Johan Funehag

2018

Silica sol as grouting material: a physio-chemical analysis

The long term stability of silica nanoparticle gels in waters of different ionic compositions and pH values

Radial penetration of cementitious grout - Laboratory verification of grout spread in a fracture model

How the Pressure Build-Up Affects the Penetration Length of Grout-New Formulation of Radial Flow of Grout Incorporating Variable Pressure

2016

Swedish grouting design: hydraulic testing and grout selection

2014

Grundläggande egenskaper för injektering och inträngning av bruk

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

Rock mass grouting in Sweden and Norway A matter of cultural differences or factual causes?

Comparison of grouting with silica sol in the Äspö Hard Rock Laboratory in Sweden and Mizunami underground research laboratory in Japan

A Swedish grouting design concept: Grouting with silica sol in the Nygård and Törnskog tunnels

New frontier in post-grouting of tunnels in hard rock

2012

Fracture Deformation Measurements during Grouting in Hard Rock

Pre-excavation grouting in the Sjökullen tunnels: Design, evaluation and experiences

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

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

How impermeable can a tunnel get? A case study with drip mapping as a method

Assessment of the transmissivity field in fractured rock: A case study in the tass tunnel

Analysis of the Transmissivity Development During the Successive Stages of Pre-Grouting of a Tunnel in Hard Rock

Pre-grouting design and evaluation in an underground excavation: A case study

2008

Grouting in the Nygård Tunnel: Pre-Grouting Design for Drip Sealing and Evaluation

Vad gör man när tunnlarna inte blir tillräckligt täta?

Design criteria for permeation grouting in hard rock at great depths

Design of grouting with silica sol in hard rock - New methods for calculation of penetration length, Part I

Design of grouting with silica sol in hard rock - New design criteria tested in the field, Part II

Grouting of Fractured Rock with Silica Sol; Grouting design based on penetration length

Framtidsbilder för samhällsbyggnad

Grouting of Hard Rock with Gelling Liquids, Field and Laboratory Studies of Silica sol

Grouting with silica sol in the Törnskog Tunnel, Grouting design for silica sol in full production

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

Grouting and Analyses of a Fracture in Äspö HRL, Characterisation, grouting and verification of grouting results for silica sol

Sealing of Narrow Fractures in Hard Rock- A Case Study in Hallandsås, Sweden

Injekteringsförsök med Cembinder U22 i Hallandsås

Hydrogeological Characterisation and Sealing of Narrow Fractures in Hard Rock- A case study