EMPIRICAL CORRELATION BETWEEN SHEAR WAVE VELOCITY AND SPT TEST IN SOILS OF AHVAZ CITY
Publish place: 7th National Congress on Civil Engineering
Publish Year: 1392
نوع سند: مقاله کنفرانسی
زبان: English
View: 1,000
This Paper With 7 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
NCCE07_1355
تاریخ نمایه سازی: 16 مهر 1392
Abstract:
The shear wave velocity (Vs), as an important parameter in amplification studies, is usually obtained by performing wave propagation tests in the field. But it is often not economically feasible to conduct these tests at all the sites. Therefore, a reliable empirical correlation between Vs and SPT-N would be a considerable advantage. This paper presents the development of a reliable regression equation between Vs and SPT-N based on the results of Downhole and Multi channel Analysis of Surface Wave (MASW) tests. In Ahvaz city, the soil layers are mainly consisted of medium Silty Clay, stiff Clay and medium Sand with thicknesses varying from a few meters to 10m. The MASW tests results were compared with other tests. An empirical correlation between Vs and SPT-N was developed. The regression equation developed in this study was compared with some other correlations and exhibits good predictions. It can be used for sites which predominantly consist of very medium to very stiff clay and very medium to dense sand
Keywords:
Authors
Mohammad Mohsen Olapour
Ms Student, Faculty of Engineering, Shahid Chamran University of Ahvaz
Seyed Mohammad Reza Imam
Asistant Professor, Dept. of civil engg., AmirKabir University of Technology,Tehran
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 :