... Compressive strength where R represents the resistance and S represents the applied loads and stresses on the system. Both R(.) and S(.) are functions of the random variable X = (x₁, x₂, …, x_n...

... be used to make RC structural members for low cost housing projects. 05 07 2021 05 08 2021 26 08 2021 14 09 2021 14 09 2021 © Emerald Publishing Limited 2021 Emerald Publishing Limited Licensed re-use rights only Waste foundry sand GGBS Compressive strength...

... in Table I . Mahfoud Touhari can be contacted at: m.touhari@univ-dbkm.dz 22 04 2019 22 04 2019 24 06 2019 © Emerald Publishing Limited 2019 Emerald Publishing Limited Licensed re-use rights only Compressive strength Effective circumferential failure Effective lateral...

...Yasmin Murad; Rana Imam; Husam Abu Hajar; Dua’a Habeh; Abdullah Hammad; Zaid Shawash Purpose The purpose of this paper is to develop new predictive models using gene expression programming in order to estimate the compressive strength of green concrete, as accurate models that can predict...

... samples with zeolite and limestone powder in different curing conditions at ages of three, one and seven days under preloading with 80–90 percent of compressive strength are damaged, and after curing in different conditions, their 28-day compressive strength is measured. According to the results...

... samples was assessed by immersing them in 15 wt.% of hydrochloric acid and 15 wt.% sulfuric acid for a period of 14 days. Evaluation of its resistance in terms of compressive strength and microstructural behavior were carried out by using ELE ADR 3000 and SEM, respectively. Findings The paper shows...

... properties were investigated using OYO Sonic Viewer-SX and Uniaxial Compressive Strength. The surfaces of the cement samples were extracted for Scanning Electron Microscope (SEM) and EDS tests to evaluate the morphology and chemical compositions of the cured samples. Findings The paper shows...

... be contacted at: hiroshi@nhkspg.co.jp © Emerald Group Publishing Limited 2010 Overload Fatigue Steel Compressive strength Surface defects reduce fatigue strength and may greatly reduce component reliability, particularly in pressure vessel weld regions, springs, and other applications...