In,trodl1ction - Department of Sociology
Ismail, M.; Toumi, A.; François, R.; Gagné, R. Effect of crack opening on the local diffusion of chloride in cracked mortar samples. Cem ...
Mitteilung 266: Small-Scale Processes at the Glacier Bed - ETH Zürichand Gagné, R., Effect of crack opening on the local diffusion of chloride in cracked mortar samples. Cement and Concrete Research,. 2008. 38(8?9): p. 1106 ... Assessment of Functional Performance, Self-Healing Properties and ...... cracking, type of crack, crack width, healing condition) are used, which makes comparison of mechanical recovery indexes between studies difficult. In this ... Experimentelle und numerische Studie zur Bewehrungskorrosion in ...This thesis develops an understanding of the interrelation between binder structure and crack healing, using electron microscopy and mechanical analyses. Self-healing of fibre reinforced concretes containing various ...Inde- pendent of the method used to account for cracked concrete, the smeared diffusion coefficient is usually described as a function of the crack width [25,27] ... ON BITUMEN MICROSTRUCTURE AND THE EFFECTS OF CRACK ...Various techniques exist to repair fatigue cracks such as grinding for shallow cracks, drilling holes near crack tips for through-thickness cracks, and ... n° 75-76 - Journal du sidaCocaïne et Crack [29,47]. Figure 4 : La molécule de cocaïne, ester méthylique de la benzoylecgonine. La cocaïne est un produit stimulant naturel extrait des ... Etude du développement de la corrosion dans le béton armé fissuré ...Gagné, Effect of crack opening on the local diffusion of chloride in cracked mortar samples, Cem. Concr. Res. 38 (2008) 1106?1111, http://dx.doi.org/10.1016 ... du groupe de travail sur la lutte contre la drogue - Santécom. Le crack commence aussi à y gagner en popularité, son coût relativement peu élevé attirant les jeunes et les moins nantis. Une opération conjointe menée ... L'usage de la cocaïne - Publications du gouvernement du CanadaL'usage de crack par des femmes enceintes a été relié aux problèmes de développement de leur enfant. La cocaïne traverse rapidement le placenta et produit les ... Composites retard hydrolytic crack growth - Projects at HarvardSimilar to PGS, homogeneous PDMS is susceptible to hydrolytic crack growth [20]. We demonstrate that in a composite of stiff PDMS fibers and a compliant PDMS ... Plastic Shrinkage Cracking of Self-compacting Concrete - DiVA portalHowever, the amount of SP appeared to have no influence on the crack initaion time, as all the three specimens cracked at around 3 h after ... Influence of cracks and crack width on penetration depth of chlorides ...This leads to the conclusion that for increasing crack width, the maximum penetration depth is increasing and that the extent of the crack influencing zone is ...
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