Åsa Fransson

Biträdande professor at Department of Civil and Environmental Engineering, GeoEngineering

Åsa is an Professor at the Division of Geology and Geotechnics, research group Engineering geology and geotechnics

Source: chalmers.se

Projects

2012–2017

Risk management of groundwater drawdowns in subsidence sensitive areas: Cost-benefit analysis of safety measures in infrastructure projects

Lars Rosen Department of Civil and Environmental Engineering, GeoEngineering
Åsa Fransson Department of Civil and Environmental Engineering, GeoEngineering
Claes Alén Department of Civil and Environmental Engineering, GeoEngineering
Jonas G Sundell Department of Civil and Environmental Engineering, GeoEngineering
Lars O Ericsson Department of Civil and Environmental Engineering, GeoEngineering
Formas

There might be more projects where Åsa Fransson participates, but you have to be logged in as a Chalmers employee to see them.

Publications

2016

Calculation tool for hydraulic characterization during grouting design

Johan Thörn, Sara Kvartsberg, Edward Runslätt et al
8th Nordic Grouting Symposium, p. 28-40
Conference paper - peer reviewed
2016

Swedish grouting design: hydraulic testing and grout selection

Åsa Fransson, Johan Funehag, Johan Thörn et al
Ground Improvement
Scientific journal article - peer reviewed
2016

Modeling early in situ wetting of a compacted bentonite buffer installed in low permeable crystalline bedrock

Benoit Dessirier, Andrew Frampton, Åsa Fransson et al
Water Resources Research. Vol. 52 (8)
Scientific journal article - peer reviewed
2015

Beräkningsverktyg för bergkaraktärisering vid injekteringsdesign – Teori och användarhandledning

Johan Thörn, Sara Kvartsberg, Edward Runslätt et al
Report
2015

A new apparatus and methodology for hydromechanical testing and geometry scanning of a rock fracture under low normal stress

Johan Thörn, Åsa Fransson,
International Journal of Rock Mechanics And Mining Sciences. Vol. 79, p. 216-226
Scientific journal article - peer reviewed
2015

Hydraulic and Hydromechanical Laboratory Testing of Large Crystalline Rock Cores

Johan Thörn, Lars O. Ericsson, Åsa Fransson et al
Rock Mechanics and Rock Engineering. Vol. 48 (1), p. 61-73
Scientific journal article - peer reviewed
2014

Characterization of fractured crystalline rock: two Swedish in situ field experiments

Åsa Fransson, Johan Funehag, Johan Thörn et al
1st International Discrete Fracture Network Engineering Conference, 20-22 oct 2014, Vancouver, Canada
Conference paper - peer reviewed
2014

Assigning Fracture Stiffness from In-Situ Deformation Measurements

Johan Thörn, Åsa Fransson,
1st International Discrete Fracture Network Engineering Conference, 20-22 oct 2014, Vancouver, Canada
Conference paper - peer reviewed
2014

The use of basic models to explain in situ hydraulic and hydromechanical tests in fractured rock

Åsa Fransson,
International Journal of Rock Mechanics and Mining Sciences. Vol. 69, p. 105-110
Scientific journal article - peer reviewed
2013

Approach for early engineering geological prognosis adapted to rock grouting design

Sara Kvartsberg, Åsa Fransson,
Proceedings of the 7th Nordic Grouting Symposium, Gothenburg, Sweden, pp. 55-64 . Vol. 2013
Conference paper - peer reviewed
2013

Steering Parameters for Rock Grouting

Gunnar Gustafson, Johan Claesson, Åsa Fransson et al
Journal of Applied Mathematics, p. Art. no. 269594
Scientific journal article - peer reviewed
2013

Fracture Aperture Measurement and Consequences for Grouting

Johan Thörn, Åsa Fransson,
Proceedings of the 7th Nordic Grouting Symposium, Gothenburg, Sweden, p. 183-193
Conference paper - peer reviewed
2013

Hydrogeological characterisation and stochastic modelling of a hydraulically conductive fracture system affected by grouting: a case study of horizontal circular drifts

Sara Kvartsberg, Åsa Fransson,
Tunnelling and Underground Space Technology. Vol. 38 (0), p. 38-49
Scientific journal article - peer reviewed
2013

Hydraulic and Hydromechanical Laboratory Testing of Large Crystalline Rock Cores

Johan Thörn, Lars O. Ericsson, Åsa Fransson et al
Preprint
2013

A statistical grouting decision method based on water pressure tests for the tunnel construction stage - A case study

Lisa Hernqvist, Gunnar Gustafson, Åsa Fransson et al
Tunnelling and Underground Space Technology. Vol. 33, p. 54-62
Scientific journal article - peer reviewed
2012

A swedish grouting design concept: Hydraulic testing and selection of grout

Åsa Fransson, M. Zetterlund, Gunnar Gustafson et al
Geotechnical Special Publication - Grouting and mixing 2012. Proceedings of the Fourth International Conference on Grouting and Deep Mixing New Orleans, Louisiana, United States February 15-18, 2012 (228 GSP), p. 1691-1700
Conference paper - peer reviewed
2012

A Swedish Grouting Design Concept: Decision Method for Hard Rock Tunneling

Lisa Hernqvist, Sara Kvartsberg, Åsa Fransson et al
Proceedings of the 4th International Conference on grouting and Deep Mixing. New Orleans, LA; United States; 15-18 February 2012, p. 816-825
Conference paper - peer reviewed
2012

A hard rock tunnel case study: Characterization of the water-bearing fracture system for tunnel grouting

Lisa Hernqvist, Christian Butron, Åsa Fransson et al
Tunnelling and Underground Space Technology. Vol. 30, p. 132-144
Scientific journal article - peer reviewed
2012

Hydromechanical characterization of fractures close to a tunnel opening: A case study

Åsa Fransson, Johan Thörn, Lars O. Ericsson et al
Eurock2012, 28-30 May, Stockholm, Sweden
Conference paper - peer reviewed
2012

Fracture Deformation Measurements during Grouting in Hard Rock

Johan Thörn, Edward Runslätt, Åsa Fransson et al
Proceedings of the 4th International Conference on grouting and Deep Mixing. New Orleans, United States. 15-18 February 2012.
Conference paper - peer reviewed
2011

Skattning av sprickstyvhet baserat på hydrauliska tester och injekteringsdata

Johan Thörn, Åsa Fransson,
Föredrag presenterade vid Bergmekanikdag 2011, BeFo, p. 123-132
Conference paper - non peer reviewed
2011

Effektiv spricköppning och bruksval baserat på vattenförlustmätningar

Åsa Fransson, Gunnar Gustafson, Christian Butron et al
Bergmekanikdagen 2011/ 12:e ISRM kongressen , p. 13 s.
Conference paper - non peer reviewed
2010

THE USE OF PROXY PARAMETERS IN PRE-INVESTIGATION, DESIGN AND CONSTRUCTION OF TUNNELS WITH APPLICATION TO GROUTING

Gunnar Gustafson, Lisa Hernqvist, Åsa Fransson et al
Bergmekanikk i Norden/Rock mechanics in the Nordic Contries, Kongsberg, Norway, 9-12 june, 2010, p. s.123-132
Conference paper - peer reviewed
2010

METHODOLOGY FOR ROCK CONDITION ASSESSMENT AND ROCK CONSTRUCTION DESIGN IN ACCORDANCE WITH THE OBSERVATIONAL METHOD

Åsa Fransson, Johan Thörn, Sara Kvartsberg et al
Bergmekanikk i Norden/Rock mechanics in the Nordic Contries, Kongsberg, Norway, 9-12 june, 2010, p. s.94-103
Conference paper - peer reviewed
2010

Estimation of deformation and stiffness of fractures close to tunnels using data from single-hole hydraulic testing and grouting

Åsa Fransson, C. F. Tsang, J. Rutqvist et al
International Journal of Rock Mechanics and Mining Sciences. Vol. 47 (6), p. 887-893
Scientific journal article - peer reviewed
2010

Geology, water inflow prognosis and grout selection for tunnel sealing: Case studies from two tunnels in hard rock, Sweden

Åsa Fransson, Lisa Hernqvist,
ITA-AITES World Tunnel Congress. Vancouver, Canada, Maj 17-19
Conference paper - peer reviewed
2010

Drip sealing of tunnels in hard rock: A new concept for the design and evaluation of permeation grouting

Christian Butron, Gunnar Gustafson, Åsa Fransson et al
Tunnelling and Underground Space Technology. Vol. 25 (2), p. 114-121
Scientific journal article - peer reviewed
2009

Stop mechanism for cementitious grouts at different water-to-cement ratios

Magnus Axelsson, Gunnar Gustafson, Åsa Fransson et al
Tunnelling and Underground Space Technology. Vol. 24 (4), p. 390-397
Scientific journal article - peer reviewed
2008

Characterisation of the hydraulic properties of fractured rock from grouting data

Gunnar Gustafson, Christian Butron, Åsa Fransson et al
Toyama, Japan-IAH 2008 Toyoma: Integrating Groundwater Science and Human Well-Being
Conference paper - peer reviewed
2008

Numerical modeling of grout spread and leakage into a tunnel in hard rock – a case study

Lisa Hernqvist, Åsa Fransson, Patrik Vidstrand et al
World Tunnel Congress - 2008: Underground Facilities for Better Environment & Safety - India. Vol. 1, p. 482 - 491
Conference paper - peer reviewed
2008

Analyses of the grouting results for a section of the APSE tunnel at Äspö Hard Rock Laboratory

Lisa Hernqvist, Åsa Fransson, Gunnar Gustafson et al
International Journal of Rock Mechanics and Mining Sciences. Vol. 46 (3), p. 439-449
Scientific journal article - peer reviewed
2008

Design criteria for permeation grouting in hard rock at great depths

Magnus Axelsson, Gunnar Gustafson, Åsa Fransson et al
Proceedings World Tunnel Congress 2008, Underground facilities for better environmnet and saftey. Vol. 1, p. 510-520
Scientific journal article - peer reviewed
2007

A new parameter to assess hydromechanical effects in single-hole hydraulic testing and grouting

Åsa Fransson, C.-F. Tsang, J. Rutqvist et al
International Journal of Rock Mechanics and Mining Sciences . Vol. 44 (7), p. 1011-1021
Scientific journal article - peer reviewed
2007

Efterinjektering - Förutsättningar och möjligheter

Åsa Fransson, Gunnar Gustafson,
Bergmekanikdag : föredrag vid Bergmekanikdag i Stockholm. 2007, Stockholm 12 mars 2007
Conference paper - non peer reviewed
2007

A case study to verify methods for estimating transmissivity distributions along boreholes

Åsa Fransson,
Hydrogeology Journal
Scientific journal article - peer reviewed
2005

Sealing Narrow Fractures with a Newtonian Fluid: Model Prediction for Grouting Verified by Field Study

Johan Funehag, Åsa Fransson,
Submitted to Tunneling and Underground Space Technology, incorporating Trenchless Technology Research
Scientific journal article - peer reviewed
2005

The use of the Pareto distribution for fracture transmissivity assessment

Gunnar Gustafson, Åsa Fransson,
Hydrogeology journal
Scientific journal article - peer reviewed