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Research on the Construction Technology of High Brick Chimney Huafeng Denga, Min Zhub , Jing Guoc, Tao Lud College of Civil Engineering & Architecture, China Three Gorges University, Yichang 443002, China adhf8010@126.com, b514385321@qq.com, cshowseal@yahoo.cn, d 287685258@qq.com Keywords: chimney, scaffold, stability computation, vertical transportation Abstract.
[3] GB50203-2002,Code for acceptance of construction quality of masonry engineering [S].2002:18-23
[4] GB50078-2008,Code for construction and acceptance of chimney engineering[S]. 2008:118-123

The Nonlinear Dynamics Characteristics Recognition of Power Load under Electricity Market 1 Jinling Wei1 , Zheng Zeng 2 , Jun Meng 2c , Hao Zhou 2 1 School of Computer and Computing Science，Zhejiang University City College，Hangzhou, 310011, Zhejiang Province, China 2 College of Electrical Engineering, Zhejiang University, Hangzhou, 310027, Zhejiang Province, China c Corresponding Author: junmeng@zju.edu.cn Keywords: electricity market; power load; Hurst exponent; fractal dimension; the maximum Lyapunov exponent; K entropy; phase space reconstruction Abstract: Power load is significant for the power system load forecasting, system planning, and so on.
An empirical research on short term power load forecasting based on chaos theory[C]. 2008 International Seminar on Future Information Technology and Management Engineering, 2008: 394-397
Transactions of the American Society of Civil Engineering, 1951, 116: 770-799

Information flow molding technology of GBIM Mingyu Yang 1,2,a, Siyuan Chen 1,b and Jianying Xu 2 ,c 1Key Laboratory of the Three Gorges Reservoir Region ' s Eco-Environment ( Chongqing University), Ministry of Education, Chongqing, 410016, China 2Changsha University, Department of Civil Engineering, Changsha, 4100005, China ayangmingyu163@163.com, b240615891@qq.com, cxujianyingren@sohu.com Keywords: Green building BIM Information flow Molding technology Abstract.
BIM introduce that basing on 3D digital technology, with digital expression of the physical and functional characteristics of a building, by integration of the relevant information data model, to provide project participants such as architects, structural engineers, Constructor and building side a database, where the information and knowledge of constructions can be understood, processed and exchanged collaboratively,is shown in fig.1and fig.2.
Construction engineering design process simulation model [D] Chongqing University

Urban collective -owned units Other units 1 Animal husbandry and fishery 8059 8026 7327 9264 0.030 0.032 0.046 0.075 2 Agriculture 7053 6929 8391 13162 0.000 0.000 0.107 0.164 3 Forestry 7434 7432 14750 5949 0.011 0.014 0.474 0.000 4 Animal husbandry 8785 7940 6790 12256 0.052 0.029 0.015 0.143 5 Fishery 7982 7139 6951 10062 0.028 0.006 0.024 0.093 6 Services 11221 13326 7158 7337 0.124 0.184 0.036 0.032 7 Mining industry 18059 18814 11167 17578 0.328 0.342 0.267 0.264 8 Manufacturing industry 15146 18577 8902 15016 0.241 0.336 0.136 0.206 9 Production and supply of electricity gas and water 29653 28846 14297 32033 0.673 0.631 0.448 0.593 10 Production and supply of electricity and heat 32750 32280 11822 34159 0.765 0.730 0.305 0.641 11 Production and supply of gas 23417 21902 9286 24124 0.487 0.431 0.159 0.413 12 Production and supply of water 19413 20182 16180 16835 0.368 0.382 0.556 0.247 13 Construction 14697 19061 10012 14192 0.228 0.349 0.201 0.187 14 Construction of houses and civil
engineering 12838 15942 10044 12482 0.172 0.260 0.202 0.149 15 Construction and installation 25251 31229 9722 24298 0.542 0.700 0.184 0.417 16 Construction decoration 12117 13440 9065 12175 0.151 0.188 0.146 0.142 17 Other constructions 12035 12533 14106 11734 0.148 0.161 0.437 0.132 18 Transportation and storage, post 19781 21550 10352 18558 0.379 0.421 0.220 0.287 19 Railway transportation 20810 21049 7325 22828 0.410 0.407 0.045 0.384 20 Road transportation 15850 18315 9918 14780 0.262 0.328 0.195 0.201 21 urban public transportation 19454 18930 11232 20409 0.369 0.346 0.271 0.329 22 Water transportation 20303 24988 9544 17864 0.395 0.520 0.174 0.271 23 Loading and moving, and other transportations 18388 21466 9891 18879 0.338 0.419 0.194 0.294 24 Storage 18892 14465 13762 24437 0.353 0.217 0.417 0.420 25 Postal industry 23010 22953 23642 23861 0.475 0.462 0.987 0.407 26 Information transmission,computer service and software industry 36754 31007 17763 44131 0.885 0.694 0.648 0.868
[2] Yang Bingru, Knowledge Engineering and Knowledge Discovery, Beijing,Metallurgical Industry Press, 2000
[7] Zhou Haiyan, Study on spatial data mining, Doctoral thesis, Beijing, The PLA Information Engineering University, 2003.

Research on Performance of the Modified Asphalt by Diatomite-cellulose Composite Yongsheng SUNa, Xiaolong CHENb, Yuexin HANc and Bin ZHANG College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China adongda008@163.com, bcxl390@163.com, chanyuexin@mail.neu.edu.cn Key words: DCC, modified asphalt, high & low temperature performance, temperature susceptibility Abstract.
The asphalt used in the paper was LH-60 heavy traffic paving asphalt, which was accorded with engineering requirements of JTG F40-2004[5] (Table 1), it’s technical properties were shown in table 1.
Table 1 Results of base bitumen paving performance testing Property index Units Engineering requirements Test results Penetration （100g, 5s） 30°C 0.1mm — 107.2 25°C 50 ~ 70 59.2 15°C — 17.3 R Nondimensionl ≥0.997 0 0.9999 Penetration index PI Nondimensionl — -1.77 Equivalent softening point T800 °C — 46.5 Equivalent breaking point T1.2 °C — -6.9 Softening point TR&B（5°C/min） °C ≥45 46.4 15°C ductility （5cm/min） cm — 117.2 Six kinds of DCC with different ash content, which were produced by Northeastern university mineral materials and powder technology research center, were used as asphalt modifiers, and their surface microstructure and technical characteristics were tested.

The Effect of Admixtures on Anti-permeability of C30 Anchor Anti-seepage Mass Concrete Weirong Huang1, a, Ming Tan 1,b 1Chongqing Jiaotong University, School of Civil Engineering, Chongqing 400074, China ahwr228@163.com, b532731860@qq.com Keywords: Anchor, Anti-seepage, Mass concrete, Water-binder ratio, Impermeability Abstract.
Permeability of concrete depends on its microstructure and water saturation degree, thus in order to achieve the purpose of improving its durability, necessary technical measures must be taken to improve its impermeability in practical engineering.
Mechanical Performance Each concrete specimen was molded, cured and tested, conforming to specification (Standard for Test Methods of Long-term Performance and Durability of Ordinary Concrete, GB/T50082-2009 and Test Methods of Cement and Concrete for Highway Engineering, JTG E30-2005), then its compressive strength and splitting-tensile strength at different ages were tested.

Lightweight Mortars Based on Expanded Perlite Vladimír Pavlík1,a*, Juraj Bisaha2,b 1,2Department of Material Engineering, Faculty of Civil Engineering, Slovak University of Technology in Bratislava, Radlinského 11, 81005 Bratislava, Slovakia avladimir.pavlik@stuba.sk, bbisahajuraj@gmail.com Keywords: metakaolin, lime, perlite, hemicarboaluminate, monocarboaluminate, strätlingite, X-ray diffraction, SEM, thermal analysis, thermal conductivity, compressive strength.
No. 1, Vol.11, 2011, Civil Engineering Series, pp.65-81

Study on the large fire tests temperature spread properties of external thermal insulation system Niu Zhirong1,a Huang Zhenli 2,b 1College of Civil Engineering and Architecture, Jiaxing University, Jiaxing, Zhejiang, China 2Beijing Zhenli energy conservation and environmental protection technology Co., LTD aniuzr@126.com, bhuangzhenli@yeah.net Keywords: Exterior insulation system, Fire experiment， Building fireproofing, Temperature field, Fire spread Abstract.
In order to improve the fire performance of exterior wall thermal insulation system composed of organic heat preservation material, a variety of different structural measures can use to enhance its fire performance in engineering.
References: [1] Song Changyou, Chen Danlin, Huang Zhenli, Ji Guangqi, Study on fire-proof technology of outer-wall external thermal insulation system for high-rise buildings ，Building Science，Vol.24, No.2,2008，p.93~103 [2] Song Changyou, Ji Guangqi, Chen Danlin, Zhu Chunling, Fire-proof Safety Analysis on Outer-wall External Thermal Insulation System, Building Science, Vol.24,No.2,2008, p.8~12 [3] Song Changyou, Huang Zhenli, Ji Guangqi, Chen Danlin, Discussion on Fire-proof Technologies and Problems of Outer-wall External Thermal Insulation System, Building Science, Vol.24,No.2,2008, p.1~7 [4] Niu Zhirong, Xong Houren, Xiang yi etc, Temperature field analysis of Exterior wall insulation system fire experiment, Journal of Disaster Prevention and Mitigation Engineering, Vol.30,Supplement, 2010, p.120~125 [5] Song Changyou, Chen Danlin etc, Typical Fire Cases for Outer-wall External Thermal Insulation System, Building Science，Vol.24, No.2, 2008，p.12~20

Shape Optimization and Seismic Design of Concrete-Filled Square Tubular Column and Reduced Beam Section with Cut Web Yanli Guo1,a，Xingyou Yao2,b 1 College of engineering, Guangdong Ocean University, Zhanjiang, China 524088 2College of civil engineering, Tongji University, Shanghai, China 200092 aguoyanlichd@126.com, byaoxingyoujd@163.com Keywords: Shape Optimization; Seismic Design; Concrete-Filled Steel Square Tubular Column; Beam-Column Joint; Reduced Beam Section; Nonlinear FEM Abstract.
Engineering Mechanics (in Chinese)，Vol. 21(1) (2004), p.61-69

The Application of GPS for High Rise Building Deformation Monitoring During the Servicing Stage Houtian Zhang1,a, Lei Hu1,b 1Department of Civil Engineering in Luoyang Institute of Science and Technology, China , 471023 atiantianhou@tom.com, bhulei127@sohu.com Keywords: High-Rise building, Deformation monitoring, Service stage, GPS Abstract.
Through the analysis of deformation monitoring data, can give better mechanism of deformation, certificate deformation hypothesis, test design theory correctness and rationality, provide the basis for future changing and instituting specification Existing Problems of High Rise Building's Deformation Monitoring During the Servicing Stage 《Code for engineering surveying GB50026-2007》and《Code for deformation measurement of building and structure JGJ 8-2007》asks that the ordinary high rise building must be carried out in third and third above order deformation monitoring[1,2].
[2] Ministry of construction of the People’s Republic of China.Code for engineering surveying (GB50026-2007).