[HTML][HTML] Behavior of reinforced concrete solid and hollow beams that have additional reinforcement in the constant moment zone

SA Daud, RA Daud, AA Al-Azzawi - Ain Shams Engineering Journal, 2021 - Elsevier
This paper presents the effect of non-uniform reinforcement ratio along the beam length on
the flexural behaviour experimentally and numerically. Within the experiment, four reinforced …

[HTML][HTML] Tension stiffening evaluation of steel fibre concrete beams with smooth and deformed reinforcement

RA Daud, SA Daud, AA Al-Azzawi - Journal of King Saud University …, 2021 - Elsevier
This study investigated the flexural performance of steel fibre beams reinforced with smooth
and deformed reinforcement, both experimentally and numerically. As part of the …

[PDF][PDF] Flexure Behaviour of Corroded Reinforcement Concrete Beams Under Sustained Loads

AMO Abed, SA Daud - Civil and Environmental Engineering, 2024 - sciendo.com
The long-term behaviour of concrete beams with corroded reinforcement is a critical aspect
that demands thorough comprehension to ensure the serviceability and durability of …

[PDF][PDF] Behavior of reinforced sustainable concrete hollow-core slabs

AA Al-Azzawi, MS Shallal - Advances in concrete construction, 2021 - academia.edu
This study aims to trace the response of twelve one-way sustainable concrete hollow-core
slabs made by reducing cement content and using replacement of coarse aggregate by …

[PDF][PDF] Behavior of Fatigue Damaged Reinforced Concrete One-Way Slabs Repaired With CFRP Sheets

O Mohammed, RA Daud - 2024 - sciendo.com
The results of experimental research involving nine one-way slabs are detailed in this report.
The objective was to investigate the impact of different parameters on the structural …

Evaluating bonding strength among concrete comprising recycled demolition aggregate and steel bars using a new technique

HM Rashid, HJ Mohammed - AIP Conference Proceedings, 2023 - pubs.aip.org
The use of recycled demolition aggregates in structural elements is an important solution for
the removal of demolition waste and pollution in addition to sustainability. One of the basic …

[PDF][PDF] NUMERICAL VALIDATION OF LONG-TERM BEHAVIOUR OF REINFORCED RECYCLED AGGREGATE CONCRETE BEAM

DAA ABDULMAJED, SA DAUD, F ALRSHOUDI - 2024 - sciendo.com
This research presents an advanced computational framework for predicting long-term
deflection, crack width, and creep recovery in reinforced concrete beams incorporating …

Procedure for the correct placement of Long-Thread Short-Thread couplers in mechanical connections of reinforcing bars

E Hernandez-Montes, F Larbi-Chaht… - Advances in concrete …, 2023 - koreascience.kr
The present work provides a new solution to both the correct execution and quality control of
straight thread couplers for reinforcing bars under monotonic loading conditions. A random …

Comparative study of factors influencing tension lap splices in reinforced concrete beams

YM Karkarna, A Bahadori-Jahromi… - … Press-Advances in …, 2020 - repository.uwl.ac.uk
The practice of splicing reinforcing bars in reinforced concrete structures to manage
insufficient bar length is a common approach, which is mainly due to transportation …

Experimental study on shear, tensile, and compression behaviors of composite insulated concrete sandwich wall

X Zhang, X Zhang, W Liu, Z Li, X Zhang… - Advances in concrete …, 2021 - koreascience.kr
A new type of composite insulated concrete sandwich wall (ICS-wall), which is composed of
a triangle truss steel wire network, an insulating layer, and internal and external concrete …