JAABE Best Thesis Award 20 10, jointly awarded by Japan Architecture Society, Korea Architecture Society and China Architecture Society, was awarded as a reserved high-level talent in Shenzhen in July 2009; In the same year, in February, 65438, Wang Xuezhi, Sun was awarded as a high-level talent in Shenzhen. Strength size and boundary effect of cracked RCC layer. Journal of Dalian University of Technology, 2009,49 (1):15-120. (ei dingzhu. Corrosion mechanism and strength law of fine aggregate in mortar containing chloride ion. Journal of Building Materials, 2008,11(2): 201-205. (ei) Zhang Xiaogang, Wang Xuezhi, Chen Yiqin, Feng Xing. Influence of joint height ratio and size on instability and fracture of RCC. Journal of Shenzhen University. 28(2): 1-6.(EI) Zhang Xiaogang, Song Yupu, Wang Xuezhi, Wu Zhimin. Two-parameter fracture model with high strength such as induced cracks in RCC. Journal of Dalian University of Technology, 2005,45 (2): 265-271. (EI) Zhang Xiaogang Wang Xuezhi Wang Xuezhi. 29(4):9 1-95.(EI), Wang Xuezhi, Sun. Influence of bedding plane on strength and fracture parameters of RCC with cracks. Journal of Shenzhen University (Science and Technology Edition) 2007,24 (3): 240-246. (EI) Zhang Xiaogang, Song Yupu, Wu Zhimin. RCC。 (3):98- 102. Zhang Xiaogang, Li Dawang. Study on rust expansion cracking of reinforced concrete and its influence on corrosion reaction. Concrete, 20 10, (3):39-42. Zhang Xiaogang, Du Sicheng. Evaluation of durability of reinforced concrete structures by multi-factor fuzzy analytic hierarchy process. Concrete, 2009. Song Yupu. Semi-analytical finite element analysis of infinite plate model of induced joint of RCC arch dam. Concrete, 2005, (6): 13- 17. Scientific research projects: 20 10 to 20 12 to 12. Youth Fund of National Natural Science Foundation of China, under research, project leader: from June 5438+ 10 to June 5438+February 2000, the time-varying influence of the actual rust expansion of concrete structures on the corrosion process in China under specific environmental characteristics, the completed science and technology plan project of the Ministry of Construction (self-financing), project leader: June 65438+2007. Study on macroscopic mechanical properties of reinforced concrete members corroded by chloride salt in seawater splash area under natural exposure, Shenzhen Science and Technology Plan project, project leader 65438+2008 10 to 65438+February 2009, reinforced concrete corrosion propagation cracking model based on fracture theory, key laboratory project of Shenzhen Civil Engineering Durability Open Fund, project leader 5438+0, From June 2006 to 1, February 2007, the research on the development law of bond performance of corroded steel bars in marine sand concrete with time, the youth fund project of Shenzhen University, the project leader from July 2005 to March 2006, the horizontal scientific research project "Research and application of durability maintenance technology in Shenzhen Ocean World Biological Entertainment Center", has been concluded, and the third person completed the National Natural Science Foundation project 65438+2002.