Use of High Percentage of Recycled Concrete Aggregate in Aircraft Stand Rigid Pavement-Reference-Cited by-同舟云学术

Use of High Percentage of Recycled Concrete Aggregate in Aircraft Stand Rigid Pavement

Published:2013-08 Issue: Volume:723 Page:1084-1091
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Ho Nyok Yong¹,Lee Yang Pin Kelvin¹,Fwa Tien Fang²,Tan Jun Yew¹,Lim Wee Fong¹,Teoh Eng San³,Tan Steven³,Chew We Sen³

Affiliation:

1. Samwoh Corporation Pte Ltd.

2. National University of Singapore

3. Changi Airport Group (Singapore) Pte Ltd.

Abstract

This paper describes a study that was carried to investigate the use of recycled concrete aggregate (RCA) in aircraft stand rigid pavement at the Singapore Changi Airport. The study aimed to recycle the concrete waste generated from the demolition of the existing aircraft stand rigid pavement to reconstruct the aircraft stand rigid pavement. The study was a continuation of a previous work in which 20% of RCA was used in the rigid pavement. In this study, laboratory tests were carried out to evaluate the use of up to 100% of RCA in rigid pavement. The test properties that were evaluated include compressive strength, flexural strength, drying shrinkage and resistance to chloride ingress. The study showed that it is viable to incorporate high RCA content in concrete.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.723.1084.pdf

Reference35 articles.

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