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Experimental Study on the Flexural Behavior of SRHSHPC Beam Shan-suo Zheng1,a, Shuai-shuai Zhu 1,b, Pi-ji Hou1,c and Shun-li Che1,d 1School of Civil Engineering, Xi'an University of Architecture and Technology, Xi’an, Shanxi, China azhengshansuo@263.net, bzhushuai0519@163.com, choupiji@163.com, dcheshunli@126.com Keywords: SRHSHPC beam, flexural behavior, flexural splitting failure, flange width ratio Abstract.
Research result will provide a theoretical basis for the establishment of related calculation theory and engineering application of SRHSHPC beam.
Research result will provide a theoretical basis for the establishment of related calculation theory and engineering application of SRHSHPC beam.
(in Chinese) [2] Shao-quan Li, Zhen-ping Shan: J. of Civil Engineering Journal, 2004, 37(7), p. 1-5.

The Effects of Carbonation on Damping Capacity of Reinforced Concrete Materials Tiejun Liu1, A, Lili Sui2,B And Dujian Zou1,C 1Shenzhen Graduate School of Harbin Institute of Technology, Shenzhen, Guangdong 518055, P.R.China 2College of Architecture and Civil Engineering of Shenzhen University, Shenzhen, Guangdong 518060, P.R.China aliutiejun@hit.edu.cn, bsuill8969@163.com, czoudujian@163.com Keywords: Concrete; Carbonation-Induced Corrosion; Damping Ratio; Loss Tangent Abstract.
It is indicated that the effects of carbonation-induced corrosion on the damping capacity for engineering materials and structures are absolutely essential.
Acknowledgments The authors would like to thank the National Nature Science Foundation of China (Grant NO. 50878070,50938001) , Shenzhen Durability Center for Civil Engineering (Grant NO.
Engineering Structures, Volume 30, Issue 12, December 2008, pp. 3497-3504

Tai-Ao highway in China is selected as an engineering example, some relationship curves are obtained by in-situ tests, such as total hammering number of DCP and penetration depth, and penetration ratio and penetration depth, and these curves reveal that DCP can reflect the compaction quality in some degree.
Several segments of Tai-Ao highway subgrade under construction in Nanyang City of Henan Province are selected as engineering examples, which include: (1) 15th segment, which has bottom-to-top structure of natural ground, 80cm height filled soils with compaction degree of 90%, and 20cm height filled soils with compaction degree of 93%, (2) 1st zone of 16th segment, which has bottom-to-top structure of natural ground that excavated 20cm and has compaction degree of 96%, (3) 2nd zone of 16th segment, which has bottom-to-top structure of natural ground, 70cm height filled soils with compaction degree of 94%, and 20cm height filled soils with compaction degree of 96%,(4) K69+620～K69+720 of 3rd road bed layers of 17th segment, which is excavated in large scale and has been strengthened and stabilized with lime content of 5%, (5) K72+473～K72+620 of 3rd road bed layers of 18th segment, which is excavated in small scale and has been strengthened and stabilized with lime content of 4%, (6) JK4+103.1
Waheed: Subgrade characterization for highway pavement design, (Mississippi: Department of Civil Engineering, The University of Mississippi, 2000)
Army Engineer Waterways Experiment Station, Instruction Report, 1992)
Ullidtz: Pavement Analysis, Developments in Civil Engineering ( Elsevier.

The Influence of Airline Network Passenger Flow, Fares On Airline Network Profit Shunzhi Xu1,a, Jinfu Zhu2,b and Jing Du3,c 1College of Civil Aviation,Nanjing University of Aeronautics and Astronautics, Nanjing 211106,P.R.China;College of Jincheng,Nanjing University of Aeronautics and Astronautics, Nanjing 211152,P.R.China 2,3College of Civil Aviation,Nanjing University of Aeronautics and Astronautics, Nanjing 211106,P.R.China axsz166126@126.com, b812016341@qq.com, c87723447@qq.com Keywords: Airline network ; Airline network profit; Airline network passenger Flow; Fares Abstract.
If cargo is transported from airport i to airport j directly, then If cargo transported from i to j is transited through airport k, then Therefore, the total revenue (), the total variable cost(), the total fixed cost(), the total cost() and profit() of airline network can be expressed as: Simulation Study Through statistical analysis of Civil Aviation Statistical Yearbook (2006-2009), it is discovered that passenger flow is experiencing an upward trend for most airlines, as shown in figure 1.
Based on the comprehensive cross science, system science, management science, information science and traffic engineering and other disciplines, the combination between the network traffic flow model and the characteristics of the complex network would be studied, which will be used to reveal the general evolution of the future airline network, and the formation general rules of the describing the mathematical evolution airline network, all of which is useful to the optimization design and the development of the future airline network.

Analysis of Centralized Aircraft Deicing Process Mengli Wua, Bin Chenb and Zhiwei Xingc Civil Aviation University of China, Tianjin 300300, P.R.
Introduction With the vigorous development of Chinese civil aviation industry, the pressure on safety of aircraft operating increases.
Acknowledgement This study is supported by National Natural Science Foundation jointly funded the project with the Chinese Civil Aviation Authority (No.60939001 and 60879020).
Chen, et al.: Computer Engineering and Applications, Vol.45 (2009) No.4, pp.218-220

A Study on the Flight Data Visualization of General Aviation Based on Flightgear Lin Wei1, a, Zhi Xu2, b, Yu-Meng Ma3, c, Ye-Lu Liu4,d 1, 2, 3Aviation Engineering Institute, Civil Aviation Flight University of China, Guanghan 618307, Sichuan, China aweilin@cafuc.edu.cn, bxuzhi821@163.com, c1154671416@qq.com, d4344545715@qq.com Keywords: General aviation; data visualization; FlightGear simulation; Socket; instrument display.
The data for simulating is a part of real training data which is collected from Cessna 172p in civil aviation flight university of china, Luoyang.
X2012-8) and science and technology fund of Civil Aviation Administration of China (Grant No.
Electronic Design Engineering 24 (2011): 017
Computer Engineering and Design, 4, 051.

Software Application For Optimizing A Method Used To Waterproofing Rehabilitation For Building Infrastructure Tamas Florin-Lucian1,a * and Ungureanu Valentin-Vasile1,b 1Transilvania University of Brasov, Faculty of Civil Engineering, 5 Turnului, Brasov, Romania aflorin.tamas@gmail.com, bvvungureanu@yahoo.com Keywords: waterproofing, software application, rising damp, capillary moisture, anchoring wedges, insulating sheets Abstract.
Thesis, Technical University of Cluj-Napoca, Faculty of Civil Engineering, 23 March 2012.

Experiment Research on thermal Performance of foam concrete wall Daiguo Chen1, a, Yong Yao2,b, Haijun Wang3,c , Zhu Yuping 4,d, Zou Jiaoli 5,e 1,2,3,4,5 Collage of Civil Engineering and Architecture, Southwest University of Science and Technology, Mianyang, China acdg-927@163.com,byy001221@163.com, cwhjxnkjdx@163.com, d767040699@qq.com,e953602455@qq.com Key words: Foam concrete self-thermal insulation wall, thermal Performance, experiment, Heat Flow Calorimeter Abstract.
When the specimens were designed, the wall and the thickness of the insulation layer should satisfy the requirements of the heat transfer resistance and the minimum heat transfer resistance in the " Thermal design code for civil building "[8].
JGJ 26-95 Design standard for energy efficiency of civil buildings [S].Beijing: Quota of Ministry of construction standards. 1996:2
Discussion on field test technology of thermal performance of building envelope sturcture [J], Building Energy & Environment.2007, 26(3):81 [7] Pan Hong, Chu Jingsong: Open the Thermal Engineering Laboratory in College and Widen the Detection Channel of Construction Energy Conservation [J], Construction Conserves Enery.2007, 35 (10):62 [8] GB 50176-93.
Thermal design code for civil building［S］.

Yong-amnuai1,f 1Department of Civil and Architecture, Faculty of Science and Technology, MCRU 70150,Thailand. 2Rattanakosin College for Sustainable Energy and Environment, RMUTR 73170, Thailand. 3Department of Civil Engineering, Faculty of Engineering, Kasetsart University 10900, Thailand. 4National Metal and Materials Technology Center 12120, Thailand.
abannork_civil@hotmail.com, brrawangkul@yahoo.com, cfengwcy@ku.ac.th, dnutthans@mtec.or.th, emailbox_mod@hotmail.com, fajanyoon@hotmail.com Keywords: Crumb rubber, soil-cement brick composites, low thermal conductivity, lightweight brick Abstract.
Acknowledgements The author wishes to thanks Research & Development Institute (RDI), Muban Combueng Rajabhat University (MCRU) for provided research scholarship and Department of Civil and Architecture, MCRU.

School of Resource & Civil engineering, Northeastern University, Shenyang 110819, China.
The construction units have organized the relevant experts conducted a special study on the following two solutions: The scheme of going around the Exit Channel Don’t dismantle existing stations, two 12meters wide underground passageway are form only two, four candidate underground chamber through the channel and elevation and civil a layer of high.
Through program Don’t dismantle existing station, it’s from both the central three middle underground built underground way to 10.5m wide channel, channel bottom elevation consistent with elevated the lower channel (11.5m), and to station civil air defense underground layer.The scheme doesn’t need to dismantle existing station, conforms to the requirements of the protection of cultural relics; Eliminating the disadvantage of the round.
Passengers can direct to the implementation of civil air defense underground second .zero transfer to subway and tunnel engineering can be simultaneous with station building renovation, meeting the needs of the construction period.