Biological methods
Soil improvement and strengthening - Treatment with injections

Add to my library

C247 V1 Article

Biological methods


Soil improvement and strengthening - Treatment with injections

Authors : Philippe LIAUSU, Claude PLUMELLE

Publication date: December 10, 2021 | Lire en français

Add to my library Add to my library

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

1. Biological methods

Biological soil improvement is the technique of the 21st century. It no longer considers soil as an inert material, but as a living ecosystem.

Among these techniques, biocalcification will be particularly developed.

1.1 Overview of biosol techniques

Several types of biosol are currently being researched. Two strategies in particular have been developed:

  • the first involves increasing the number of bacteria in the soil by adding external bacteria (bioaugmentation);

  • the second is the stimulation of existing bacteria (biostimulation) by inducing their growth in situ.

Our main research and applications focus on processes such...

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Article included in this offer

"Soil mechanics and geotechnics"

( 42 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details

Dans les ressources documentaires

Amélioration et renforcement des sols - Traitement avec inclusions

A la suite de l’article Amélioration et renforcement des sols - Traitements sans adjuvants [C255], cet ar...

Amélioration et renforcement des sols - Traitements sans adjuvants

Cet article ouvre une série de trois qui visent à couvrir l’ensemble des techniques d’amélioration et du ...

Les géosynthétiques de renforcement

Les géosynthétiques sont des produits couramment utilisés dans les ouvrages de génie civil. Parmi les dif...

Utilisation des sous-produits industriels - Schistes houillers : chantier de Dourges

Dans un contexte visant à économiser les ressources minérales classiques, les schistes du terril du Nord-...

Tous les livres blancs
Article Faciliter le «Facility Management»
27 June 2018
Faciliter le «Facility Management»

Connectée aux installations techniques, la maquette BIM compose un avatar numérique et dynamique, utile aux opérations d'exploitation et de maintenance.

Toutes les actualités
Contact us