header
Image from OpenLibrary

Shear transfer across concrete-concrete interfaces / Ali Kareem Razzak Elasadi ; Supervised Ashraf Hassan Elzanaty

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ali Kareem Razzak Elasadi , 2016Description: 182 P. : charts , facsimiles ; 30cmOther title:
  • قوى القص خلال اسطح الاتصال في القطاعات الخرسانيه - الخرسانيه [Added title page title]
Subject(s): Available additional physical forms:
  • Issued also as CD
Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Civil Engineering Summary: In this research, shear transfer across the interface of push-off specimens have been studied. Many parameters have an effect on the mechanism of shear transfer. The effect of degree of interface roughness, using of epoxy paints, use of steel dowels, inclination angle of the steel reinforcement on the shear plane (slant angle), diameter of steel bars while keeping the total steel area constant and other parameters have been studied by conducting a series of direct shear tests on 52 different push-off specimens. Results show that the ultimate shear strength, the slip as well as the crack width at the ultimate load (ultimate crack width) were found to be affected by all the studied parameters. As the degree of interface roughness increases the ultimate shear transfer strength and the ultimate crack width increase. However, the slip decreases. Also it was found that increasing the amount of steel dowels caused an increase in the ultimate shear transfer strength, the effect of this parameter on both the slip value and the ultimate crack width have been also discussed in this thesis. Finally, the influence of all the other studied parameters has been stated
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.Ph.D.2016.Al.S (Browse shelf(Opens below)) Not for loan 01010110069856000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.Ph.D.2016.Al.S (Browse shelf(Opens below)) 69856.CD Not for loan 01020110069856000

Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Civil Engineering

In this research, shear transfer across the interface of push-off specimens have been studied. Many parameters have an effect on the mechanism of shear transfer. The effect of degree of interface roughness, using of epoxy paints, use of steel dowels, inclination angle of the steel reinforcement on the shear plane (slant angle), diameter of steel bars while keeping the total steel area constant and other parameters have been studied by conducting a series of direct shear tests on 52 different push-off specimens. Results show that the ultimate shear strength, the slip as well as the crack width at the ultimate load (ultimate crack width) were found to be affected by all the studied parameters. As the degree of interface roughness increases the ultimate shear transfer strength and the ultimate crack width increase. However, the slip decreases. Also it was found that increasing the amount of steel dowels caused an increase in the ultimate shear transfer strength, the effect of this parameter on both the slip value and the ultimate crack width have been also discussed in this thesis. Finally, the influence of all the other studied parameters has been stated

Issued also as CD

There are no comments on this title.

to post a comment.