2023 – Rönnqvist, H., Påhlstorp, T., Gustavsson, D. (2023) A revisit to the Swedish wet compaction method – A case study of the Burvattnet dam reconstruction, Open Journal of Civil Engineering, 13, 282-291.     

https://doi.org/10.4236/ojce.2023.132021

2021 - Rönnqvist, H., Viklander P. (2021) Evaluating suffusion in dam core soil of glacial till using empirical methods, Material Science & Engineering Journal, 5(3), 76-83.         

https://dx.doi.org/10.15406/mseij.2021.05.00159

2020 - Rönnqvist, H., Girard, R., Lundin, J., Viklander P. (2020) The segregation of a sand-gravel dam filter of crushed rock and the influence of water content, Material Science & Engineering Journal, 4(6), 152-157.        

http://dx.doi.org/10.15406/mseij.2020.04.00143

2019 - Rönnqvist, H. (2019) Sieving error from dry-separating Silt-sand-gravel Soils, Open Journal of Civil Engineering, 9, 311-318.        

http://dx.doi.org/10.4236/ojce.2019.94022

2018 - Foster, M., Rönnqvist, H., Fell, R. (2018) The performance of embankment dams with filters coarser than “no-erosion” design criteria, Hydropower & dams, 4, 2018.

https://www.hydropower-dams.com/articles/the-performance-of-embankment-dams-with-filters-coarser-than-no-erosion-design-criteria/

2018 - Rönnqvist, H., Viklander, P. (2018) An in-Situ Study of DCP and Hand Penetrometer (HP) Tests on Swedish Postglacial Sand, Electronic Journal of Geotechnical Engineering, 2018 (23.01), 51-60.  

2018a%20Penetrometer%20paper_EJGE%20Ppr2018.0008ma.pdf

2018 - Rönnqvist, H., Viklander, P. (2018) Effects of suffusion in dam core soils with varying degrees of internal instability, Electronic Journal of Geotechnical Engineering, 2018 (23.01), 141-152.   

2018b%20Core%20suffusion%20paper_EJGE%20Ppr2018.0015ma.pdf

2018 - Rönnqvist, H. (2018) Double-ring infiltrometer for in-situ permeability determination of dam material, Engineering, 10, 320-328.

https://doi.org/10.4236/eng.2018.106022

2017 - Rönnqvist, H., Viklander, P., Knutsson, S (2017) Experimental investigation of suffusion in dam core soils of glacial till, Geotechnical Testing Journal, 40(3).

https://doi.org/10.1520/GTJ20150298

2016 - Rönnqvist, H., Viklander, P. (2016) Effects of suffusion in embankment dam filters, Dams and Reservoirs Journal, 26(3).

https://doi.org/10.1680/jdare.16.00023

2015 - Rönnqvist, H., Fannin, J., Viklander, P (2015) The unified plot approach for assessing internal erosion, A case study of the Grundsjön dam sinkhole event, ICOLD Stavanger, congress.

2015%20Grundsj%C3%B6n%20dam%20paper_ICOLD%20Stavanger%20Q.98-R.5.pdf

2015 - Rönnqvist, H (2015) On the assessment of internal erosion of dam cores of glacial till, PhD thesis, Luleå University of Technology.

https://www.diva-portal.org/smash/record.jsf?pid=diva2%3A999101&dswid=8678

2015 - Rönnqvist, H., Viklander, P. (2015) Applying empirical methods to assess the internal stability of embankment dam cores of glacial till, Geomaterials, 5, 1-18.

http://dx.doi.org/10.4236/gm.2015.51001

2014 - Rönnqvist, H., Viklander, P. (2014) On the Kenney-Lau approach to internal stability evaluation of soils, Geomaterials, 4(2),129-140.

http://dx.doi.org/10.4236/gm.2014.44013

2014 - Rönnqvist, H., Fannin, J., Viklander, P. (2014) On the use of empirical methods for assessment of filters in embankment dams, Geotechnique Letters, 4, 272-282.

https://doi.org/10.1680/geolett.14.00055

2010 - Rönnqvist, H (2010) Predicting surfacing internal erosion in moraine core dams, Thesis Licentiate of engineering, the Royal Institute of Technology (KTH).

https://www.diva-portal.org/smash/record.jsf?pid=diva2%3A329604&dswid=3299