Experimental Study of the Performance of C60 Pavement Concrete

Abstract:

Abstract: In order to improve the surface standard of the mine heavy vehicle road, on the basis of laboratory studying in C60 concrete, the performance of the C60concrete in pavement construction will be researched, and frost resistance, carbonation resistance and creep performance variation were analyzed. The results showed that mixed with silicon powder and slag powder, under the condition of lower amount of cement，The test of C60 pavement concrete structural compactness，mechanical properties and durability indicators could satisfy the design requirements；As the number of freeze-thaw cycles went up, the rate of strength loss and mass loss of the test pavement concrete increased linearly；The carbonized value increased significantly, in 7 days; growthed significantly slowed in the range of 7 days -28 days; The creep strain value increased linearly during the period of 100 days, changes leveling off after more than 100 days of age, and creep strain values stabilized.

• Periodical: Applied Mechanics and Materials (Volume 331)
• Pages: 527-530
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.331.527
• Online since: July 2013
• Authors: Xue Yan Du, Zheng Li, Bo Shao
• Keywords: Antifreeze Performance, Carbonized Performance, Compressive Strength, Pavement Concrete

References

[1] Mbessa, Michel.Péra, Jean: Cement and Concrete Research vol8 (2008), pp.1227-1231

[2] Yao JL, Zhang QS :Highway, vol 1(2006), pp.168-172

[3] Zhou SS, Li WH:Concrete, vol 12(2002), pp.63-64

[4] Li J, Yin J:Concrete vol215(2007), pp.98-100

[5] Luo ZQ, Zhang XS, Chen Li,WU J:Concrete vol.4 (2012), pp.86-88

[6] Xing JH,Li YY,Dai YX: Engineering Technology and Management vol.9（2006）, pp.9-10

[7] Narald S.Müller, jennifer.Schezdt,Yu L:Ready-mixed Concrete vol.1 (2012), pp.66-70

[8] Tang LP, Nilsson.L-O:ACI Materials Journal 89(1992), S 49-53