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contributor authorKirtikanta Sahoo
contributor authorPrateek Kumar Dhir
contributor authorPeri Raghav Ravi Teja
contributor authorPradip Sarkar
contributor authorRobin Davis
date accessioned2022-01-30T21:02:06Z
date available2022-01-30T21:02:06Z
date issued8/1/2020 12:00:00 AM
identifier other%28ASCE%29SC.1943-5576.0000502.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4267541
description abstractSustainable concrete construction has encouraged the utilization of industrial wastes [fly ash (FA), silica fume, ground granulated blast furnace slag, metakaolin, and so forth] as a composite cementitious material due to its high pozzolanic activity. Among them, fly-ash concrete is gaining high popularity in the construction industry due to its many benefits to concrete structures, including increased structural performance. To estimate the seismic performance of FA concrete buildings, a probabilistic study was performed to determine its mechanical parameters at various performance limit states. Weibull, normal, log-normal, and gamma distribution probability distribution models were considered for three goodness-of-fit tests: the Kolmogorov–Smirnov (KS), chi-square (CS), and log-likelihood (LK) tests. Among them, the lognormal distribution was found to be the closest distribution describing the variations in the mechanical properties of FA concrete compared with other distributions. It was observed that 20%–40% partial replacement of FA with cement improves the performance of structures with enhanced structural safety at economical cost.
publisherASCE
titleSeismic Safety Assessment of Buildings with Fly-Ash Concrete
typeJournal Paper
journal volume25
journal issue3
journal titlePractice Periodical on Structural Design and Construction
identifier doi10.1061/(ASCE)SC.1943-5576.0000502
page12
treePractice Periodical on Structural Design and Construction:;2020:;Volume ( 025 ):;issue: 003
contenttypeFulltext


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