ahmed_arafa

Ahmed Noureldean Mohamed Arafa

مدرس - مدرس بقسم الهندسة المدنيه

كلية الهندسة

العنوان: سوهاج-ساقلته-شارع محمد فريد

3

إعجاب
8 2 0 11 5 5 213 128
86

أضيف حديثا
  • المقررات الدراسية 8
  • ملحقات المقررات الدراسية 2
  • واجبات المقررات الدراسية 0
  • المنشورات و المؤلفات 11
  • ساعات مكتبية 5
  • الاعلانات 5
  • عدد الملفات المرفوعه 7
  • كل التنزيلات 17

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Seismic

Effect of web reinforcement on the seismic response of concrete squat walls reinforced with glass-FRP bars

2018-10-29 15:53:23 الكلمات المفتاحية Concrete, Squat walls, Shear strength, Web reinforcement, Glass-fiber-reinforced polymer, GFRP bar, Seismic,
Effect of web reinforcement on the seismic response of concrete squat walls reinforced with glass-FRP bars
Six full-scale concrete squat walls reinforced with glass-fiber-reinforced-polymer (GFRP) bars were tested to failure under quasi-static reversed cyclic loading. Each test specimen measured 200 mm thick, 1500 mm long, and 2000 mm high. The test parameters were the configuration of web reinforcement (horizontal and/or vertical) and the horizontal web reinforcement ratio. The test specimens experienced different mode of failures as ... إقراء المزيد

“Behavior of GFRP-Reinforced Concrete Squat Walls under Simulated Earthquake Loading

2018-10-29 16:20:42 الكلمات المفتاحية Squat walls, Concrete, GFRP, Shear distortion, Seismic,
“Behavior of GFRP-Reinforced Concrete Squat Walls under Simulated Earthquake Loading
Steel-reinforced squat walls are used as the main component for earthquake resistance in low-rise structures. Deterioration due to corrosion of steel reinforcement is one of the major challenges facing the construction industry. Furthermore, given the low aspect ratio of squat walls, their behavior is dominated by inelastic shear deformations activated by the yielding of flexural reinforcement. These deformations degrade strength ... إقراء المزيد

Experimental Investigation of GFRP-Reinforced Squat Wall Subjected to Lateral Load

2018-10-29 16:37:04 الكلمات المفتاحية Squat walls, Concrete, GFRP, Shear distortion, Seismic,
Experimental Investigation of GFRP-Reinforced Squat Wall Subjected to Lateral Load
: Steel-reinforced squat walls are used as the main component for earthquake resistance in low-rise structures. Given the low aspect ratio of squat walls, their behavior is dominating by inelastic shear deformations activated by the yielding of flexural reinforcement. These deformations degrade strength and stiffness with subsequent shear failure, preventing the wall from achieving its flexural capacity, which is a ... إقراء المزيد

ASSESSMENT OF STRENGTH, STIFFNESS, AND DEFORMATION CAPACITY OF CONCRETE SQUAT WALLS REINFORCED WITH GFRP BARS

2018-10-29 16:49:46 الكلمات المفتاحية Squat walls, Concrete, GFRP bars, concrete squat walls, Seismic, Hysteretic response, sliding shear, residual displacement, Web reinforcement, flexural and shear deformation, stiffness,
ASSESSMENT OF STRENGTH, STIFFNESS, AND DEFORMATION CAPACITY OF CONCRETE SQUAT WALLS REINFORCED WITH GFRP BARS
The present study addressed the feasibility of reinforced-concrete squat walls totally reinforced with GFRP bars to attain reasonable strength and drift requirements as specified in different codes. Nine large-scale squat walls with aspect ratio (height to length ratio) of 1.33— one reinforced with steel bars (as reference specimen) and eight totally reinforced with GFRP bars—were constructed and tested to failure ... إقراء المزيد

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