• effect of the space between twin tunnel faces on the surface settlement

    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1389/07/20
    • تاریخ انتشار در تی پی بین: 1389/07/20
    • تعداد بازدید: 794
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     a series of three-dimensional finite distinct element analyses was carried out for line 1 of tabriz metro to investigate the interaction between circular parallel twin tunnels constructed with earth pressure balance machine in soft ground. special attention was paid to the influence of distance between the twin tunnel excavated faces on the surface settlement. it was found that the location of the maximum settlement is offset from the centerline of the first tunnel and the offset increases with increasing space of tunnel faces. also moment and axial forces of first tunnel decreased by increasing space of tunnel faces.

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 ژورنال ها