Vol 17, No 2 (2026)

Challenge Journal of Concrete Research Letters

ISSN 2548-0928

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Table of Contents

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Cover & Contents Vol.17 No.2
 
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i-iii

Research Articles

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Influence of casting delay on concrete compressive strength
Md. Aminul Islam, Md. Mahabub Rahman, Md Jakiul Alam Chy
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82-93
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Influence of calcium leaching on high-volume fly ash roller compacted concrete
Worachai Ponloa, Suvimol Sujjavanich, Prasert Suwanvitaya
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94-108
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Structural performance of biaxially-loaded slender hybrid self-compacting concrete columns with RPC shells
Alaa Ali Salman Al‐Taai, Waleed A. Waryosh
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109-121
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Performance assessment of polypropylene fiber-reinforced engineered cementitious composites using experimental investigation and ANN modeling
Vinoda Rudrappa Chethan, Marilinge Rame Gowda, Bangalore Rajshekar Kavya, Balluru Thammannagowda Ashwini, Avant Srinivas Shrikanth
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122-134
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The effect of tincal-added cement on the attenuation of gamma rays and neutrons
Hayrettin Eroğlu, İhsan İş, Mustafa Engin Kocadağistan, Ali Gürol
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135-146
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Experimental study on the effect of polypropylene fiber on bond behavior, corrosion resistance, and microstructural characteristics of high-strength flowable concrete
Komala Nandaraj, Ramalingam Mourougane
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147-161
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Bio-based cementitious composites reinforced with natural fibers derived from Cedrus libani A.Rich. acicular leaf: Extraction, microstructural characterization, and mechanical performance after thermal exposure
Fatih Şamdan, Canan Şamdan, Mehmet Canbaz
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162-176
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Structural behavior of lightweight composite ferrocement plates
Yousry B. I. Shaheen, Noha Gamal Rady, Fatma M. Eid
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177-191
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The effect of Mount Sinabung volcanic ash and the addition of silica fume as a partial substitution of cement weight on the compressive strength of concrete
Fahrizal Zulkarnain, Zulkifli Siregar, Fadzil Mat Yahaya
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192-206
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Behavior of GGBFS-modified DSM columns in clay soil: Strength–permeability characteristics and predictive laboratory modeling
Murat Olgun, Gülsüm Yalçınyiğit, Alican Şenkaya, Ekrem Burak Toka, Mustafa Abdalwahid Noori Noori, İbrahim Hakkı Erkan
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207-221