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Reserch on Traffic congestion detection using realtime video Ling Xu , Qun Ba, Shan Hu School of civil engineering university of science and technology LiaoNing Anshan 114051, China Keywords: congestion detection; lane detection; corner point; Lukas-Kanade optical flow; fuzzy logic descision Abstract: To detection the realtime information of the traffic congestion on the road, a method based on realtime video analysis was present.

Study on Ecological Footprint Calculation of Beijing Urban Animal Waste Ying Li1, a, Tingting Guo2,b, Panpan Li 3,c Key Laboratory of Urban Stormwater System and Water Environment (Beijing University of Civil Engineering and Architecture), Ministry of Education, Beijing, 100044, China a liy@bucea.edu.cn Keywords: Beijing urban, ecological footprint, animal waste Abstract: This article was based on Beijing treatment of urban Livestock and poultry manure, namely, composting and anaerobic treatment.

Analysis of Boundary Layer Wind Field Statistical Characteristics and Reference Wind Pressure in Wenzhou District Jianjia Wu a, Wenhai Shi b College of Architectural and Civil Engineering, Wenzhou University, Wenzhou, China a kingwujianjia @126.com, b whshi@126.com Keywords: Maximum wind speed; Extreme wind speed; Reference wind pressure; Typhoon; Wind field Abstract.

The Influence of Granite Powder on Mechanics Properties of Cement Mortar Ganggang Dong1,a, Fusheng Liu1,b, Shuxia Ren1,c, Cong Lin1,d College of Water Conservancy and Civil Engineering, Shandong Agricultural University, China, 271018 adglvlp@126.com , bliufsh@sdau.edu.cn, cjinshikai@sina.com, dlincongheye@163.com Keywords: granite stone powder; cement mortar; mechanical properties; microscopic structure; filling effect Abstract:  large amount of granite powders wastages were produced during the process of the stone processing, therefore the research on recycling and utilizing the wastages was carried out.

The Stress Research during the HCPEB Treatment on the Thermal Barrier Coatings HAN Zhiyonga*, WANG Xiaomeib, WANG Zhipingc Civil Aviation University of China, Tianjin 300000, China azyhan@cauc.edu.cn, bxmwang77@126.com, czpwang@cauc.edu.cn Key words: thermal barrier coatings; HCPEB; FEM; Abaqus Abstract: The 3-dimension temperature field mold is used to simulate the HCPEB treatment on the thermal barrier coating via Abaqus software.
Recent improvement of electric beam surface engineering (I) [J].China device management, 2000, 6(8): 54-55

Recovery of Iron from Lead Slag with Coal-Based Direct Reduction Followed by Magnetic Separation Chuanlong WANG 1, a, Huifen YANG 1,b , Beiping JIANG 1,c ,Jinlong ZHANG 1, d, Linfei LU 1, e , Qiongyao TANG 1, f 1School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China awangchuanlong2008@yeah.net, byanghf@ustb.edu.cn (corresponding author) , c646504292@qq.com, d463145418@qq.com, e516455320@qq.com, f648921602@qq.com Keywords: Solid waste; Lead slag; Direct reduction; Recovery; Metallic iron Abstract.

Experimental Study on Bending Behavior of Cold-rolled Deformed Steel Bars Reinforced Concrete Slabs Chen Qingjun 1,2,a, He An 1,b, Pan Guangbin 1,c, Cai Jian 1,2,d, Li Jun 3,e and Yang Chun 1,2,f 1School of Civil Engineering and Transportation, South China University of Technology, China 2State Key Laboratory of Subtropical Building Science, Guangzhou, China 3The Architectural Design & Research Institute of Guangdong Province, Guangzhou, China aqjchen@scut.edu.cn (corresponding author), bheann@sina.com, cpangb5655@126.com, dcvjcai@scut.edu.cn,e653102294@qq.com,fchyang@scut.edu.cn Keywords: cold-rolled deformed bar, flexural member, minimum reinforcement ratio, experiment Abstract.

Due to the high costs and cutting-edge technology, it has not been widely used in civil areas.
Acknowledgements This research is financially supported by NSFC (51008204, 51108305) References [1] Armin Gruen, Image-based modeling of natural and cultural heritage, A Lecture (PDF) in Architecture School, Tianjin University,26 Feb. 2010 [2] Eisenbeiss, H., Zhang, L., COMPARISON OF DSMS GENERATED FROM MINI UAV IMAGERY AND TERRESTRIAL LASER SCANNER IN A CULTURAL HERITAGE APPLICATION, ISPRS Commission V Symposium, Image Engineering and Vision Metrology, Dresden, Germany, 25.-27.

Comparison between New Concrete Filled Steel Tube Frame Structure and Steel Frame Structure Wang Ying1, a， Li Miao1, b， Xu Jinhua1, c and Zhang Zhe1, d 1School of Architecture & Civil Engineering, Shenyang University of Technology, No.111, Shenliao West Road, Economic & Technological Development Zone, Shenyang, 110870, P.R.China aren-jianwei@hotmail.com, blimiao@hotmail.com, cxjhnet@sina.com, dzh.zhe@163.com Keywords: cost performance, CFT structure, self-compacting concrete, story drift angle Abstract.

Hu Xueyan’s former dwelling construction structure is mainly composed by timber frame, using local materials such as wood, stone and soil, therefore it is also called masonry-timber structure, or civil engineering.