B obko C.P., 2008, Assessing the mechanical microstructure of shale by nanoindentation: The link between mineral composition and mechanical properties , Doctoral dissertation, Massachusetts Institute of Technology.
B oussinesq J., 1885, Applications des potentiels h l’rtude de l’rquilibre et du mouvement des solides 61 astiques , Gauthier-Villars.
C onstantinides G., U lm F.J., V an V liet K., 2003, On the use of nanoindentation for cementitious materials , Materials and Structures, 36(3), 191–196.
C onstantinides G
Kamila Międlarz, Jakub Konkol and Lech Bałachowski
1.1 Aim of research
This research is focused on effective angle of internal friction and compares the results for the Vistula Marshlands muds and peats with similar soft soils. Effective shear strength parameters of the deltaic soils near Gdańsk are measured in drained and undrained triaxial compression tests and estimated with the Norwegian Institute of Technology (NTH) method using the Cone Penetration Tests (CPTU) sounding. The observed dilative-contractive soil behaviour is discussed taking into account the CPTU classification chart
: 2, 455–475, 2015 . 10.1515/amsc-2015-0030
Bukowski P. Evaluation of water hazard in Hard Coal Mines in changing conditions of functioning of mining industry in Upper Silesian Coal Basin – USCB (Poland) Archives of Mining Science Volume: 60 Issue: 2 455 – 475 2015
 Bukowski P., Augustyniak I.: Changes in the structure of water inflow into coal mines in Poland. 13th International Multidisciplinary Scientific Geoconference, SGEM 2013, Albena, Bulgaria, Jun 16–22, 2013, Geoconference on Science and Technologies in Geology, Exploration and Mining
internal forces in shell-to-bottom connection. Doctoral thesis Department of Civil Engineering and Enviroment of Gdansk University of Technology, (in polish)
Bąkowski T 2017 Uneven settlement of tanks Some issues for determination of internal forces in shell-to-bottom connection. Doctoral thesis. Department of Civil Engineering and Enviroment of Gdansk University of Technology, (in polish)
 Bell R. A., Junichi I. (1980). Settlement comparison used in tank – failure study. Journal of the Geotechnical Engineering Division Proceedings of the American
Paweł Ciężkowski, Jan Maciejewski, Sebastian Bąk and Arkadiusz Kwaśniewski
consumption of the technological systems of minerals processing. The technological process should also be matched to the material properties to ensure maximum effects in terms of technology, economy and ecology.
The jaw crusher works on the initial stage of the crushing process (the first stage of crushing) in the raw material processing plant. In mining these crushers are used for processing ores, coal and rock materials. The most common crushers used are double toggle (such as Blake type) or single toggle jaw crusher (Dalton type). In this work, studies on Blake type
During the past decade, pressurized-face tunnel-boring machines (TBMs), such as slurry shield, have established itself as a proven technology. It is characterized by safety, excavation speed, and minimal impacts on the surrounding environment ( Xie et al., 2016 ). It is usually used in urban areas where the control of ground movements is an essential task in the design of shallow tunnels. However, shield tunneling inevitably causes some ground movements that can have adverse effects on both buried and aboveground infrastructures and buildings
Imad Kadiri, Younès Tahir, Omar Iken, Saïf ed-Dîn Fertahi and Rachid Agounoun
 B. Duan, H. Xia, X. Yang, Impacts of bench blasting vibration on the stability of the surrounding rock masses of roadways, Tunneling and Underground Space Technology 71 (2018) 605–622. doi: https://doi.org/10.1016/j.tust.2017.10.012.URL http://www.sciencedirect.com/science/article/pii/S0886779817303371 10.1016/j.tust.2017.10.012
Duan B. Xia H. Yang X. Impacts of bench blasting vibration on the stability of the surrounding rock masses of roadways Tunneling and Underground Space Technology 71 2018 605 622 https://doi.org/10.1016/j.tust.2017
Djamel Bouri, Abdallah Krim, Abdelkader Brahim and Ahmed Arab
Coefficient of determination
 ABHISHEK RATHNAM C, SURESH K., UDAY K.V., Shear strength behaviour of sand clay mixture, International Journal of Innovative Research in Science, Engineering and Technology, 2015, 4(6), 4658-4666. ABHISHEK RATHNAM C SURESH K. UDAY K.V. Shear strength behaviour of