محبوبترین نویسندگان :
نویسندگان مقالات پربازدید :
پانزدهمین کنفرانس دانشجویان عمران سراسر کشور
جزئیات رویداد
اینستاگرام تی پی بین
همایش ، رویداد ، ژورنال
حوزه های تحت پوشش رویداد

  • hydrodynamic isolation for concrete arch dams

    نویسندگان :
    کلمات کلیدی :
    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1393/01/01
    • تاریخ انتشار در تی پی بین: 1393/01/01
    • تعداد بازدید: 582
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     earthquake is one of the important forces in arch dams design. the hydrodynamic forces resulting from earthquake or shock blast especially in high arc design of concrete dams that their sites are located in high seismic risk, is considerable. for this reason, it seems to use hydrodynamic pressure reducing methods in these types of dams can be more useful. the investigation also indicated to reduce the hydrodynamic pressure due to use the air cushion technique this type of dams, sometimes even up to 92 percent. clever use of liquid damper in the vertical seams of concrete arch dams and energy dissipation caused by severe earth movement is another effective method for achieving this goal. because of the strong ground shaking movements the vertical seams with grout injected torn between the seams, seams opened and are not able to tolerance tensile force and damper mounted between the seams will cause absorption and energy dissipation. there are many other ways that have not been applied practically in any dams yet which is presented in this research text.

سوال خود را در مورد این مقاله مطرح نمایید :

با انتخاب دکمه ثبت پرسش، موافقت خود را با قوانین انتشار محتوا در وبسایت تی پی بین اعلام می کنم
مقالات جدیدترین رویدادها
مقالات جدیدترین ژورنال ها