International Symposium on Ground Improvement
We are pleased to welcome you to the TC211 symposium, taking place at the Cité Internationale – Centre de Congrès de Lyon, France, from April 12 to 14, 2027.This international symposium will gather researchers, engineers, and professionals to exchange knowledge and explore innovations in ground improvement. The event is co-organized with the CFMS (French National Society for Soil Mechanics and Geotechnical Engineering).
Conference Informations
Symposium Themes
Organizing Committee
The Organizing Committee brings together representatives from academia, industry, and professional societies committed to promoting innovation in ground improvement.
The committee is responsible for the overall coordination of the symposium, including venue logistics, partnerships, communications, and technical program alignment.
Scientific Committee
The Scientific Committee of ISGI Lyon 2027 is composed of leading researchers and practitioners in the field of ground improvement and soil reinforcement. This body is entrusted with the rigorous evaluation of submitted papers, the guidance of the symposium’s technical orientation, and the assurance of high scientific quality across all sessions.
The Venue
The ISGI 2027 symposium will take place from April 12 to 14, 2027, at the Cité Internationale – Centre de Congrès de Lyon, a modern conference center ideally located between the Rhône River and the Tête d’Or Park.
By plane
From Lyon–Saint-Exupéry Airport, take the Rhônexpress shuttle to Lyon Part-Dieu station (about 30 minutes), then continue by bus.
By train
From Lyon Part-Dieu station, take bus line C1 to the stop “Cité Internationale – Centre de Congrès.”
The Centre is also served by lines C2, C5, C23 and C26 depending on your starting point.
By public transport
The nearest stops are “Cité Internationale – Centre de Congrès,” “Cité Internationale – Transbordeur,” and “Petit Versailles,” all within a short walking distance.
By car
Take the northern ring road and exit at “Porte de Saint-Clair.”
Three public car parks (P0, P1, P2) are available near the venue.
By taxi
Taxi ranks are located at the main entrance (near the bear sculpture) and near the amphitheatre.
Where to stay near the Convention Centre
Crowne Plaza Lyon – Cité Internationale
Comfort hotel right next to the Convention Centre, with spacious rooms, a fitness area and on-site dining.
Lyon Marriott Hotel Cité Internationale
4-star comfort hotel offering modern rooms, a restaurant, parking and views over the Rhône or the park.
ibis Lyon Caluire Cité Internationale
Budget-friendly hotel about 10–12 minutes walk from the Centre, with simple rooms, Wi-Fi and a restaurant.
Appart’City Confort Lyon Cité Internationale
Aparthotel with studios/apartments equipped with kitchenettes — good for longer stays or guests wanting more space.
Hôtel des Congrès
3-star hotel close to the Convention Centre — practical and convenient for short or business stays.
Where to stay in Lyon city centre
OKKO Hotels Lyon Centre
4-star hotel in the heart of Lyon, combining modern comfort and a charming historic building — ideal for sightseeing.
Hotel des Artistes
Cozy 3-star hotel in central Lyon (2nd arrondissement), close to theatre and metro stations — good base for walking or public transport.
Boscolo Lyon Hotel & Spa
Luxury 5-star hotel in downtown Lyon — perfect if you want comfort, elegance and proximity to city amenities and attractions.
Hôtel de l’Abbaye
Boutique-style hotel in a historic building, centrally located — excellent for those who appreciate heritage and character.
Lyon is a vibrant city in east-central France where history, culture and modern life meet. Located at the confluence of the Rhône and Saône rivers, the city offers beautiful riverfront promenades, charming old neighborhoods and lively districts. Lyon is famous for its well-preserved Old Town, its Renaissance architecture, and its rich culinary heritage, often considered one of the gastronomic capitals of France. The city also hosts many events, conferences and cultural festivals throughout the year. With excellent transport links — high-speed trains, an international airport and a dense public transport network — Lyon is easy to reach and easy to explore.
Call for Papers
Sponsorship
ISGI Lyon 2027 offers several sponsorship opportunities designed to give visibility to companies and organizations involved in ground improvement, geotechnical engineering and innovation.
By supporting the symposium, sponsors benefit from targeted exposure to an international audience of researchers, engineers, designers and decision-makers, while contributing to the success of a major scientific event.
*VAT included
Sponsorship
ISGI Lyon 2027 offers several sponsorship opportunities designed to give visibility to companies and organizations involved in ground improvement, geotechnical engineering and innovation.
By supporting the symposium, sponsors benefit from targeted exposure to an international audience of researchers, engineers, designers and decision-makers, while contributing to the success of a major scientific event.
*VAT included