Title :
Analysis on Recycled Use of Old Cement Pavement Materials
Author :
Zhou, Lei ; Wu, Shaopeng ; Chen, Meizhu ; Ye, Qunshan
Author_Institution :
Key Lab. of Silicate Mater. Sci. & Eng. of Minist. of Educ., Wuhan Univ. of Technol., Wuhan, China
Abstract :
This paper states the application of regeneration technology of old cement pavement materials. The size of broken stones is analyzed and a reasonable size range is proposed. Modulus and deflection of pressed granular layer are studied. Pressing and opening traffic can enhance the bearing capacity. Physical character of recycled aggregate are studied. Then, the use performance is evaluated.
Keywords :
aggregates (materials); cements (building materials); granular materials; quality control; recycling; roads; bearing capacity; broken stones; deflection; modulus; old cement pavement materials; opening traffic; pressed granular layer; quality control; recycled aggregate; recycled use; regeneration technology; Building materials; Concrete; Educational technology; Materials science and technology; Pressing; Reflection; Regeneration engineering; Roads; Slabs; Waste materials;
Conference_Titel :
Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4712-1
Electronic_ISBN :
2151-7614
DOI :
10.1109/ICBBE.2010.5516298
