基本情况：高乾丰（1989.09—），男，湖南安化人，工学博士，长沙理工大学交通运输工程学院讲师，硕士生导师

所在学科：道路与铁道工程

研究方向：特殊土路基稳定与加固、土体多尺度研究、岩土工程数值模拟

研究领域：路基工程、岩土工程

工作和 教育经历：

2019.05~至今：长沙理工大学，交通运输工程学院，讲师

2015.09~2019.03：法国洛林大学（Université de Lorraine），微观结构与材料力学国家实验室（LEM3），材料科学（岩土方向），博士（国家公派）

2012.09~2015.06：湘潭大学，土木工程与力学学院，结构工程（土-结构相互作用），硕士

2008.09~2012.06：湘潭大学，土木工程与力学学院，土木工程（道桥方向），学士

主持科研项目：

[1] 国家自然科学基金青年科学基金项目，52008041，干湿交替作用下含根系红黏土路堑边坡灾变机制多尺度研究，2021/01-2023/12，在研，主持

[2] 湖南省自然科学基金青年基金项目，2021JJ40576，湿热气候环境下裂隙红黏土边坡植物-微生物综合防治技术研究，2021/01-2023/12，在研，主持

[3] 长沙市自然科学基金项目，kq2014110，南方山地风力机花岗岩地基动力损伤与湿化变形控制技术，2020/07-2022/06，在研，主持

[4] 公路地质灾变预警空间信息技术湖南省工程实验室开放基金项目，kfj190605，干湿循环下花岗岩残积土强度劣化及路堑边坡失稳机理研究，2019/12-2020/11，已结题，主持

[5] 岩土力学与工程安全湖南省重点实验室开放基金项目，16GES04，黏土干缩开裂本构模型与扩展有限元模拟，2016/06-2017/12，已结题，主持

已发表学术论文：

[1] Gao Q.F., Zeng L.*, Shi Z.N. Effects of desiccation cracks and vegetation on the shallow stability of a red clay cut slope under rainfall infiltration[J]. Computers and Geotechnics, 2021, 140, 104436.

[2] Gao Q.F., Zeng L.*, Shi Z., Zhang R. Evolution of unsaturated shear strength and microstructure of a compacted silty clay on drying paths[J]. International Journal of Geomechanics, 2021, 21(12), DOI: 10.1061/(ASCE)GM.1943-5622.0002207

[3]  Gao Q.F., Shi Z.*, Luo J., Liu J. Microstructural insight into the permeability and water retention property of compacted binary silty clay[J]. Journal of Central South University, 2020, 27(7): 2068−2081.

[4]  Gao Q.F.*, Jrad M., Hattab M., Fleureau J.M., Ighil Ameur L. Pore morphology, porosity and pore size distribution in kaolinitic remoulded clays under triaxial loading[J]. International Journal of Geomechanics, 2020, 20(6): 04020057.

[5]  Gao Q.F.*, Hattab M., Jrad M., Fleureau J.M., Hicher P.Y. Microstructural organization of remoulded clays in relation with dilatancy/contractancy phenomena[J]. Acta Geotechnica, 2020, 15(1): 223−243.

[6] Gao Q.F., Zhao D., Zeng L.*, Dong H. A pore size distribution-based microscopic model for evaluating the permeability of clay[J]. KSCE Journal of Civil Engineering, 2019, 23(12): 5002−5011.

[7]  Gao Q.F., Dong H.*, Huang R., Li Z.F. Structural characteristics and hydraulic conductivity of an eluvial-colluvial gravelly soil[J]. Bulletin of Engineering Geology and the Environment, 2019, 78(7): 5011−5028.

[8]  Gao Q.F., Dong H.*, Deng Z.W., Ma Y.Y. Wind-induced dynamic amplification effects on the shallow foundation of a horizontal-axis wind turbine[J]. Computers and Geotechnics, 2017, 88: 9−17.

[9]  Gao Q.F.*, Jrad M., Ighil Ameur L., Hattab M., Fleureau J.M. Dilatancy phenomenon study in remolded clays - a micro-macro investigation. In Proceedings of China-Europe Conference on Geotechnical Engineering, 2018, 1: 148−152.

[10]Zeng L., Yu H.C.,  Gao Q.F.*, Liu J., Liu Z.H. Evolution of tensile properties of compacted red clay under wet and dry cycles [J] KSCE Journal of Civil Engineering, 2021, 26, DOI: 10.1007/s12205-021-0527-6

[11]Zeng L., Zha H.Y., Gao Q.F.* Optimal design of the mixing ratios of modifiers for disintegrated carbonaceous mudstone[J]. Geomechanics and Engineering, 2021, 26(4): 401−413.

[12] Dong H., Peng B., Gao Q.F.*, Hu Y., Jiang X. Study of hidden factors affecting the mechanical behavior of soil-rock mixtures based on abstraction idea[J]. Acta Geotechnica, 2021, 16: 595−611.

[13] Zeng L., Yao X.F., Zhang J.*, Gao Q.F.*, Chen J.C., Gui Y. Ponded infiltration and spatial-temporal prediction of the water content of silty mudstone[J]. Bulletin of Engineering Geology and the Environment, 2020, 79: 5371−5383.

[14] Zeng L., Yu H.C., Gao Q.F.*. Mechanical properties and micromechanism of improved disintegrated carbonaceous mudstone[J]. Journal of Central South University, 2020, 27(7): 1992−2002.

[15] Zeng L., Li F., Gao Q.F.*,Yao X., Wang G. Insight into the fracturing of silty mudstone in cyclic hydrothermal environments based on computed tomography[J]. Transportation Geotechnics, 2020, 26: 100432.

[16] Zeng L., Yao X., Gao Q.F.*, Bian H., Fan D. Use of nanosilica and cement in improving the mechanical behavior of disintegrated carbonaceous mudstone[J]. Journal of Nanoscience and Nanotechnology, 2020, 20(8): 4807−4814.

[17] He Z., Xiang D., Liu Y., Gao Q.F.*, Bian H. Deformation behavior of coarse-grained soil as an embankment filler under cyclic loading[J]. Advances in Civil Engineering, 2020. DOI: 10.1155/2020/4629105

[18] Dong H., Zhao Y.*, Jiang X., Gao Q.F.*, Wang Z. Boundary effect on the hydraulic characteristics of gravelly soil slopes in physical model tests[J]. Journal of Hydrology, 2019, 578: 124054.

[19] Zeng L., Liu J., Gao Q.F.*, Bian H. Evolution characteristics of the cracks in the completely disintegrated carbonaceous mudstone subjected to cyclic wetting and drying[J]. Advances in Civil Engineering, 2019. DOI: 10.1155/2019/1279695

[20] Zhao D., Gao Q.F., Hattab M., Hicher P.Y., Yin Z.Y*. Microstructural evolution of remolded clay related to creep[J]. Transportation Geotechnics, 2020, 24: 100367.

[21] Dong H.*, Huang R., Gao Q.F. Rainfall infiltration performance and its relation to mesoscopic structural properties of a gravelly soil slope[J]. Engineering Geology, 2017, 230: 1−10.

获得学术奖励：

[1] 高乾丰（6/15），南方地区软岩路堑边坡失稳机理及防控关键技术与应用，中国公路学会科技进步一等奖，中国公路学会，2019.

联系方式：

邮箱：qianfeng.gao@csust.edu.cn

地址：公路工程实验中心A314