Seismic analysis of soil-pile-bridge-train interaction for isolated monorail and railway bridges under coupled lateral-vertical ground motions

M Shamsi, M Zakerinejad, AH Vakili - Engineering Structures, 2021 - Elsevier
Most of the common monorail bridges in the world are non-isolated ones due to their low
superstructure weight. Recently, a limited study on the innovative isolated monorail bridges …

[HTML][HTML] Time-dependent behavior of NSM CFRP-strengthened RC beams under different service temperatures

Y Jahani, M Baena, A Codina, C Barris, L Torres - Composite Structures, 2022 - Elsevier
The use of fiber reinforced polymer (FRP) for flexural strengthening of reinforced concrete
(RC) beams has become a popular strengthening technique. Significant amount of work is …

Experimental and analytical study on bond strength of normal uncoated and epoxy-coated reinforcing bars

XH Wang, B Chen, P Tang - Construction and Building Materials, 2018 - Elsevier
Although a lot of experimental research has been carried out to study the bond behaviour of
the epoxy-coated reinforcement, corresponding predictive analytical models are quite …

[HTML][HTML] The Effect of Long-Term and Short-Term Loading on the Flexural Behavior of RC Beams Strengthened with the NSM Method

SR Aghouy, J Sabzi, MR Esfahani - Case Studies in Construction Materials, 2024 - Elsevier
This study investigates the impact of long-term and short-term loading on the flexural
behavior of reinforced concrete (RC) beams strengthened using the near surface mounted …

[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 …

Time-dependent behavior of NSM strengthened RC beams under sustained loading

M Moawad, M Baena, C Barris, L Torres… - Engineering …, 2021 - Elsevier
In this work, an experimental program comprising twenty-eight un-strengthened and NSM
FRP strengthened RC beams was carried out to study their time-dependent behavior under …

[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 …

Numerical validation of reinforced concrete one-way slabs under long-term loading using nonlinear finite element analysis

HA Kader, SA Daud - Innovative Infrastructure Solutions, 2024 - Springer
The significance of long-term deflection is emphasized as a crucial factor in design,
particularly for reinforced concrete one-way slabs. This paper presents a computational …

Mechanical behaviors of a symmetrical bolt fasten wedge active joint for braced excavations

M Zhang, M Yang, P Li, Y Gao - Symmetry, 2020 - mdpi.com
Joint-failure of steel tube bracing structures usually causes an excavation accident. A
symmetrical bolt fasten wedge (BFW) active joint has been innovatively developed in this …

Investigate the Durability and Structure Integrity of Recycled Aggregate Concrete Beam Over Time: A Literature Review

DAA Abdulmajed, SA Daud, F Alrshoudi - Al-Nahrain Journal for …, 2024 - nahje.com
In term of sustainable practices, recycling plays a crucial role, particularly in the construction
industry where the disposal of old structures generates significant waste. Recycling old …