Archive:: American Journal of Civil Engineering:: Science Publishing Group

Volume 13, Issue 2, April 2025

Research Article
Influence of Steel Fiber on Compressive Strength and Crack Pattern of Recycled Aggregate Concrete

Arifa Akter Swarna, Md. Rejoan Chowdhury^*, Md. Saim Hossen Noman

Issue: Volume 13, Issue 2, April 2025

Pages: 61-67

Received: 2 March 2025

Accepted: 12 March 2025

Published: 31 March 2025

DOI: 10.11648/j.ajce.20251302.11

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Abstract: The use of recycled aggregates rather than new aggregates is suggested by the depletion of natural resources and demolition trash. Compared to natural aggregate, recycled aggregate gives concrete less strength. Concrete can be strengthened by adding fiber, such as steel fibers, at a low volumetric proportion. This study aims to determine the concre... Show More

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Research Article
Effects of Masonry Infills on the Lateral Stiffness of Reinforced Concrete Buildings

Daniel Dibaba Awayo^*, Yohannes Gudeta Deressa

Issue: Volume 13, Issue 2, April 2025

Pages: 68-80

Received: 2 March 2025

Accepted: 18 March 2025

Published: 31 March 2025

DOI: 10.11648/j.ajce.20251302.12

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Abstract: Block infills are usually regarded as non-loadbearing components in buildings, and are frequently neglected in the analysis and design of building structures. The main objective of this study is to perform static nonlinear analysis of hollow concrete block (HCB) infilled reinforced concrete buildings (RC) subjected to a seismic excitation. For this... Show More

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Review Article
Advances in Seismic Design for High-Rise Buildings: A Systematic Review of New Techniques and Materials

Girmay Mengesha Aznaw^*

Issue: Volume 13, Issue 2, April 2025

Pages: 81-95

Received: 15 November 2024

Accepted: 2 January 2025

Published: 22 April 2025

DOI: 10.11648/j.ajce.20251302.13

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Abstract: The intricate seismic design concerning skyscrapers in urban area is one of the global problems especially as people population is shifting towards areas that are precisive prone. This systematic literature review seeks to establish the current changes that have occurred in construction high-rise buildings by focusing on the design methodologies an... Show More

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