1-4 of 4
Keywords: flow rate
Close
Sort by
Proceedings Papers

Paper presented at the ISRM 9th Nordic Grouting Symposium, September 2–3, 2019
Paper Number: ISRM-NGS-2019-02
... fluids and materials aperture flow rate parallel disk wiklund drilling fluid chemistry Reservoir Surveillance drilling fluid formulation ultrasound sensor Finland Johansson analytical solution hakansson plug-flow region stress fluid cement grout radial flow production monitoring drilling...
Proceedings Papers

Paper presented at the ISRM 9th Nordic Grouting Symposium, September 2–3, 2019
Paper Number: ISRM-NGS-2019-08
... of the grouting process was undertaken to address the jacking and fracturing behaviour within various ground conditions. The analysis shows specific patterns to identify the fracturing process, independently from the actual magnitude of pressure and flow rate, by considering its derivations. The consideration...
Proceedings Papers

Paper presented at the ISRM 9th Nordic Grouting Symposium, September 2–3, 2019
Paper Number: ISRM-NGS-2019-09
..., unleached Gypsum Keuper underneath it. If there is anhydrite-bearing rock in these areas, it can swell. Due to this, many tunnels incurred damage in the past, for example in the form of heaves, which can reach the surface of the ground even of deep-lying tunnels. flow rate Gypsum Keuper...
Proceedings Papers

Paper presented at the ISRM 9th Nordic Grouting Symposium, September 2–3, 2019
Paper Number: ISRM-NGS-2019-04
... distribution from the injection hole to the grout front to be linear and uniform. However, the flow properties of cement can be described as both fluid-like and solid-like depending on both the cement properties and the flow rate (see Yahia et al. 2016). With the cement being more solid-like at low flow speeds...

Product(s) added to cart

Close Modal