Paper Title:
Experimental Study on Mechanical Properties of Recycled Concrete Specimens of Marine Engineering
  Abstract

Mechanical properties of recycled concrete under different conditions were studied in this paper. Based on three kinds of replacement percentage of recycled aggregate and four kinds of seawater corrosion conditions, the experimental study of mechanical properties of recycled concrete specimens corroded by seawater and produced under vacuum conditions were conducted, and compared with that of ordinary concrete specimens. Testing results show that compressive strength of recycled concrete decreases with the increase of both the replacement rate of recycled aggregate and the corrosion time by seawater, with the maximum reduce value is 17.96% and 24.52%; Vacuum conditions effectively improve the strength of recycled concrete, improved value is 1.03-1.19 times of the same replacement ratio of recycled aggregate, and 1.00-1.16 times of the ordinary concrete. It provides the reference for marine engineering application of recycled concrete.

  Info
Periodical
Chapter
Chapter 1: Frontiers of Building Engineering
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
331-337
DOI
10.4028/www.scientific.net/AMM.71-78.331
Citation
W. B. Liu, X. Li, "Experimental Study on Mechanical Properties of Recycled Concrete Specimens of Marine Engineering", Applied Mechanics and Materials, Vols. 71-78, pp. 331-337, 2011
Online since
July 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yi Jin Li, Shi Qiong Zhou, Jian Yin, Jun Li
Abstract:The subject of concrete recycling is regarded as very important in the general attempt for sustainable development in our times. Due to a...
314
Authors: Hai Feng Yang, Zhi Heng Deng, Ying Huang
Abstract:43 Φ50mm × 100mm column stress - strain curve tests are completed through RMT-201, which studied the compressive stress - strain curves of...
900
Authors: Zong Ping Chen, Ni Wang, Shi Qian Zhang, Shu Fang Zheng
Abstract:In order to study the mechanical behavior of recycled fine aggregate mortar, 11 kinds of different recycled fine aggregate replacement rate...
1680
Authors: Shu Hua Liu, Zhi Yang Gao, Li Hua Li
Chapter 2: Inorganic Nonmetallic Materials
Abstract:In this testing research, a series of High Performance Recycled Aggregate Concrete (HPRAC) with recycled aggregate were prepared and their...
190
Authors: Yong Taeg Lee, Seung Hun Kim, Seung Ho Lee, Sang Ki Baek, Young Sang Cho, Seong Uk Hong
Chapter 3: Construction
Abstract:As the industrial development brings the structures growth, the consumption of the natural aggregate is increasing annually. On the other...
222