Výsledky vyhledávání - "Waleed H. Khushefati"

Akademický článek

Assessment of factors impacting thermal conductivity of cementitious composites—A review

Autor: Waleed H. Khushefati, Ramazan Demirboğa, Khatib Zada Farhan

Publikováno v: Cleaner Materials, Vol 5, Iss , Pp 100127- (2022)

Considering the fact that thermal mass materials enable a significant reduction of 7–22% in energy consumption in buildings, it is vital to use cementitious materials with enhanced thermal insulation properties. In this paper, thermal conductivity

Externí odkaz: https://doaj.org/article/078970158b254b499e00c74d5689dbe4

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Measurement and prediction of correction factors for very high core compressive strength by using the adaptive neuro-fuzzy techniques

Autor: Ramazan Demirboğa, Waleed H. Khushefati, Osman Taylan, Traad Mohammed Al-zharani

Publikováno v: Construction and Building Materials. 122:320-331

In this study the relationship between the core compressive strength with respect to reference samples and different core sizes with different slenderness ratio, length to diameter (L/D) were investigated. In addition, a comparative study was carried

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5fc81d40759d82fda8f197220807d53
https://doi.org/10.1016/j.conbuildmat.2016.06.019

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A NEW SPATIAL MULTIPLE DISCRETE-CONTINUOUS MODELING APPROACH TO LAND USE CHANGE ANALYSIS

Autor: Waleed H. Khushefati, Chandra R. Bhat, Subodh Dubey, Mohammad Jobair Bin Alam

Publikováno v: Journal of Regional Science. 55:801-841

This report formulates a multiple discrete-continuous probit (MDCP) land-use model within a spatially explicit economic structural framework for land-use change decisions. The spatial MDCP model is capable of predicting both the type and intensity of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4cc926f215f7a7081ebb3bec9c6b82fc
https://doi.org/10.1111/jors.12201

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Effects of nano and micro size of CaO and MgO, nano-clay and expanded perlite aggregate on the autogenous shrinkage of mortar

Autor: Rıza Polat, Waleed H. Khushefati, Ramazan Demirboğa

Publikováno v: Construction and Building Materials. 81:268-275

When the water-to-binder ratio is lower than a critical value, a considerable self-desiccation may occur, leading to autogenous shrinkage (AS). This volume change can induce internal stresses when the shrinkage is restricted, and may cause micro crac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0ba778b9c60c33219193791289e45b5
https://doi.org/10.1016/j.conbuildmat.2015.02.032

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Behavior of fresh and hardened concretes with antifreeze admixtures in deep-freeze low temperatures and exterior winter conditions

Autor: Waleed H. Khushefati, Ramazan Demirboğa, Fatma Karagöl

Publikováno v: Construction and Building Materials. 76:388-395

This research investigates properties of concrete prepared with urea and calcium nitrate anti-freeze admixtures and cured in different low deep-freeze temperatures and exterior winter conditions in Erzurum, Turkey. Four different mixtures were prepar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d20abc0756305b4ac022360f7f9bb043
https://doi.org/10.1016/j.conbuildmat.2014.12.011

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