Monitoring of the anchorage system of the harbour structure of Shahid Rajaei port third phase development project using fiber optic sensor

  • سال انتشار: 1403
  • محل انتشار: مجله بین المللی فناوری دریایی، دوره: 20، شماره: 0
  • کد COI اختصاصی: JR_IJMTE-20-NaN_001
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 121
دانلود فایل این مقاله

نویسندگان

Majid Nikkhah

Faculty of Mining, Petroleum & Geophysics Engineering, Shahrood University of Tecnology

چکیده

The design and construction of the harbour structure takes a lot of time and cost to be put into operation, and its regular safety, surveillance and evaluation is no less important than the design and construction stages. The importance of this matter is revealed from the fact that in case of any defects and problems, it will lead to damage to this structure or in a critical condition, it will cause failure and the impossibility usage it. In addition to the loss of huge capital, it may also cause irreparable injuries. In this paper, while introducing the instrumentation of the structural health monitoring system, the investigation and monitoring of the strand anchorage system of the Shahid Rajaei port harbour (phase ۳), which is the first project of the harbour structural health monitoring project in Iran, has been discussed. Among the various control instrumentation used in the structural health monitoring system of the mentioned project, strain gauges with Fiber Bragg grating (FBG) mechanism have been introduced and the obtained results have been analyzed. According to the evaluation on the measurement data and the graphs of control parameters, it can be concluded that the anchorage system of the harbour structure is in a desired condition.

کلیدواژه ها

Structural health monitoring, Fiber optic sensor, Strain gauge, Harbour, Anchorage

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.