Structural Behavior of Composite Steel Truss-Concrete Vierendeel Beams

Nimnim, Hayder T.; Shaaban, Mohammed Q.

doi:10.1109/iiceta51758.2021.9717466

Cited by 3 publications

(1 citation statement)

References 4 publications

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“…This role can be attained by using a practical subtraction technique such as installing suitable tubes or pipes along its entire span where the flexural stresses are minimum or in the tension zone to create what is known as a hollow-core concrete beam (HRCB). The hollow-core concrete beam has many advantages over the conventional beam [15,16] which can be summarized as follows:…”

Section: Introductionmentioning

confidence: 99%

Numerical Investigation of Reinforced Concrete Beams with Single and Multi-Longitudinal Hollow Openings

Abd

2024

DJES

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This numerical study was conducted to evaluate the effect of longitudinal hollow openings in reinforced concrete beams. The study was divided into three groups: The first group: was circular holes of different sizes. The second group: different shaped openings (circular, square, rectangular). The third group: the number of openings (one, two, three). Abaqus software was used to analyze the behavior of reinforced concrete beams with hollow openings. The following effects of hollow openings were studied (effect on bending resistance, effect on beam deformations). The results also showed that the presence of hollow openings leads to increased threshold deformations. The results also show that the aperture size has a significant effect on the threshold deformations. Sills with large openings have a greater negative impact on sill deformations compared to sills with small openings. Concrete beams' longitudinal circular hole provides greater load-bearing than rectangular or square slots. Increasing the number of longitudinal holes provides greater load-bearing, but increasing the number reduces the load-bearing. Concrete with longitudinal slots is cheaper and lighter than hollow concrete openings and is used in buildings on a limited budget. Circular slots (10.46% difference) are better than rectangular (18.60% difference) and square (19.76% difference). One hole (10.46% difference) is better than two holes (18.60% difference) and three holes (19.76% difference).

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Section: Introductionmentioning

confidence: 99%

Numerical Investigation of Reinforced Concrete Beams with Single and Multi-Longitudinal Hollow Openings

Abd

2024

DJES

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Stress function of fixed ended beams exposed to non-uniformly distributed load

Muhammed¹,

Sadiq²,

Shaaban³

et al. 2023

Oil and Gas Engineering (Oge-2022)

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Simple function to find base pressure under triangular and trapezoidal footing with two eccentric loads

Shaaban,

Al-kuaity,

Aliakbar

2023

Open Engineering

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The purpose of this article is to create a simple general function to find the maximum base pressure of biaxial eccentric loads under a trapezoidal and triangular footing. Base pressure is the load per unit area below the foundation. The first step is to derive a function linking variables to the specific status by determining what variables can be observed in it and which variables are expected to be extracted from it. This research will focus on a specific status in foundation science and, thereafter, will produce a factor named k that is multiplied by the load divided by the area to find the maximum base pressure.

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Structural Behavior of Composite Steel Truss-Concrete Vierendeel Beams

Cited by 3 publications

References 4 publications

Numerical Investigation of Reinforced Concrete Beams with Single and Multi-Longitudinal Hollow Openings

Numerical Investigation of Reinforced Concrete Beams with Single and Multi-Longitudinal Hollow Openings

Stress function of fixed ended beams exposed to non-uniformly distributed load

Simple function to find base pressure under triangular and trapezoidal footing with two eccentric loads

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