Zhejiang Provincial Communications Department, Research on Key Technologies of Thick Cement Macadam Base; Shandong Provincial Communications Department, Study on Structure and Materials of Long-life Asphalt Pavement; Western project, research on composition design of road cement concrete mixture; Hebei Provincial Communications Department, Study on Reasonable Thickness and Interlayer Treatment of Asphalt Pavement.

Award-winning scientific research or others:

Excellent Achievement Award of Hebei Province in 2004, Excellent Achievement Award of Shaanxi Province in 2006, and Third Prize of National University Challenge Cup in 2006.

Publishing monographs, teaching materials and representative papers;

Published 19 papers in core journals at home and abroad, 4 papers were retrieved by EI, and edited by 1 department. The representative works of this paper are: Study on Road Performance of Boni Fiber Reinforced Asphalt Mixture (Journal of Xi Highway Jiaotong University), Study on Crack Resistance of Fly Ash Stabilized Materials (Journal of Chang 'an University) and Study on Activity Test and Evaluation of Fly Ash.