劉婉秋

教授/博士生導師/碩士生導師

聯系方式

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

通訊地址：海南省海口市美蘭區人民大道58号365英国上市官网在线；

郵編：570228。

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基本情況

  教授，博導。分别于2003年及2006年獲得大連理工大學工程力學學士、碩士學位，2009年獲得美國北卡羅萊納大學土木與環境工程博士學位。2017年至2018年作為訪問學者在香港理工大學交流。2014年入選大連理工大學首批星海骨幹支持計劃，2016年入選大連理工大學星海優青支持計劃。2019年獲海南省拔尖人才稱号。曆任世界交通運輸大會（WTC）道路檢測與養護學科主席，美國交通運輸學會橋梁管理委員會青年委員，中國公路學會交通院校工作委員會委員，SPIE會員，SEM會員等。
  主要從事交通基礎設施（道路、橋梁、隧道等）健康監測，結構計算力學與優化設計等領域的研究工作。主持國家重點研發計劃、國家自然科學基金、其他省部級項目及參與國家自然科學基金、省部級項目40餘項。發表SCI收錄論文20餘篇。多次在國際國内學術會議上作邀請報告。

現任職務

[1] 365英国上市官网在线 碩士研究生導師（學術型和專業型）；

[2] 365英国上市官网在线 教學科研崗教授。

社會兼職

[1] 2016年至今，世界交通運輸大會（WTC）道路檢測與養護學科主席；

[2] 2017年至今，中國公路學會交通院校工作委員會委員；

[3] 2010年至2014年，美國交通運輸學會橋梁管理委員會青年委員

[4] 2009至今國際光學工程學會、國際實驗力學學會會員。

 研究方向

[1] 基礎設施性能檢測；

[2] 健康監測；

[3] 道路設計；

[4]結構力學分析與優化設計。

主講課程

[1] 橋梁工程概論（本科生課程）；

[2] 道路橋梁工程實驗與檢測技術（本科生課程）；

[3] 工程力學（本科生課程）；

榮譽與獎勵：

[1] 2019年，海南省拔尖人才；

[2] 2019年，海南大學D類人才；

[3] 2016年，大連理工大學星海優青；

[4] 2014年，大連理工大學星海骨幹。

碩士招生專業（學術型和專業型）

[1] 防災減災工程及防護工程；

[2] 土木水利；

[3] 信息工程。 

代表性成果（論文/專利/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.