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Introduction With the rapid development of high-strength steel in engineering practice, many experts and scholars are paying more attention to research on high-strength steel construction.
[6] Shi Gang, Ban huiyong, Bijlaard F S K: Experimental Study and Finite Element Analysis for Whole Stability of Super High Strength Steel with end Restricted Members Press Bearing Capacity, China Civil Engineering Journal (2011), 44(10), 17-25
[7] Shigang, Shi Yongjiu, Wang Yuanqing: Super High Strength Steel Structure Engineering Practice, Progress of Steel Structure Architecture (2008), 10(4), 32-38

Research on the Heating Plan of recovering condensing heat of Power Plant by Water Source Heat Pump Unit Wei Qiu1,a, Li Zhang1,b, Qingrong Liu1,c College of energy and environmental engineering, Shanghai Institute of Electric Power， NO.2103, Pingliang Road, Shanghai200090 aqiuwei1976@hotmail.com, bzhangli@shiep.edu.cn, cliuqingrong@shiep.edu.cn Keywords：Water source heat pump；Recovering cooling heat；Energy consumption analysis Abstract.
At the civil residential areas of Shanghai, the estimated indicator of heating load in winter is 80W/m2.
Calculating engineering cases Now it is known that the hot water flow rate needed at a side of the evaporator of water source heat pump unit is 115m3/h, temperature of inlet and outlet water of heat source is 9/20℃,and the heat flow rate from heat sources needed by water source heat pump to supply heat is as below: Q2=nqvρcp△t =7×115×1000×4.2×9/3600=8453kW (8) n the formula: qv—volume flow rate of hot water, m3 /h; cp—specific heat capacity of water, m3 /h; n—number of water source heat pumps; Q2—heat amount of heat sources, kW.
Forum Vol.1(2009),p.40 [2] Chunyu Ran :Environmental Engineering .

Optimization of the adsorption condition for wastewater containing chromium treatment by natural adsorbent material using response surface methodology Yajun Wang1, a, Jin-xi Wang2,b, Yanjuan Li1,c, Ying Wang1,d 1School of Civil Engineering, Lanzhou University of Technology, Lanzhou, Gansu, 730050, China 2School of Chemical Engineering, Lanzhou University of Arts and Science, Lanzhou, Gansu, 730000, China a wyj79626@lut.cn, b wjxwjx1999@163.com, c mmlyj2003@163.com, d wangying@lut.cn Keywords: natural adsorbent, heavy metal, response surface methodology, fitting degree.
This method has been widely used for the optimization of various processes in food chemistry, material science, chemical engineering and biotechnology [6,7].

The Technique for Simulation of Broken Defects In Model Pile Tests Chenghua Wang1,a, Chenglin Zhang1,b, Gan Wang2,b, Juan Su3,b 1School of Civil Engineering, Tianjin University, Tianjin 300072, China 2Xiamen fengda Architecture Design Institute, Xiamen, Fujian 361000, China 3Tianjin University Research Institute of Architectural Design, Tianjin 300073,China achwang@tju.edu.cn, bgeo_group@163.com Keywords: broken piles, defect, laboratory experiment, technique, production process Abstract.
Chinese Journal of Geotechnical Engineering, 1994, 6(4): 32-39(in Chinese) [4] C.
Chinnese Journal of Rock Mechanics and Engineering, 1999, 18(3):346-349.

Solving the Deflection Problem of Laptop Casing Structure by Finite Difference Method Hu Haoa,Tang Wenchengb,Huang Huixiangc School of Mechanical Engineering,Southeast University,Nanjing 211189,China ahuhaoseu@gmail.com;btangwc@seu.edu.cn;chuanghx09@sina.com Keywords: deflection of casing MATLAB differential method Navier solution finite element method Abstract:Due to its large length/thickness ratio, the casing structure can be treated as plates and shells,thus the classical plates and shell theories can be applied.
Reference: [1]Mer Arnel Manahan ,A Finite Element Study of the Deflection of Simply Supported Composite Plates Subject to Uniform Load[D]:Hartford,Rensselaer Polytechnic Institute,December 2011 [2]Yuemei Liu,Rui Li..Accurate bending analysis of rectangular plates with two adjacent edges free and the others clamped or simply supported based on new symplectic approach[J].Applied Mathematical Modelling.Volume 34, Issue 4, April 2010, Pages 856–865 [3]Liu Chang,Guo Jinshi.Differential Method of Finding the Solution of the Elastic Bend Equation of the Double-layered Slab with Right Angles and Difference in Nature Each Direction[J].Journal of Jilin Architectural and Civil Engineering Institute.No1.1999 [4]Xu Zhilun.
Engineering Plastics and Application[M].China Machine Press,2006

The Service of Digital Measurable Images in Smart Jiuzhaigou Yun Bai1,2,a, Cong Xu1,2,b and Zhenfeng Shao 1,2,c 1Shenzhen Research and Development Center of State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Keyuan Road, Shenzhen, 518057, China 2State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, 129 Luoyu Road, Wuhan, 430079, China aemail: hsdxby@163.com, bemail: xc810@yahoo.cn, cemail: shaozhenfeng@163.com Keywords: Electronic map, Digital Measurable Image, Smart Jiuzhaigou, Service Abstract.
"Evaluation of Mobile Mapping Systems for Roadway Data Collection", Journal of Computing in Civil Engineering, Vol. 14, No. 3, 168-173, 2007 [8] A.

Anatomical description of Guanandi wood, from pure plantation, and its use as building material Ricardo Marques Barreiros1,a, Simone Simões Amaral2,b, Carlos Alberto Oliveira de Matos1,c, Alex Siqueira Costa1,d 1 College of Engineering of Itapeva, UNESP - Univ Estadual Paulista, R.
Geraldo Alckmin, 519, Vila Nossa Senhora de Fátima 18.409-010, Itapeva, São Paulo, Brazil, Department of Wood Engineering 2 College of Engineering of Guaratinguetá, UNESP - Univ Estadual Paulista, Av.
TOMAZELLO FILHO, Anatomical Description of Wood Species Used in the Civil Construction, Floresta e Ambiente. 8(2011) 227-236

Coupling Dynamic Analysis of Floating Slab Track in the Urban Rail Transit Huang Kai1, a, Bai Hongbai1,a , Li Dongwei1,a and Li Yulong1,b 1Ordnance Engineering College, Shi jiazhuang, China ahk42060412@163.com, b556long@163.com Keywords: Floating Slab Track; Coupling; Numerical Simulation; Dynamic Analysis.
Journal of Railway Engineering Society Vol. 8(2006), p. 18-24
China Civil Engineering Journal Vol. 44(2011):8,p.118-125.

INFLUENCE OF BLAST FURNACE SLAG AS COARSE AGGREGATE ON VARIOUS GRADES OF SELF COMPACTING CONCRETE R.Krishnasami1,a and Dr.R.Malathy2,b 1Asst.Divisional Engineer, Highways Department, Vilupuram – 606202, Tamilnadu, India. 2Dean R&D, Sona College of Technology, Salem-636005, Tamilnadu, India.
Okamura H., Ozawa K., Mix Design for Self-Compacting Concrete, Concrete Library of Japanese Society of Civil Engineers, pp. 107-120,1995,
Journal of Future Engineering & Technology, Vol 3, pp 78-82, 2007.

Road Accident Analysis Factors Hamed Esmaeeli 1, a, Iman Abbaszadehfallah 2,b Othman Bin Chepuan 3,c Seyed Hossein Hosseini 4,d 1 Urban Design Engineering department, Mashhad Branch, Islamic Azad University, Mashhad, Iran 2 Civil Engineering department, Noshar Branch, Islamic Azad University, Noshahr, Iran 3 Associate Professor, FKA faculty, UTM, Skudai, Malaysia 4 FKA faculties, UTM, Skudai, Malaysia a ehamed2@live.utm.my, b afiman2@live.utm.my, c othmancp@utm.my, dmehrdad_hossieni@yahoo.com 1 Corresponding Author: Hamed Esmaeeli, Department of Urban Design Engineering, Islamic Azad University, Mashhad branch, Mashhad, Iran.