The Effect of Compaction Method on the Behavior of Granular Base Materials under Repetitive Loading

سال انتشار: 1382
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,148

فایل این مقاله در 8 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

ICCE06_458_5845426509

تاریخ نمایه سازی: 25 مهر 1384

چکیده مقاله:

As a part of an experimental study on the cross-anisotropic behavior of a typical granular base material under true triaxial repetitive loading, the effect of compaction method on the soil response was considered. Two types of compaction i.e. static plunger compaction, and vibrating compaction were investigated. The test results showed that the permanent deformations of statically compacted samples were three to six times greater than those of vibratory compacted samples depending on the applied stresses.However, the differences between the resilient deformations of variously compacted samples were not so great. Based on these results it was concluded that although the type of compaction has only a limited effect on the resilient response of the granular materials, it may have a significant effect on their plastic deformations. This showed another indication to the efficiency of vibrating compaction method to avoid of high permanent deformations in a granular base

نویسندگان

M. A. Rowshanzamir

Department of Civil Engineering, Isfahan University of Technology, Isfahan, Iran

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله 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 مقاله لینک شده اند :
  • AUS TROADS _ Pavement Design, a Guide to the Structural ...
  • Transportation Research Board, Test Procedures for Cl aracterizing Dynamic Stress-Strain ...
  • American Association of State Highway and Transportation Officials, Resilient Modulus ...
  • SHRP Interim protocol P46, Resilient Modulus of Unbound Granular Base, ...
  • Makiuchi, K., A Study of Three Dimensional Constitutive Relationships for ...
  • Shackel, B., _ The Compaction of Uniform, Replicate Soil Specimens, ...
  • Forssblad, L., New Method for Laboratory Soil Compaction by Vibration", ...
  • Ladd, R. S., Preparing Test Specimens Using Underc ompaction ", ...
  • Budiman, J., S., et al, Constitutive Behavior of Stres s-Induced ...
  • Row shanzamir, M. A., Resilient Cross -anisotropic Behaviour of Granular ...
  • Lambe, T.W., and Whitman, R.V., Soil Mechanics, SI Version", John ...
  • نمایش کامل مراجع