The Importance of Durability Design of Reinforced Concrete Structures
Publish place: 7th National Congress on Civil Engineering
Publish Year: 1392
نوع سند: مقاله کنفرانسی
زبان: English
View: 1,033
This Paper With 12 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
NCCE07_1236
تاریخ نمایه سازی: 16 مهر 1392
Abstract:
Reinforced Corrosion of concrete structures is a major problem in many countries particularly in hot and severe environments. It is well-documented that the major cause of deterioration of coastal reinforced concrete structures is the chloride-induced corrosion. Therefore, durability based design of concrete structures in marine areas has gained great significance in recent decades. In spite of comprehensive researches on the corrosion of reinforced concrete, there are still various controversial concepts. Effect of environmental conditions on durability of concrete structures is one of the most important issues. Hence, regional investigations are necessary for durability-based design and evaluation of the models proposed for service-life prediction.The Persian Gulf is one of the most aggressive regions of the world because of elevated temperature and humidity as well as high content of chloride ions in seawater. There are several mathematical models available that predict chloride ingress into concrete. In this work, two probabilistic service-life prediction models proposed by fib and an industry consortium and two other service-life models proposed by local research centers are studied and compared using chloride profiles obtained from marine RC structures located in the Persian Gulf region.
Keywords:
Authors
Ali Akbar Ramezanianpour
Concrete Technology and Durability Research Center of Amirkabir University of technology
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :