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Simulation Qiang Liu 1, a, Liping Qiu1,b, Jingying Chen1, Chunhui Guo1 1 School of Civil Engineering and Architecture, University of Jinan, Jinan 250022, China a liu_fuqiang@yahoo.cn, b Corresponding author: lipingqiu@163.com Keywords: biological aerated filter (BAF), modeling, Model simulation.
Submitted to The 2011 International Conference on Civil Engineering and Transportation

The dynamic response of a steel box-girder footbridge under synchronized human stance excitation ZHANG Jubing1, a, ZHANG Xian1,b and LI Xiaopeng2,c 1School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083, P.
China 2Institute of Architecture Civil Engineering, Langfang Normal College, Langfang City, Heibei Province, 065000, P.

3D Data for Calculation of Capillary Conductivity Coefficient Jan Škramlik1, a, Miloslav Novotný1, b, Ondřej Fuciman1, c, Karel Šuhajda1, d 1Brno University of Technology, Faculty of Civil Engineering, Veveri 331/95, 602 00 Brno, Czech Republic askramlik.j@fce.vutbr.cz, bnovotny.m@fce.vutbr.cz, cfuciman.o@fce.vutbr.cz, dsuhajda.k@fce.vutbr.cz Keywords: Moisture, capillary conductivity, microwave radiation, porous material Abstract.
Acknowledgement This article was supported by GACR P104/10/P388 Experimental analysis of the effect of microwave radiation for destruction of biological agents causing corrosion of building materials and by GACR P104/10/1390 The analysis of influence of MW drying while application of chemical grouting into moist brickwork at the Brno Technology University, Faculty of Civil Engineering.

Finite Element Analysis of Damage Modeling of Fiber Reinforced Laminate Plate KORMANÍKOVÁ Eva1,a* and KOTRASOVÁ Kamila1,b 1Technical University of Košice, Civil Engineering Faculty, Vysokoškolská 4, 04200 Košice, Slovak Republic aeva.kormanikova@tuke.sk, bkamila.kotrasova@tuke.sk Keywords: damage mechanics, random-strength model, delamination, fiber reinforced layers, plate element, finite element analysis Abstract.
Šejnoha, Documentation for HELP program, Theoretical manual and User guide, Czech Technical University in Prague, Faculty of Civil Engineering, 2008

Simulation for Silos Discharge with 2D DEM Shouyi Bi1, 2,a, Xingpei Liang3,b 1 School of Civil Engineering, Hefei University of Technology, Hefei 230009, China 2 Anhui Technical college Of Water Resources and Hydroelectric Power, Hefei 231603, China 3 School of Civil Engineering, Henan University of Technology, Zhengzhou 450052, China absy1966@163.com, blxp1611@yahoo.com.cn Keywords: Silo, PFC, 2D, DEM Abstract.

Electrical Resistivity and Piezoresistivity of the Carbon-nanotube Cement-based Composite Renjuan Sun 1, Shanshan Wei1,a , Zhiqin Zhao1,Dawei Huang 1, Zhi Ge 1 1 School of Civil Engineering Shandong University a darlingshan3@163.com Keywords: carbon nanotubes,electrical resistivity, age, moisture content, piezoresistivity Abstract.
Now, it has been steadily developed in civil engineering to gurantee infrastructure safety in service through diagnosing their significant components by the cement-based sensors incorporated with these conducting materials. [1-3] Materials Multiwall carbon nanotubes (MWNTs) were purchased from Shenzhen nano Port Co.

Study on Adaptive Fuzzy-PID Grouting Pressure Stabilization Control System Wei Chen 1,a，Meng Xu 2,b 1 Hunan University of Science and Technology, Hunan College Key Laboratory of the Construction Process, Quality and Safety of Civil Engineering, Xiangtan 411201, China 2School of Geosciences and Info-Physics Engineering, Central South University, Changsha 410083, China achw_2002@126.com, bxumengherry@163.com Keywords: Grouting Pressure; Adaptive Fuzzy-PID Control; Fuzzy Control Abstract: To solve the self-control problem of grouting pressure stabilization in grouting engineering, a grouting pressure stabilization control system based on adaptive Fuzzy-PID control was studied.
KP，KI and KD in control algorithm shall match the control object in the structure and parameters, however, mathematical model of grouting engineering is difficult to obtain accurately, conventional PID control algorithm could not gain better control effect, so adaptive Fuzzy PID control algorithm was considered.
Acknowledgements The authors would like to take this opportunity to thank Hunan College Key Laboratory of the Construction Process, Quality and Safety of Civil Engineering at Hunan University of Science and Technology and Curtain Grouting Real-time Monitoring and Control Laboratory at Central South University.
References [1]M.Guoyan, L.Xiushan, in:Grouting in water resources and hydropower engineering and groundwater draining, edtied by China Water Resources and Hydropower publications, Beijing(2001) , in press
[3] X.Lisheng, G.Dingming and P.Huanyun: Development and Practice of LJ-Ⅱ Grouting and Pressing Water Monitoring System, in: Water Resources and Hydropower Engineering., Vol.34 (2003), p.67-69

Study of Analytical Solution on Starting Shaft Disaster in Shield Launching Wei Xin-jiang1, 2, a, Wei Gang2*, b, Hong Jie1, c 1 College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, China 2 Department of Civil Engineering, Zhejiang University City College, Hangzhou, China aweixj@zucc.edu.cn, bweig@zucc.edu.cn,*Corresponding author,chongjieziliao@126.com Keywords: Starting shaft in shield tunnelling, Hydromechanical coupling, Soil reinforcement, Groundwater level, Disaster mechanism Abstract.
[3] LI Shu-guang, FANG Li-gang: Railway Engineering, Vol.12 (2005), p. 33-35
[4] ZHAO Jun, DAI Hai-jiao:Rock Mechanics and Engineering, Vol. 23(supp.2) (2004), p. 5147-5152
Soil Mechanics and Foundation Engineering.
[9] CHEN Chong-xi, WAN Jun-wei:Hydrogeology and Engineering Geology, Vol. 31 (2004), p. 1-8.

Procurement Risk Management of Engineering Materials Based on uncertain Rising Prices Hui Chen School of Civil Engineering, Yantai University, Yantai , China, 264000 Chh1215@163.com Keywords: Monte Carlo Method, economic order quantity, risk management, Abstract.
Practical risk purchasing management method of engineering materials is put forward by using Monte Carlo Simulation.
In this article, practical risk purchasing management method of engineering materials based on uncertain rising price is put forward by using Monte Carlo Simulation.
Requirement of engineering materials is always changed, so insurance inventory is necessary.
Using Monte Carlo Method to simulate the requirement quantity of engineering materials, appropriate insurance inventory will be calculated.

Simulation of Dynamic Compaction on Soft Soil Foundation Pang Yiling 1, a, Dai Duanming 1 1 Department of Civil Engineering, Guangxi Polytechnic of Construction, Nanning , 530003,China; a1377997225@qq.com.
ABAQUS Application in Civil Engineering[M].HangZhou: Zhejiang University press,2006