Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Jan-Erik Lindqvist"'
Publikováno v:
Bulletin of Engineering Geology and the Environment. 81
Granitic rocks are durable materials sought after for the production of road and railroad aggregates. Granitic bedrock commonly, however, includes gabbroic components, which may enhance or decrease the aggregate performance. This study evaluates the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c0cb4dccecefd5d87614704d22b1d67
https://doi.org/10.1007/s10064-022-02718-8
https://doi.org/10.1007/s10064-022-02718-8
Autor:
Jan Erik Lindqvist, Jonny Eriksson
Publikováno v:
Journal of Cultural Heritage. 37:73-81
The present project concerns early shrinkage cracks in renders. This problem relates to the type of lime and rendering methods used in Sweden during the 19th and early 20th century as well as in current restoration practice. Results from different re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::446a0847cabc817de26f7197dcd7f369
https://doi.org/10.1016/j.culher.2018.10.017
https://doi.org/10.1016/j.culher.2018.10.017
Autor:
Jan Erik Lindqvist, Charlotte Möller, Urban Åkeson, Jenny Andersson, Cindy Urueña, Mattias Göransson
The Precambrian shield in southern Sweden exposes a granitic bedrock segment that represents a part of an ancient eroded mountain belt and expose a gradual change in metamorphic grade from cold (800°C) and partially molten sections at the west coast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2fd0cba549c81abd95291d0502524fa
https://doi.org/10.5194/egusphere-egu2020-111
https://doi.org/10.5194/egusphere-egu2020-111
Autor:
Jan Erik Lindqvist, Mathias Flansbjer
Publikováno v:
Nordic Concrete Research. 59:13-29
This project focused on how the cracking process in concrete is influenced by both the micro and meso structures of concrete. The aim was to increase knowledge pertaining to the effect of critical parameters on the cracking process and how this is re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::978e54c982081f722dc564983f2320c3
https://doi.org/10.2478/ncr-2018-0012
https://doi.org/10.2478/ncr-2018-0012
Autor:
Urban Åkeson, Jan Erik Lindqvist, Mattias Göransson, Linda Lundgren, Jenny Andersson, Charlotte Möller, Cindy Urueña
Publikováno v:
Engineering Geology. 293:106283
Granitic rocks constitute a global raw material key asset for aggregate production. Their technical performance is, however, highly variable and knowledge on the aggregate functionality of granites in different geological settings is incomplete. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55bc7bc5c6725fe0a21703d3f662d149
https://doi.org/10.1016/j.enggeo.2021.106283
https://doi.org/10.1016/j.enggeo.2021.106283
Publikováno v:
Materials and Corrosion. 63:1119-1126
Due to the corrosion of steel in reinforced concrete structures, the concrete with low water-cement ratio (w/c), high cement content and large cover thickness is conventionally used for prolonging the passivation period of steel. Obviously, this conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f52bbeffa41546284ea219a45b8ca25f
https://doi.org/10.1002/maco.201206723
https://doi.org/10.1002/maco.201206723
Publikováno v:
International Journal for Numerical and Analytical Methods in Geomechanics. 36:1280-1302
Realistic texture-based modelling methods, that is microstructural modelling and micromechanical modelling, are developed to simulate the rock aggregate breakage properties on the basis of the rock actual microstructure obtained using microscopic obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee495a888eb19c9cdcfa60d1581bd0d
https://doi.org/10.1002/nag.1053
https://doi.org/10.1002/nag.1053
Publikováno v:
Waste Management. 31:101-107
In Sweden, use of industrial residues is still hindered by concern for their long-term properties. A three-year research project was therefore initiated aiming to (1) identify the crucial processes of ageing related to the usefulness of residues in r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::117f48db6b40059a6b9405e0862ef799
https://doi.org/10.1016/j.wasman.2010.09.004
https://doi.org/10.1016/j.wasman.2010.09.004
Publikováno v:
Materials Characterization. 58:1183-1188
The properties of stone materials maybe divided into intrinsic properties such as chemical and mineralogical composition, grain size and porosity, and into functional properties related to a technical application. The latter describe how the stone re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8ece8c3bf7a8962d77bff3561bc7e3b
https://doi.org/10.1016/j.matchar.2007.04.012
https://doi.org/10.1016/j.matchar.2007.04.012
Publikováno v:
Construction and Building Materials. 20:939-947
Various methods were used in order to study how temperature cycling initiates changes in the porosity of fresh and impregnated marbles. The results indicated that intergranular decohesion was more pronounced in calcitic marble than dolomitic marble.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbd25c7d1a6344d5d72098ca439eb661
https://doi.org/10.1016/j.conbuildmat.2005.06.016
https://doi.org/10.1016/j.conbuildmat.2005.06.016