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Static and Dynamic Performance of Two Stage Concrete

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Last updated: 24 Dec 2024

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Abstract

Concrete is arguably the most important construction material in the world. In the last decades, it has been reported that infrastructures faced extreme static and dynamic loads which caused structural catastrophic disasters [1]. The increase usage of conventional concrete in engineering industries led to high consumption of mineral resources which caused several environmental damages related to reduction in the rocket layers [2], besides, the economical damages due to the high demand of natural resources materials which rises the cost of construction [3]. Therefore, the utilization of recycled waste rubber (steel wires) in concrete can be a sustainable solution for waste construction developments [4]. Recently, two stage concrete (TSC) (non-traditional concrete) was introduced. Placing of coarse aggregate followed by injecting the cementitious materials among the aggregate layers in the formwork are the basic steps of producing TSC. Evaluating the static and dynamic performance of TSC were the objectives of this study. Cement, aggregates, water, recycled steel wires of rubber tires were utilized in manufacturing TSC specimens. The compressive characteristic and impact resistance of TSC test specimens were evaluated. Results showed that steel wires improved the dynamic behaviour of TSC, while a slight to no effect was observed on its compressive characteristics. This study demonstrates the potential to engineer sustainable TSC mixtures.

DOI

10.1088/1757-899X/974/1/012034

Keywords

Two-stage concrete, impact, Sustainability

Authors

First Name

Mohamed

Last Name

Ali

MiddleName

A.E.M.

Affiliation

Department of Civil Engineering, Military Technical College, Cairo, Egypt.

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Volume

13

Article Issue

13

Related Issue

41517

Issue Date

2020-07-01

Receive Date

2023-06-04

Publish Date

2020-07-01

Page Start

1

Page End

7

Print ISSN

2636-4379

Online ISSN

2636-4387

Link

https://iccae.journals.ekb.eg/article_301915.html

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https://iccae.journals.ekb.eg/service?article_code=301915

Order

301,915

Type

Original Article

Type Code

834

Publication Type

Journal

Publication Title

The International Conference on Civil and Architecture Engineering

Publication Link

https://iccae.journals.ekb.eg/

MainTitle

Static and Dynamic Performance of Two Stage Concrete

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Type

Article

Created At

24 Dec 2024