical engineering tunnels & tunnelling...