| عنوان فارسی مقاله: | تاثیر تثبیت با خاکستر بادی بر تقلیل مدول سختی رس های متورم شونده |
| عنوان انگلیسی مقاله: |
Effect of Fly-Ash Stabilization on Stiffness Modulus Degradation of Expansive Clays |
چکیده
مقدمه
پیش زمینه
تثبیت خاک
خواص دینامیکی خاک‌های تثبیت شده
اهداف
مصالح مورداستفاده
خاک متورم شونده
خاکستر بادی
آماده سازی نمونه‌ها
روش‌های آزمایش
آزمایش شاخص تورم آزاد (FSI)
آزمایش ستون تشدید
مطالعات پراش اشعه ایکس (XRD)
نتایج و بحث
تأثیر خاکستر بادی بر حدود اتربرگ
تأثیر خاکستر بادی بر شاخص تورم آزاد
تأثیر خاکستر بادی و زمان عمل آوری بر خواص دینامیکی خاک
تحلیل آزمایش پراش اشعه ایکس (XRD)
کاربرد مدل
نتیجه گیری
کلمات کلیدی :
Effect of class F fly ash on fine sand compaction through soil stabilizationwww.sciencedirect.com/science/article/pii/S2405844016319910by S Mahvash - 2017Mar 17, 2017 - Effect of class F fly ash on fine sand compaction through soil .... a soil stabilized layer with significant strength and stiffness (O'Flaherty and ...The Effect of Weathering Cycles on Fly Ash Stabilized Soft Soilhttps://books.google.com/books?isbn=0549509607Mustafa Yaykiran - 2008The performance of fly ash stabilized subbases after having different ... Evaluation of the effect of wet-dry cycles on performance (strength, stiffness, and ...[PDF]CASE STUDY or SUBGRADE STABILIZATION USING FLY ASH: 7 ...https://chbenson.seas.virginia.edu/images/stories/.../FlyAsh/20060320134607951.pdfby BD Trzebiatowskil - Cited by 36 - Related articlesj whereas the unstabiiized soil had a stiffness between 8 and 21 Who. Moduli. 3, computed from ... Fly ash stabilization can also be used to improve the Ion .... relatively small strains in the Mr test were assrmted to have little effect on the peak.Soil Stress-Strain Behavior: Measurement, Modeling and Analysis: A ...https://books.google.com/books?isbn=1402061463Hoe I. Ling, Luigi Callisto, Dov Leshchinsky - 2007 - ScienceFly ash could also serve as filler in the bituminous stabilization of ... and fly ash (after hausmann 1990) Figure 1 demonstrates the effect of fly ash on the ... a fly-ash-cement mix, rather than cement alone, creates a lesspermeable stiffer layer.[PDF]Stabilization of Organic Soils with Fly Ash - Ahmet Aydilekwww.aydilek.umd.edu/publications/documents/Tastan-etal-2011.pdfby EO Tastan - 2011 - Cited by 86 - Related articlesThe significant characteristics of fly ash that affect the increase in unconfined ... CE Database subject headings: Fly ash; Soil stabilization; Stiffness; Organic ...