Comparison of the Bending Behavior of Cylindrically Shaped Lattice Specimens with Radially and Orthogonally Arranged Cells Made of ABS

K Monkova, PP Monka, A Vodilka - Polymers, 2024 - mdpi.com
The article deals with the comparison of the bending behavior of cylindrical lattice samples
with radially and orthogonally arranged cells made of ABS material. The structures were …

Flexural behavior of concrete Hollow-Core beams Reinforced with GFRP bars: Experimental and Analytical Investigation

FM Alharthi, MA Al-Osta, MK Rahman… - Arabian Journal for …, 2024 - Springer
This study investigated the flexural behavior of hollow concrete beams reinforced with GFRP
bars with longitudinal openings of different sizes and shapes. A total of seven beams were …

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 …

Research on Experimental and Numerical Methods for Mechanical Properties of Lightweight Hollow Precast Utility Tunnels

Y Feng, W Li, N Lu - Buildings, 2022 - mdpi.com
In this paper, the mechanical properties of hollow precast utility tunnels are studied by
experimental and numerical methods. Through full-scale experiments, the failure modes of …

Thermal Behavior of Hollow and Solid Steel Beams with Different Boundary Conditions

HA Daud, SA Daud, AA Al-Azzawi - Computer Assisted Methods …, 2021 - cames.ippt.pan.pl
The thermal behavior of hollow steel structural members due to the temperature increase
has not been investigated and discussed in many design codes. This work presents a study …

[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 …

Numerical method for predicting first crack load on hollow-cored beams subjected to point load at Midspan

OU Orie, UK Ogbonna - Nigerian Journal of Technology, 2024 - ajol.info
Predicting the initial crack load in concrete is important to detect early warning of a problem.
In this study, a model for predicting the first crack load on a hollow-cored rectangular beam …

[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 …

Feature extraction method of nano-carbon fibre reinforced concrete structure based on strength mechanical analysis method

T Tian, L Liu - International Journal of Microstructure and …, 2022 - inderscienceonline.com
The traditional method has the problems of large error in feature extraction and long time for
feature extraction, a feature extraction method of nano-carbon fibre reinforced concrete …

Finite-element analysis method to ensure the safety of invisible capping beams reinforced via the quick-replacement method

T Shuai, B Sun, L Zhang - Indian Journal of Engineering and …, 2022 - op.niscpr.res.in
This paper presents a Finite-Element Analysis (FEA) method to solve the problem of
reduced bridge safety due toinsufficient durability of invisible capping beams. To reinforce a …