|Table of Contents|

Characterization analysis of freezing-thawing fatigue failure of asphalt mixture under freeze-thaw action in real environment in Qinghai-Tibet Plateau cold regions(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2023年3期
Page:
11-21
Research Field:
道路工程
Publishing date:

Info

Title:
Characterization analysis of freezing-thawing fatigue failure of asphalt mixture under freeze-thaw action in real environment in Qinghai-Tibet Plateau cold regions
Author(s):
SI Wei1; 2;  ZHANG Bo-wen1;  YANG Ruo-cong1;  LI Zheng-xiong3;  QIAO Ci-ren3;  MA Biao1
(1. Key Laboratory of Special Area Highway Engineering of Ministry of Education, Chang'an University,Xi'an 710064, Shaanxi, China; 2. Postdoctoral Research Station, Tibet Tianlu Co., Ltd,Lhasa 850000, Tibet, China; 3. Tibet Tianlu Co., Ltd, Lhasa 850000, Tibet, China)
Keywords:
road engineering;  Qinghai-Tibet Plateau cold region;  asphalt mixture;  freeze-thaw;  fatigue;  real environment
PACS:
U416.217
DOI:
10.19721/j.cnki.1671-8879.2023.03.002
Abstract:
In order to quantitatively characterize the impact of freeze-thaw action on fatigue properties of asphalt mixture in real environment, a quantitative method of freeze-thaw strength was proposed, based on the statistical analysis of freeze-thaw action over the years in six typical regions in Qinghai-Tibet Plateau cold region and the concept of accumulated temperature. Combined with the laboratory freeze-thaw cycle test, Logistic model was used to regression the loss rate of asphalt mixture's compressive properties with freeze-thaw action. The concept of freezing-thawing fatigue failure of asphalt mixture was proposed, and the freeze-thaw fatigue failure life of asphalt mixture was quantified under freeze-thaw action in real environment in Qinghai-Tibet Plateau cold region. The results show that there are more than 140 freeze-thaw events and more than 80 strong freeze-thaw events in the Qinghai-Tibet Plateau cold region every year. The integrated area of freeze-thaw temperature curve can be used to quantify the real environmental freeze-thaw intensity. The loss rate model and Logistic model can be used to evaluate the decay trend and the change trend of loss rate of asphalt mixture compressive performance respectively. The freeze-thaw fatigue failure times under different freeze-thaw intensities can be converted into freeze-thaw fatigue failure times under different freeze-thaw intensities in real environment, by using freeze-thaw fatigue failure times under different freeze-thaw intensities in six typical regions in Qinghai-Tibet Plateau cold region. It is concluded that the freeze-thaw fatigue failure damage will occur to asphalt pavement in natural freeze-thaw environment for less than 5 years(only considering strong freeze-thaw).12 tabs, 8 figs, 25 refs.

References:

[1] 司 伟,王 锐,张博文,等.沥青路面施工工艺数字化信息特征[J].长安大学学报(自然科学版),2023,43(1):18-29.
SI Wei,WANG Rui,ZHANG Bo-wen,et al.Digital information characteristics of asphalt pavement construction technology[J].Journal of Chang'an University(Natural Science Edition),2023,43(1):18-29.
[2]CAO H B,CHEN T J,ZHU H Z,et al.Influence of frequent freeze-thaw cycles on performance of asphalt pavement in high-cold and high-altitude areas[J].Coatings,2022,12(6):752.
[3]权 磊,田 波,牛开民,等.青藏高原高等级道路路基路面温度变化特征[J].交通运输工程学报,2017,17(2):21-30.
QUAN Lei,TIAN Bo,NIU Kai-min,et al.Temperature variation properties of pavements and subgrades for high-grade roads on Qinghai-Tibet Plateau[J].Journal of Traffic and Transportation Engineering,2017,17(2):21-30.
[4]司 伟,马 骉,汪海年,等.沥青混合料在冻融循环作用下的弯拉特性[J].吉林大学学报(工学版),2013,43(4):885-890.
SI Wei,MA Biao,WANG Hai-nian,et al.Flexural tensile characteristics of asphalt mixture under freeze-thaw cycles[J].Journal of Jilin University(Engineering and Technology Edition),2013,43(4):885-890.
[5]FAN Z,XU H,XIAO J,et al.Effects of freeze-thaw cycles on fatigue performance of asphalt mixture and development of fatigue-freeze-thaw(FFT)uniform equation[J].Construction and Building Materials,2020,242:118043.
[6]颜可珍,游凌云,王晓亮.SMA混合料冻融循环性能试验及超声波法评价[J].中国公路学报,2015,28(11):8-14.
YAN Ke-zhen,YOU Ling-yun,WANG Xiao-liang.Test on characteristics of SMA mixtures under freeze-thaw cycle and ultrasonic evaluation method[J].China Journal of Highway and Transport,2015,28(11):8-14.
[7]SANFILIPPO D,GARCIA-HERNANDEZ A,ALEXIADIS A,et al.Effect of freeze-thaw cycles on the void topologies and mechanical properties of asphalt[J].Construction and Building Materials,2022,344:128085.
[8]XU H N,GUO W,TAN Y Q.Internal structure evolution of asphalt mixtures during freeze-thaw cycles[J].Materials & Design,2015,86:436-46.
[9]沈 可,孙本芹,孙昊宇.冻融循环对沥青-集料界面相力学性能的影响[J].材料导报,2022,36(增2):129-133.
SHEN Ke,SUN Ben-qin,SUN Hao-yu.Effect of freeze-thaw cycle on mechanical properties of asphalt-aggregate interface phase[J].Materials Reports,2022,36(S2):129-133.
[10]WU H N,LI P,NIAN T F,et al.Evaluation of asphalt and asphalt mixtures' water stability method under multiple freeze-thaw cycles[J].Construction and Building Materials,2019,228:117089.
[11]罗 蓉,柳子尧,黄婷婷,等.冻融循环对沥青混合料内水气扩散的影响[J].中国公路学报,2018,31(9):20-26,64.
LUO Rong,LIU Zi-yao,HUANG Ting-ting,et al.Effect of freezing-thawing cycles on water vapor diffusion in asphalt mixtures[J].China Journal of Highway and Transport,2018,31(9):20-26,64.
[12]YU D,JING H S,LIU J N.Effects of freeze-thaw cycles on the internal voids structure of asphalt mixtures[J].Materials,2022,15(10):3560.
[13]吕松涛,刘超超,屈芳婷,等.沥青混合料疲劳性能试验与表征方法综述[J].中国公路学报,2020,33(10):67-75.
LU Song-tao,LIU Chao-chao,QU Fang-ting,et al.Test methods and characterization of fatigue performance of asphalt mixtures:A review[J].China Journal of Highway and Transport,2020,33(10):67-75.
[14]梁 波,兰 芳,郑健龙.沥青的老化机理与疲劳性能关系的研究进展[J].材料导报,2021,35(9):9083-9096.
LIANG Bo,LAN Fang,ZHENG Jian-long.Research and development of relationship between aging mechanism and fatigue properties of asphalt[J].Materials Reports,2021,35(9):9083-9096.
[15]HASAN M A,HASAN M M,BAIRGI B K,et al.Utilizing simplified viscoelastic continuum damage model to characterize the fatigue behavior of styrene-butadiene-styrene(SBS)modified binders[J].Construction and Building Materials,2019,200:159-169.
[16]CHENG H,SUN L,LIU L,et al.Fatigue characteristics of in-service cold recycling mixture with asphalt emulsion and HMA mixture[J].Construction and Building Materials,2018,192:704-714.
[17]房辰泽,郭乃胜,孙雅珍,等.基于劲度模量分析的橡胶沥青混合料疲劳寿命研究[J].工程力学,2020,37(4):196-204.
FANG Chen-ze,GUO Nai-sheng,SUN Ya-zhen,et al.Research on fatigue life of rubber asphalt mixture based on stiffness modulus[J].Engineering Mechanics,2020,37(4):196-204.
[18]SAHA G,BILIGIRI K P.Stato-dynamic response analyses through semi-circular bending test:Fatigue life prediction of asphalt mixtures[J].Construction and Building Materials,2017,150:664-672.
[19]张 航,凌天清,王学武.盐冻融循环条件下复合纤维改性沥青混合料耐久性能研究[J].重庆交通大学学报(自然科学版),2020,39(9):88-96,139.
ZHANG Hang,LING Tian-qing,WANG Xue-wu.Durability of hybrid fiber modified asphalt mixture under salt freeze-thaw cycles[J].Journal of Chongqing Jiaotong University(Natural Science),2020,39(9):88-96,139.
[20]王建文,申爱琴,郭寅川,等.盐冻融环境下掺抗剥落剂的沥青混合料路用性能研究[J].硅酸盐通报,2019,38(9):2770-2776.
WANG Jian-wen,SHEN Ai-qin,GUO Yin-chuan,et al.Road performance of asphalt mixture with anti-stripping agent in salt freeze-thaw environment[J].Bulletin of the Chinese Ceramic Society,2019,38(9):2770-2776.
[21]GUO Z X,WANG L,FENG L,et al.Research on fatigue performance of composite crumb rubber modified asphalt mixture under freeze thaw cycles[J].Construction and Building Materials,2022,323:126603.
[22]周晓东,常春清,王 岚.盐冻融循环对温拌胶粉改性沥青混合料疲劳性能的影响[J].建筑材料学报,2020,23(3):650-656.
ZHOU Xiao-dong,CHANG Chun-qing,WANG Lan.Effect of salt freeze-thaw cycle on fatigue performance of warm mix rubber modified asphalt mixture[J].Journal of Building Materials,2020,23(3):650-656.
[23]王 岚,罗 鑫,常春清.疲劳荷载下冻融循环对CR-WMA开裂特性的影响[J].建筑材料学报,2019,22(2):233-237,253.
WANG Lan,LUO Xin,CHANG Chun-qing.Effect of freeze-thaw cycle on cracking characteristics of CR-WMA under the fatigue load[J].Journal of Building Materials,2019,22(2):233-237,253.
[24]BADELI S,CARTER A,DORE G.Complex modulus and fatigue analysis of asphalt mix after daily rapid freeze-thaw cycles[J].Journal of Materials in Civil Engineering,2018,30(4):04018056.
[25]司 伟,马 骉,仁乾龙珠,等.青藏高寒地区真实环境冻融作用的量化与统计[J].江苏大学学报(自然科学版),2019,40(2):237-243.
SI Wei,MA Biao,RENQIAN Long-zhu,et al.Quantification and statistics of site freeze-thaw cycles in Qinghai-Tibet Plateau cold region[J].Journal of Jiangsu University(Natural Science Edition),2019,40(2):237-243.

Memo

Memo:
-
Last Update: 2023-06-30