Title :
Experimental Study on the Erosion Effect of Seawater on Bridge Foundation
Author :
Zhou, Keping ; Chen, Qingfa ; Chen, Yujiang ; Gao, Ge ; Ma, Rong
Author_Institution :
Sch. of Resources & Safety Eng., Central South Univ., Changsha, China
Abstract :
Based on the mechanism of seawater corrodes concrete, the comprehensive and comparative analysis on the different anticorrosive methods was carried out. The several groups of samples were produced by adding new additive on the basis of concrete mix design in the laboratory. The erosion environments with the different corrosive ions were simulated. The mechanical nature and permeation heights of the pieces under the different erosion environments were studied. The study provides a reference for the durability design of concrete in the seawater.
Keywords :
additives; bridges (structures); corrosion protection; design engineering; durability; erosion; foundations; geotechnical engineering; permeability; seawater; additives; anticorrosive method; bridge foundation; concrete; concrete mix design; corrosive ions; durability design; erosion effect; permeation height; seawater; Additives; Bridges; Chemicals; Concrete; Corrosion; Design methodology; Laboratories; Safety; Sea surface; Steel;
Conference_Titel :
Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2901-1
Electronic_ISBN :
978-1-4244-2902-8
DOI :
10.1109/ICBBE.2009.5162828
