| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Rios, Sara
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Mechanical Behaviour of Steel Slag–Rubber Mixtures: Laboratory Assessmentcitations
- 2022Analysis of simplified time of liquefaction triggering methods by laboratory tests, physical modelling and numerical analysiscitations
- 2021Cyclic and Dynamic Behavior of Sand-Rubber and Clay-Rubber Mixturescitations
- 2020Application of the response surface method to optimize alkali activated cements based on low-reactivity ladle furnace slagcitations
- 2020Application of the response surface method to optimize alkali activated cements based on low-reactivity ladle furnace slagcitations
- 2019Mechanical and durability properties of a soil stabilised with an alkali-activated cementcitations
- 2018Increasing the reaction kinetics of alkali-activated fly ash binders for stabilisation of a silty sand pavement sub-basecitations
- 2018Alkali-activated cement using slags and fly ash
- 2017Stiffness Behavior of Soil Stabilized with Alkali-Activated Fly Ash from Small to Large Strainscitations
- 2013Fatigue Cyclic Tests on Artificially Cemented Soilcitations
- 2013Influence of grain size and mineralogy on the porosity/cement ratiocitations
Places of action
| Organizations | Location | People |
|---|
article
Fatigue Cyclic Tests on Artificially Cemented Soil
Abstract
Artificially cemented soils are frequently used in the infrastructural layers of road or railway platforms but the durability of these structures is often questioned when subjected to cyclic loads. In order to evaluate the fatigue behavior, this paper presents long cyclic triaxial tests over several soil cement mixtures using a very well graded silty sand and Portland cement In undrained cemented tests, pore pressure decreased as a sign of plastic degradation, resulting that the effective stresses rose during the tests. For that reason, the resilient moduli were normalized to the effective stress, revealing a clear drop on the normalized resilient modulus at a number of cycles depending on the porosity/cement ratio. Notwithstanding, drained and undrained tests presented in this paper performed in uncemented and cemented specimens showed a distinct behavior from granular materials (where the shakedown theory applies) revealing a continuous increase in the accumulated permanent deformations, indicating that long term cyclic triaxial tests, with large number of cycles, may be decisive for a reliable characterization of cyclic triaxial test for bound mixtures.