Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Civil engineering and architecture - Geoengineering and mining engineering"'
Publikováno v:
Engineering Geology. 188:38-47
The Danish Tertiary Holmehus clay belongs to the series of illite-smectite mixed-layer clays in northern Europe and has a potential to serve as an effective engineered barrier for isolating hazardous waste. Mineralogical specification was made of the
Autor:
Sven Knutsson, Roland Pusch, Georg Grathoff, Alireza Pourbakhtiar, Mohammed Hatem Mohammed, Laurence N. Warr
Publikováno v:
Engineering. :251-267
Deep investigation boreholes in crystalline rock for site selection of repositories for high-level radioactive waste are proposed to be sealed by installing a series of dense concrete and clay plugs. These should prevent radionuclides from leaking ca
Submerged tar-contaminated sediments are generally very loose, which makes remediation challenging. We tested if a modified version of freeze-dredging could be used to remove and dewater such sediments in a canal down-stream a coking plant. PVC hoses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de6cb2c09761b32fdfe69d83c7c8cd2c
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-15455
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-15455
Autor:
Jones, Tristan
In 2011, a test was installed in a crosscut on the 1022 level of the Malmberget Norra Alliansen orebody . The goal of this test was to investigate bolting support regimes and their impact on the long-term performance of the crosscut. They were instal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c3d97e9b3712945aea14993e6ebbc127
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-28690
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-28690
The scale dependence of the strength of virtually homogeneous rock is caused by the spectrum of discontinuities of different size and nature. This makes small samples significantly stronger and less deformable than larger ones. The strength reduction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f66aad452db7cc3fc318e7ac02313452
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-15269
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-15269
Autor:
Anders Samstad Gylland, Stig Bernander, Roland Pusch, Per-Evert Bengtsson, Lennart Elfgren, Sven Knutsson, Anders Kullingsjö, Jan Olofsson
A large landslide in Tuve (Gothenburg, Sweden 1977) initiated the development of a model for slope stability analysis taking the deformation-softening of soft sensitive clays into consideration. The model studies triggering agents and five phases in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5404f68847d9ddbf15a35d3184192acd
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-8899
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-8899
Frost heave and thaw weakening are two common concerns in designing and constructing roads throughout cold region areas. Cold regions can be defined in terms of air temperature and frost penetration by frozen ground engineering. Researchers have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::291c9eb04a0a94a87cc13353c92c8370
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-30685
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-30685
The matter of long-term stability of long, natural slopes in illitic clay is of great practical importance in Scandinavia and Canada and has been frequently discussed among geotechnical specialists. A remaining question is how such natural slopes can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8844c84ce05637c489b2e0004a3287c2
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-15620
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-15620
Fracking of deep shales is used in the US for making otherwise unavailable gas and oil in dense rock exploitable but can cause problems by leakage to the ground surface or shallow aquifers of such matter and of water contaminated by chemicals used fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2012bd4473ef8a2467418ffa546efd4b
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-8810
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-8810
Sublevel caving is an underground mass mining method used for extracting different types of ores from the earth crust. Mines using sublevel caving (SLC) as the primary mining method are generally highly mechanized with standardized and independent un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::155f945296f43f83b2a2019fe027f626
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-25477
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-25477