Asian Journal of Civil Engineering
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Estimation of elastic and inelastic seismic behavior of reinforced concrete framed structures
Asian Journal of Civil Engineering - - Trang 1-12 - 2023
The paper titled “Estimation of Elastic and Inelastic Seismic Behavior of Reinforced Concrete Framed Structures” aims to investigate the seismic performance of reinforced concrete framed structures using both elastic and inelastic analysis methods. The study focuses on developing a reliable and accurate method to estimate the seismic behavior of such structures under different levels of seismic lo......
Influence of load position on critical lateral torsional buckling moment of laterally restrained beam at tense flange
Asian Journal of Civil Engineering - Tập 19 - Trang 839-848 - 2018
This paper presents an alternative computation approach for the critical moment of lateral-torsional buckling of a simply supported steel beam with continuous lateral elastic restraint. The total potential energy is first established for the lateral-torsional buckling of beams under uniform bending moment and uniform loading. By introducing dimensionless parameters, the dimensionless critical buck......
Performance analysis of machine learning-based prediction models for residential building construction waste
Asian Journal of Civil Engineering - Tập 24 - Trang 3265-3276 - 2023
The process of anticipating the amount of waste that will be produced during construction projects can help in reducing the overall waste. In order to make accurate predictions, it is crucial to estimate the amount of waste generated at each stage of the project. This study aimed to develop prediction models to estimate the amount of construction waste at different stages of the construction proje......
Prediction of wall pressures and stresses developed by grainy materials in cylindrical ferrocement silo in static condition
Asian Journal of Civil Engineering - Tập 22 - Trang 1235-1248 - 2021
Ferrocement (FC) is the most inexpensive and suitable substitute to conventional reinforced concrete. It has number of industrial applications. The flat bed and hopper bed silos are used in industry for various functions. Prediction of wall pressures and stresses developed by grainy materials in cylindrical ferrocement silo in the static condition govern its stability and safety. This paper presen......
Bayesian probabilistic seismic hazard analysis with respect to near-fault effects
Asian Journal of Civil Engineering - Tập 20 - Trang 341-349 - 2018
Uniform hazard spectrum (UHS) provides a set of spectral accelerations at various periods which have the same probability of exceedance. In this research, UHS for Bojnord region was determined based on the Bayesian concept as a powerful approach in considering and combining randomness and uncertainties. Source-to-site geometry parameters were included in the seismic hazard analysis to consider the......
Anchorage length of reinforcing bars in tension: an assessment of the Australian Standard AS 3600:2018
Asian Journal of Civil Engineering - Tập 21 - Trang 411-420 - 2019
When designing a reinforced concrete member for strength, ductility and robustness, it is essential that a sufficient length of reinforcement is developed on both sides of a critical section in a zone of tension. The specifications of the existing codes of practice for calculating the development length of reinforcement are statistically based on test data mostly from small-scale pull-out and beam......
Seismic evaluation of reinforced concrete structures infilled with masonry infill walls
Asian Journal of Civil Engineering - Tập 20 - Trang 961-981 - 2019
The current research work aims to investigate the seismic performance of the reinforced concrete structures fully, as well as, partially infilled with masonry infill (MI) walls. For that, a numerical study of three groups of two-dimensional framed structure has been conducted under dynamic time–history analysis. The three building groups are classified as nine, six and three stories representing h......
An experimental study on axial behavior of CFRP-strengthened RC rectangular columns with variable slenderness ratio
Asian Journal of Civil Engineering - Tập 22 - Trang 263-275 - 2020
In the construction industry, carbon fiber-reinforced polymer (CFRP) composites are widely used for retrofitting and rehabilitation of reinforced concrete (RC) rectangular columns to enrich the service life of structures. The CFRP-confined RC rectangular column with a variable slenderness ratio has limited design provisions in available design codes. The aim of the current experimental work is to ......
Evaluation of the seismic performance of structures equipped with novel multi-level TADAS dampers
Asian Journal of Civil Engineering - - 2023
Experimental and simplified visual study to clarify the role of aggregate–paste interface on the early age shrinkage and creep of high-performance concrete
Asian Journal of Civil Engineering - Tập 22 - Trang 1461-1480 - 2021
An experimental study and visual analysis were carried out to indicate the effect of pre-saturated coarse lightweight aggregate on the mechanical properties, the early age shrinkage and creep of high-performance concrete from 7 to 50 days. Even though the results showed that the utilization of lightweight aggregate (LWA) in the concrete mixtures caused a reduction in mechanical strength; it improv......
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