Åsa Fransson

Conceptual uncertainties in modelling the interaction between engineered and natural barriers of nuclear waste repositories in crystalline rocks

Hydrogeological reference conditions for assessment of environmental impact and for grouting design

An integrated approach to rock grouting

Geological and hydrogeological reference conditions for rock engineering: An example for grouting design at äspö hard rock laboratory, Sweden

Statistical Evaluation of Groutability Using Data from Hydraulic Tests and Fracture Mapping Case Studies from Sweden

2016

Calculation tool for hydraulic characterization during grouting design

2016

Swedish grouting design: hydraulic testing and grout selection

2016

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

2015

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

2015

Hydraulic and Hydromechanical Laboratory Testing of Large Crystalline Rock Cores

Beräkningsverktyg för bergkaraktärisering vid injekteringsdesign – Teori och användarhandledning

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

2014

Assigning Fracture Stiffness from In-Situ Deformation Measurements

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

Hydraulic and Hydromechanical Laboratory Testing of Large Crystalline Rock Cores

2013

Steering Parameters for Rock Grouting

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

2013

Fracture Aperture Measurement and Consequences for Grouting

2013

Approach for early engineering geological prognosis adapted to rock grouting design

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

Early engineering geological prognosis of grouting design prerequisites: an approach applied to the Hallandsås project in Sweden

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

2012

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

2012

Fracture Deformation Measurements during Grouting in Hard Rock

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

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

2011

Skattning av sprickstyvhet baserat på hydrauliska tester och injekteringsdata

Effektiv spricköppning och bruksval baserat på vattenförlustmätningar

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

2010

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

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

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

2010

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

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

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

Characterisation of the hydraulic properties of fractured rock from grouting data

Design criteria for permeation grouting in hard rock at great depths

Efterinjektering - Sammanställning och kompletterande analys för efterinjekteringsarbeten i Hallandsås och Nygårdstunneln

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

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

Efterinjektering - Förutsättningar och möjligheter

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

Efterinjektering: Inläckageprognos och design – förslag till analys

The use of the Pareto distribution for fracture transmissivity assessment

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

Characterisation of Fractured Rock for Grouting Using Hydrogeological Methods

Grouting predictions based on hydraulic tests of short duration : analytical, numerical and experimental approaches