Pile responses to side-by-side twin tunnelling in stiff clay: Effects of different tunnel depths relative to pile
Sign Up to like & getrecommendations! Published in 2017 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2016.11.011
Abstract: Abstract In densely built areas, the development of underground transportation systems often involves twin tunnels, which are sometimes unavoidably constructed adjacent to existing piled foundations. Because soil stiffness degrades with induced stress release and shear… read more here.
Keywords: twin tunnelling; pile; pile responses; stiff clay ... See more keywords
Predicting jack-up spudcan installation in sand overlying stiff clay
Sign Up to like & getrecommendations! Published in 2017 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2017.09.046
Abstract: Abstract There has been a constant trend towards larger mobile jack-ups capable of operating for extended periods in deeper water and in harsher environmental conditions. This is increasing both the size of their spudcan footings… read more here.
Keywords: installation sand; sand; spudcan installation; clay ... See more keywords
Undrained bearing capacity of spudcan in soft-over-stiff clay after penetration
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DOI: 10.1016/j.oceaneng.2021.109369
Abstract: Abstract As the boundary condition of jack-up systems, the foundation model of offshore structures affects the vibration mode and structural behavior of leg structure. Typical simple foundation models such as pinned and linear spring do… read more here.
Keywords: yield envelope; stiff clay; capacity; clay ... See more keywords
Development of mechanical properties of Edmonton stiff clay treated with cement and fly ash
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DOI: 10.1080/19386362.2018.1454387
Abstract: Abstract Cohesive soils are often mixed in situ with cementitious binders to serve as a deep foundation. However, there is limited research on cemented stiff clay in applications where high soil strength is required. The… read more here.
Keywords: strength; cement; fly ash; stiff clay ... See more keywords
Full-Scale Load Testing of 75–90-m-Long Post-Grouted Drilled Shafts in Suzhou Stiff Clay
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Testing and Evaluation"
DOI: 10.1520/jte20170442
Abstract: This article evaluates the effects of post-grouting on axial behavior of long drilled shafts in stiff clay. Static axial compression and tension load tests were conducted on four ungrouted and six post-grouted shafts to investigate… read more here.
Keywords: load; resistance; post; post grouted ... See more keywords