في هذا البحث تم تصميم و تطوير جهاز (منظومة حساسات) لدراسة تأثير
العيوب التنفيذية للوتد البيتوني المحفور بهدف إيجاد عوامل المقاومة المناسبة R للأوتاد
البيتونية المحفورة بالعيوب التنفيذية التي تشمل على % 15 أو أقل من المقطع العرضي
للوتد البيتوني من خلال إجراء اختبارات على نماذج مصغرة للأوتاد تحت تأثير الحمولات
الأفقية و الشاقولية.
In this paper the design and development of a device (sensors system) to
study the effect of operational flaws of dowel Albetona engraved:
In order to find the appropriate resistance R factors for the to concrete
bored pile executive defects, which include 15% or less than the cross section of
the to concrete bored pile by conducting tests on miniature models of the pegs
under the influence of horizontal and vertical loads.
References used
Sami W. Tabsha, Michael W. O’Neill, Moon S. Nam,( 2005). "Shear strength of drilled shafts with minor" Engineering Structures,Vol. 27, PP. 736–74
M. O’Neill, S.W. Tabsh, H. Sarhan, (2002). "Response of drilled shafts with minor flaws to axial and lateral loads",Engineering Structures Vol. 25,PP. 47-56
H. A. Sarhan, and M. W. O'Neill , (2005). "Resistance Factors for Drilled Shafts with Minor Defects",Department of Civil and Environmental Engineering University of Houston
Using high strength concrete made a big step in designing and
constructing reinforced concrete structures. In this research, shear
resistance of high strength concrete beams with average resistance
of (65Mpa) and without shear reinforcement was ca
The copper wire drawing is one of cold forming operations which
basicly the copper is used as pure material for various diameters &
sections in electrical conductors industry.
By cooperation with S.M.C company for cables industry in
Damascus – Sy
The mid-transverse section is considered one of the significant sections in the
shiphull, because it exists in the middle of its calculated length, where the bindings
moments reach the maximum, in consequence the hull strength can be determined thr
In this Thesis, we have studied, designed and implemented
an energy and economic efficient smart plug system and achieves
high rates of performance. At the beginning, a comprehensive
reference studying the Smart Plug devices. The Smart Plug device
It is very important to the design and development of
natural isolating materials Which are used in the cover-up of solid waste landfill, clay soils or mixtures of these soils and some
additions used as an impermeable liner for construction of soli