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Register a new userInfluence of crushed glass wastes additives on enhancement of expansive soil compaction and consistency characteristics
تأثير إضافة مطحون النفايات الزجاجية في تحسين خواص الرص و القوام للتربة الانتفاخية
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Aِl-Baath University ورقة بحثية
Publication date
2017
fields
Geotechnical Engineering
and research's language is
العربية
Created by
Shamra Editor
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يهدف البحث الى إجراء دراسة مخبرية لخواص التربة في منطقة بصرى الشام 120 كم جنوب مدينة دمشق و كيفية تحسينها من خلال اضافة مطحون النفايات الزجاجية باستخدام المنهج التجريبي من خلال إجراء فحوصات مخبرية للتربة المأخوذة من عمق ( 2 ) م عن سطح الارض في المنطقة اعلاه (تربة غضارية عالية اللدونة CH حسب التصنيف الموحد للتربة).
In this research an experimental study has been carried out to investigate the enhancement of Bosra Alsham´s soil (120 km south Damascus) by using crushed glass wastes additives by using experimental approach. The soil samples were taken from Bosra (2m underground surface), which is classified as highly plastic clayey soil CH according to unified classification.
References used
Al-RAWAS, AA. GOOSEN, MFA 2006- Expansive soil-recent advances in characterization and treatment, London, taylor & Francis group
Bowles, J. E., 1984-Physical and Geotechnical properties of soils. Mc Graw Hill Book Company, ed, USA. 571p
Lambe, T,1971- Soil Testing for Engineers, The Massachusetts Institute of Technology, John Willy & sons, INC., New York
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Being critical, the stability of clayey soil, is a priority for the
civil engineer in constructions of roads and buildings. This
experimental study comes in the context of examination of the
effectiveness of menial stabilizers. Lime (L), Natural P
ozzolana
(NP), and Combinations of both, were examined to enhance the
characteristics of compaction, consistency and to restrict the
shrinkage behavior of clayey soil.
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unconfined compressive strength and linear shrinkage of
clayey soil was experimented the finessess of natural pozzolana
used in this re
earch were 3500,4000,4500 cm²/g , finessess of
lime 4000 , 5000 , 6000 cm²/g.
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and the results show that adding PF, up to spec
ific value,
increases the shear strength. Beyond this value of addition, the
shear strength decreases. The increase in shear strength was
about (100-110) % and the optimal addition ratio was determined.
The research was carried out at Al-Qamishli Agricultural Research Center, GSAR,
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nitrogen, phosphorus and potassium in the surface layer of the soil .The research
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In this research a proper amount solvent has been for Neoprene
rubber to give it the required viscosity. Zinc oxide has also been
added with different ratios to improve the process of adhesion. We
made compound substances on the basis of Neoprene
and
improved them with glass fibers by means of different ways of
solidification, and with different weight ratios by means of manual
molding through designing a wooden mould containing five parts
with certain measurements, and studying the orientation of these
fibers and their effects on some mechanical characteristics of
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