Structural Behavior of Reinforced Concrete Beams enhanced with Hybrid steel-polypropylene fiber under Impact Load

Alyaa Abbas Al-Attar

Article Details

Structural Behavior of Reinforced Concrete Beams enhanced with Hybrid steel-polypropylene fiber under Impact Load

Authors:

Alyaa Abbas Al-Attar

Publisher:

University of Kirkuk

Journal:

Kirkuk Journal of Science Vol.10 Issue 1, pp.103-126

Document Type:

Article

Publication Date:

3/2015

Document Language:

English

Document ID (Org No.):

2001931710

pISSN:

3005-4788

Keywords:

Abstract:

 Current research involves study the structural behavior of reinforced concrete beams enhanced with steel and polypropylene fibers under the influence of impact load. It has casting concrete cubes of dimensions (150 × 150 × 150) mm, concrete prisms of dimensions (100 × 100 × 400) mm, concrete cylinders of dimensions (150 × 60) mm, and reinforced concrete beams of dimensions (150 × 150 × 1000) mm, to determine compressive strength, modulus of rupture, and impact strength of both reference and fiber reinforced concrete respectively. It also has studied the effect of adding 3% of superplastisizer, and the combined effect of admixing with silica fume up to 10%, on both reference and fiber reinforced concrete respectively. The results revealed the importance of adding fibers, superplastisizer, and silica fume respectively, on improvement of mechanical properties of both reference and fiber reinforced concrete under the influence of static and impact load at ages of 7 and 28 days.

Article Details

Structural Behavior of Reinforced Concrete Beams enhanced with Hybrid steel-polypropylene fiber under Impact Load

Authors:

Alyaa Abbas Al-Attar

Publisher:

University of Kirkuk

Journal:

Kirkuk Journal of Science Vol.10 Issue 1, pp.103-126

Document Type:

Article

Publication Date:

3/2015

Document Language:

English

Document ID (Org No.):

2001931710

pISSN:

3005-4788

Impact resistant

Polypropylene Fiber

Silica fume

Steel Fiber

Issues

Article Details

Structural Behavior of Reinforced Concrete Beams enhanced with Hybrid steel-polypropylene fiber under Impact Load

Authors: Alyaa Abbas Al-Attar

Publisher: University of Kirkuk

Journal: Kirkuk Journal of Science Vol.10 Issue 1, pp.103-126

Document Type: Article

Publication Date: 3/2015

Document Language: English

Document ID (Org No.): 2001931710

pISSN: 3005-4788

Impact resistant

Polypropylene Fiber

Silica fume

Steel Fiber

Issues

Authors:

Alyaa Abbas Al-Attar

Publisher:

University of Kirkuk

Journal:

Kirkuk Journal of Science Vol.10 Issue 1, pp.103-126

Document Type:

Article

Publication Date:

3/2015

Document Language:

English

Document ID (Org No.):

2001931710

pISSN:

3005-4788