Construction d'outils opérationnels pour l'évaluation du comportement des matériaux cimentaires en réseau d'assainissement

Article French OPEN
GRANDCLERC , Anaïs; Gueguen Minerbe , Marielle; NOUR , Issam; DOMINIQUE , Nadia; Dangla , Patrick; Chaussadent , Thierry;
(2018)
  • Publisher: HAL CCSD
  • Related identifiers: doi: 10.1051/tsm/201810075
  • Subject: BIODETERIORATION | ALTERATION (GEN) | QUALITE | RESEAU D'ASSAINISSEMENT | MATERIAU DE CONSTRUCTION | CIMENT | MODELISATION | ESSAI ACCELERE | DEGRADATION | EVACUATION DES EAUX | [ SPI.MAT ] Engineering Sciences [physics]/Materials

Several deteriorations of concrete were detected in sewer environment. Some of these deteriorations are due to hydrogen sulphide presence in the aerial part of sewer pipe. Indeed, some microorganisms (mainly sulfur-oxidizing microorganisms) consume H2S as nutrients and ... View more
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