| dc.creator | Comodromos E.M., Papadopoulou M.C., Georgiadis K. | en |
| dc.date.accessioned | 2023-01-31T07:47:50Z | |
| dc.date.available | 2023-01-31T07:47:50Z | |
| dc.date.issued | 2018 | |
| dc.identifier | 10.1016/j.compgeo.2018.04.008 | |
| dc.identifier.issn | 0266352X | |
| dc.identifier.uri | http://hdl.handle.net/11615/72941 | |
| dc.description.abstract | Overlapping jet-grout columns are often used to form a grout slab at the bottom of deep excavations to support the retaining structures. Columnar geometrical imperfections, spatially varying strength and stiffness and the post-peak behaviour of the grout, render the simulation of the jet-grout column slab a very complex issue. In practice, these aspects are not taken into account and simplified models are commonly used, in conjunction with the application of a strength reduction factor. With the aim to improve the existing design process and extend its applicability to serviceability limit state analysis, a consistent design procedure is presented. © 2018 Elsevier Ltd | en |
| dc.language.iso | en | en |
| dc.source | Computers and Geotechnics | en |
| dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85045459385&doi=10.1016%2fj.compgeo.2018.04.008&partnerID=40&md5=d68832949ceb6434b73bb602b11b252a | |
| dc.subject | Design | en |
| dc.subject | Excavation | en |
| dc.subject | Grouting | en |
| dc.subject | Mortar | en |
| dc.subject | Deep excavation | en |
| dc.subject | Geometrical imperfections | en |
| dc.subject | Jet grouting | en |
| dc.subject | Post-peak | en |
| dc.subject | Serviceability limit state | en |
| dc.subject | Spatial variability | en |
| dc.subject | Strength and stiffness | en |
| dc.subject | Strength reduction factors | en |
| dc.subject | Fighter aircraft | en |
| dc.subject | column | en |
| dc.subject | excavation | en |
| dc.subject | grouting | en |
| dc.subject | numerical model | en |
| dc.subject | slab | en |
| dc.subject | spatial variation | en |
| dc.subject | support structure | en |
| dc.subject | Elsevier Ltd | en |
| dc.title | Design procedure for the modelling of jet-grout column slabs supporting deep excavations | en |
| dc.type | journalArticle | en |