刘婉秋

教授/博士生导师/硕士生导师

联系方式

E-mail： wanqiu_liu@hotmail.com，liuwanqiu@hainanu.edu.cn；

通讯地址：海南省海口市美兰区人民大道58号海南大学土木建筑工程学院；

邮编：570228。

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基本情况

  教授，博导。分别于2003年及2006年获得大连理工大学工程力学学士、硕士学位，2009年获得美国北卡罗莱纳大学土木与环境工程博士学位。2017年至2018年作为访问学者在香港理工大学交流。2014年入选大连理工大学首批星海骨干支持计划，2016年入选大连理工大学星海优青支持计划。2019年获海南省拔尖人才称号。历任世界交通运输大会（WTC）道路检测与养护学科主席，美国交通运输学会桥梁管理委员会青年委员，中国公路学会交通院校工作委员会委员，SPIE会员，SEM会员等。
  主要从事交通基础设施（道路、桥梁、隧道等）健康监测，结构计算力学与优化设计等领域的研究工作。主持国家重点研发计划、国家自然科学基金、其他省部级项目及参与国家自然科学基金、省部级项目40余项。发表SCI收录论文20余篇。多次在国际国内学术会议上作邀请报告。

现任职务

[1] 海南大学土木建筑工程学院 硕士研究生导师（学术型和专业型）；

[2] 海南大学土木建筑工程学院 教学科研岗教授。

社会兼职

[1] 2016年至今，世界交通运输大会（WTC）道路检测与养护学科主席；

[2] 2017年至今，中国公路学会交通院校工作委员会委员；

[3] 2010年至2014年，美国交通运输学会桥梁管理委员会青年委员

[4] 2009至今国际光学工程学会、国际实验力学学会会员。

 研究方向

[1] 基础设施性能检测；

[2] 健康监测；

[3] 道路设计；

[4]结构力学分析与优化设计。

主讲课程

[1] 桥梁工程概论（本科生课程）；

[2] 道路桥梁工程实验与检测技术（本科生课程）；

[3] 工程力学（本科生课程）；

荣誉与奖励：

[1] 2019年，海南省拔尖人才；

[2] 2019年，海南大学D类人才；

[3] 2016年，大连理工大学星海优青；

[4] 2014年，大连理工大学星海骨干。

硕士招生专业（学术型和专业型）

[1] 防灾减灾工程及防护工程；

[2] 土木水利；

[3] 信息工程。 

代表性成果（论文/专利/著作等） 

[1] Zhenzhen Wang, Wanqiu Liu, Yung William Sasy Chan, Zhi Zhou, Jinping Ou. Nonlinear semi-analytical prediction of debonding at FRP-to-generic material interface with mechanical end-anchorage. Journal of Composites for Construction.2023. Doi:10.1061/JCCOF2/CCENG-3968;

[2] Liu, X,Zhang, M,Liu, WQ. “The relationship between poisson's ratio index and deformation behavior of asphalt mixtures tested through an optical fiber bragg grating strain sensor.” Materials 2022, 15(5),1882.

[3] Wanqiu Liu, Xu Liu, Zheren Wang, Zhi Zhou, “New Asphalt Concrete Rutting Resistance Evaluation Method Based on Repeated-Load Test.” J. Mater. Civ. Eng. 2020, 32(2): 04019351.

[4] Yung William Sasy Chan, Zhi Zhou, Wanqiu Liu, and Jinping Ou. “OFBG-Based Smart Double-Skin Tubular Confined-Concrete Column with Basalt FRP-Steel Composite.”Sensors. 2019, 19, 3572.

[5] Guozhi Fu, Yanqing Zhao, Changjun Zhou, WanqiuLiu. “Determination of effective frequency range excited by falling weight deflectometer loading history for asphalt pavement,”Construction and Building Materials,  235(28):117792.

[6] Wanqiu Liu, Xu Liu, Zheren Wang, Zhi Zhou. “High temperature deformation investigation of asphalt mixturewith nanosized volcanic ash fillers using optical fiber sensor,” Measurement, 2019，140：171-181.

[7] Wanqiu Liu, Hongmei Zhou, Boshi Wang, Xijie Chen, Linhua Li, Shujuan Wang and Zhiguo Chen. “A subgrade cracking monitoring sensor based on optical fiber sensing technique,” Structural Control and Health Monitoring, 2018，25（9）：1-12.

[8] Xu Liu, Wanqiu Liu, Shuyin Wang, Zheren Wang, Longtan Shao. “Performance Evaluation of Asphalt Mixture with Nano-Volcanic Ash Filler,” ASCE-Journal of Transportation Engineering, Part B: Pavements. 144(3): 04018028-1-7.

[9] Dandan Cao, Yanqing Zhao, Wanqiu Liu, Yuhua Li, Jian Ouyang. “Comparisons of asphalt pavement responses computed using layer properties backcalculated from dynamic and static approaches,” Road Materials and Pavement Design, 2018(4):1-17.

[10] Wanqiu Liu, Boshi Wang, Zhi Zhou. “Design and Testing of a Large-scale Shape Monitoring Sensor based on Fiber Bragg Grating Sensing Technique for Pavement Structure.” ASCE-Journal of Transportation Engineering, Part A: Syst. 2017, 143(5): 04017009-1-8.

[11] Wanqiu Liu, Huaping Wang, Zhi Zhou, Xiaoying Xing, Dandan Cao, Zhen Jiang. “Optical fiber-based sensors with flexible encapsulation for pavement behavior monitoring,” Structural Control and Health Monitoring, 2015, 22(2): 301-313.

[12] Kaoshan Dai, David Boyajian, Wanqiu Liu,  Shen-En Chen, Jeremy Scott, Marcus Schmieder.  “Laser-Based Field Measurement for a Bridge Finite-Element Model Validation,” ASCE-Journal of Performance of Constructed Facilities, 2014, 28(5).

[13] Huaping Wang, Wanqiu Liu, Jianping He, Xiaoying Xing, Dandan Cao, Xipeng Gao, Xiaowei Hao, Hongwei Cheng, Zhi Zhou. “Functionality Enhancement of Industrialized Optical Fiber Sensors and System Developed for Full-Scale Pavement Monitoring,” Sensors, 2014, 14(5): 8829-8850.

[14] Wanqiu Liu, Shen-en Chen. “Reliability analysis of bridge evaluations based on 3D Light Detection and Ranging data,” Structural Control and Health Monitoring, 2013, 20(12): 1397-1409.

[15] Yanqing Zhao, Hui Liu, Wanqiu Liu. “Characterization of linear viscoelastic properties of asphalt concrete subjected to confining pressure,” Mechanics of Time-Dependent Materials, 2013, 17(3): 449-463.

[16] Zhi Zhou, Wanqiu Liu, Ying Huang , Huaping Wang, Jianping He, Minghua Huang, and Jinping Ou. “Optical fiber Bragg grating sensor assembly for 3D strain monitoring and its case study in highway pavement,” Mechanical Systems and Signal Processing, 2012, 28: 36-49.

[17] Yanqing Zhao, Wanqiu Liu, Yiqiu Tan. “Analysis of Critical Structure Responses for Flexible Pavements in NCHRP 1-37A Mechanistic-Empirical Pavement Design Guide,” ASCE-Journal of Transportation Engineering, 2012, 138(8): 983-990.

[18] Wanqiu Liu, Shen-en Chen, Edd Hauser. “Bridge Clearance Evaluation Based on Terrestrial LiDAR Scan,” ASCE-Journal of Performance of Constructed Facilities, 2012, 26(26): 469-477.

[19] Wanqiu Liu, Shen-en Chen, Edd Hauser. “Lidar-based bridge structure defect detection,” Experimental Techniques, 2011, 35 (6).

[20] Haitao Bian, Libin Bai, Xiaoyu Wang, Wanqiu Liu, Shen-en Chen, Shengguo Wang. “Effective LiDAR Damage Detection: Comparing Two Detection Algorithms,” Structural Engineers, 2011, 27(137), Supplement, 327-333.

[21] Wanqiu Liu, Shen-en Chen, David Boyajian, Edd Hauer. “Application of 3D LiDAR scan of a bridge under static load testing,” Materials Evaluation, 2010, 68(12): 1359-1367.