独立及与别人合作共发表论文100余篇、出版专著3部、编写国家十一五规划教材一部，获得软件著作权2个。部分成果如下：

1.   李乔, 卜一之, 张清华. 大跨度斜拉桥施工全过程几何控制概论与应用. 西南交通大学出版社, 2009.4。

2.   李乔，赵世春等，汶川大地震工程震害分析，西南交通大学出版社, 2008.9。

3.   单德山，李乔。付春雨，严鹏，智能桥梁健康监测与损伤评估，人民交通出版社，2010.1.

4.   李乔, 卜一之, 张清华. 基于几何控制的全过程自适应施工控制系统研究. 土木工程学报, 2009, 42(7): 69-77.

5.   Qiao Li, Deshan Shan. Database Technology in Bridge Management System [C]. Proceeding of 4th international Symposium on Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation, Beijing, October 28-30, 2009, pp1359~1364

6.   LI Qiao, Shan Deshan, WENG Yan. Application of the analytic hierarchy process in performance evaluation of existing concrete cable-stayed bridge [C]. Proceeding of the 2nd International Conference on Transportation Engineering 2009. Published by American Society of Civil Engineering.

7. Qiao Li, Wanli Yang. An Improved Method of Hydrodynamic Pressure Calculation for Circular Hollow Piers in Deep Water under Earthquak[J]. Ocean Engineering，Ocean Engineering，V73，pp241-256,2013/11/1, EI,SCI；

8. Wanli Yang, Qiao Li. A New Added Mass Method for Fluid-structure Interaction Analysis of Deep-water Bridge[J]. KSCE Journal of Civil Engineering. 2013.08 DOI 10.1007/s 12205-013-0134-2 EI, SCI；

9.   Wanli Yang, Qiao Li. The Expanded Morison Equation Considering Inner and Outer Water Hydrodynamic Pressure of Hollow Piers. Ocean Engineering. Vol.69(2013):79-87 EI, SCI；

10.  李乔等，混凝土结构设计原理，国家十一五规划教材，中国铁道出版社，2001，2009，2013。