Laboratory Evaluation of Interactions in the Degradation of a Polypropylene Geotextile in Marine Environments
المؤلفون المشاركون
Carneiro, José Ricardo
Almeida, Paulo Joaquim
Lopes, Maria de Lurdes
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-05-03
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
The long-term behaviour of geosynthetics applied in coastal engineering structures can be adversely affected by many agents.
This paper studies the resistance of a nonwoven polypropylene geotextile against some degradation agents present in marine environments and evaluates the existence of interactions between them.
For that purpose, the geotextile was exposed to some laboratory degradation tests: immersion tests (in seawater, deionised water, and sodium chloride 35 g·L−1), thermooxidation, and artificial weathering.
The geotextile was (1) exposed separately to each degradation test and (2) exposed successively to combinations of two or three degradation tests.
The damage caused by the degradation tests was evaluated by monitoring the tensile properties of the geotextile.
Based on the changes occurred in tensile strength, reduction factors were determined.
The reduction factors obtained directly in the multiple exposures were compared with those obtained by the traditional methodology for the combined effect of the degradation agents.
The results, among other findings, showed the existence of relevant interactions between the degradation agents and showed that the reduction factors obtained by the traditional methodology were unable to represent accurately (by underestimating) the degradation occurred in the geotextile.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Carneiro, José Ricardo& Almeida, Paulo Joaquim& Lopes, Maria de Lurdes. 2018. Laboratory Evaluation of Interactions in the Degradation of a Polypropylene Geotextile in Marine Environments. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1122355
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Carneiro, José Ricardo…[et al.]. Laboratory Evaluation of Interactions in the Degradation of a Polypropylene Geotextile in Marine Environments. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1122355
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Carneiro, José Ricardo& Almeida, Paulo Joaquim& Lopes, Maria de Lurdes. Laboratory Evaluation of Interactions in the Degradation of a Polypropylene Geotextile in Marine Environments. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1122355
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1122355
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر