Platform stability study (from pk49 + 000 to pk49 + 400), (from pk 110 + 400 to pk 110 + 500) and (from pk 117 + 700 to pk 117 + 800) from the ALGER-CONSTANTINE line
The present study was carried out at the request and on behalf of the regional branch delegated to the infrastructure (SNTF) of the wilaya of Algiers.
It concerns the study of expertise and auscultations of embankments of the railway line of Algiers – Bouira,
â€˘ PK 49 + 000
â€˘ PK 110 + 400
â€˘ PK 117 + 700.
Indeed, these degrading points have undergone deformations at the level of the platform, with a general sagging which caused deformations of the rails.
This is a preliminary phase comfort study (Mission 01) in accordance with the contract.
It is based on the results of the geotechnical study conducted in December 2018 by the National LNHC laboratory.