Site Monitoring on Temperature Field Distribution of Asphalt Pavement in Seasonal Frozen Soil Region

Abstract:

As pavement bear the comprehensive effect of environment factors at the same time, its internal temperature field distribute complicatedly and difficult to be predicted. Due to the internal temperature field of pavement is the key of pavement performance and service durability, this paper improved the layout scheme of the temperature field, based on the previous test scheme of factual temperature field. Using the factual temperature field data of asphalt pavement, this paper studied on the temperature distribution characteristic of each layer, summed the temperature filed distribution rule of asphalt pavement and put forward the control points of pavement design low temperature.This paper verified the universality of low design temperature in SHRP (Strategic Highway Research Program) and pointed out some problems like the low temperature design temperature (Tmin) had quite large safe factor.

• Periodical: Advanced Engineering Forum (Volume 5)
• Pages: 265-270
• DOI: https://doi.org/10.4028/www.scientific.net/AEF.5.265
• Online since: July 2012
• Authors: Hong Yan Ma, De Cheng Feng, Ru Xin Jing
• Keywords: Asphalt Pavement, In-Site Monitoring, Seasonally Frozen Soil Region, Temperature Field

References

[1] Barber E.S. Calculation of Maximum Pavement Temperatures from Weather Reports[A]. Washington D C:Highway Research Board,Bulletin 168,National Research Council,1957.

[2] Straub A.L., H.N. Schenck Jr.,FE.. Przybycien.Bituminous Pavement Temperature Related to Climate[J]. Highway Research Record,1968,256:53-77.

[3] Christison,J.T,K.O. Anderson. The Response of Asphalt Pavement to Low Temperature climatic environment[A]. Proceeding of the 3rd International Conference on the Structure Design of Asphalt Pavement[C]. September 1972.

[4] Yan Zuo-ren. Analysis of the Temperature Field in Layered Pavement System [J].Journal of Tongji University (Natural Science),1984,(3).

[5] WU Gan-chang. Analysis of Semi-rigid Pavement Temperature Stress[M].Beijing:Science Press,1995.

[6] WU Gan-chang.The Analytic Theory of the Temper-ature Fields of Bituminous Pavement over Semi-rigid Road Base[J]. Applied Mathematics and Mechanics,1997,18(2):181-190.

DOI: 10.1007/bf02458018

[7] Huber G.A. Weather Database for the SUPERPAVE Mix Design System[R]. Washington D C: Strategic Highway Research Program,National Research Council,1994.

[8] Kennedy T.W.,GI.OZ..Superior Performing Asphalt Pavements(Superpave):The Product of the SHRP Asphalt Research Program[R]. Washington D C: Strategic Highway Research Program, National Research Council,1994.

[9] Mohsent.A,M.Symons.Improved AC Pavement Temperature Models from LTPP Seasonal Data [A]. Washington D C:Transportation Research Board 77th Annual Meeting,1998.

[10] Robertson W.D. Determining the Winter Design Temperature for Asphalt Pavement [A]. Proceeding of Association of Asphalt Paving Technology,1997.

[11] Hermansson,Ake.Simulation Model for Calculating Pavement Temperature Including Maximum Temperature. Transportation Research Record,2000,1699:134-141.

DOI: 10.3141/1699-19

[12] China Meteorological Administration. Rules About Ground Surface Meteorological Observation [M].Beijing: Meteorological Press,2003:6-10.

[13] China Meteorological Data Sharing Service System.SURF-CLI-CHN-MUL-YER-CES.(2002- 09-10)[2011-03-28]:http://cdc.cma.gov.cn/shuju/search1.jsp?dsid=SURF_CLI_CHN_MUL_YER_CES&tpcat=SURF&type=table&pageid=3

[14] QIN Jian,SUN Li-jun.Study on Asphalt Pavement Temperature Field Distribution Pattern[J]. JournaI of Highway and Transportation Research and DeveIopment,2006,(8).