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Method of Modified Corncob Adsorbing heavy metal ions from Water Ri Hui Liu1,a, Shuo Deng2,b, Jiang Wei Chen3,c, Bin Hui Jiang4,d 1 College of Resources and Civil Engineering, Northeastern University, Shenyang, Liaoning, China 2 College of Resources and Civil Engineering, Northeastern University, Shenyang, Liaoning, China 3 College of Resources and Civil Engineering, Northeastern University, Shenyang, Liaoning, China 3 College of Resources and Civil Engineering, Northeastern University, Shenyang, Liaoning, China Aliurihui2010@163.com, b329055309@qq.com, cchenjiangwei1991@163.com, djiangbinhui@mail.neu.edu.cn Keywords: adsorption; microwave; corncob; heavy metal ion Abstract.
Toxic Hazardous Substances and Environmental Engineering,2013,48 (5):489-494
Journal of Industrial and Engineering Chemistry, 2013
Chemical Engineering Journal, 2013,223:40-47

Estimation of Site Dynamic Characteristics from Ambient Noise Measurements using HVSR Method in Microzonation Study: Senggarang, Batu Pahat, Malaysia Ahmad Fahmy Kamarudin1,a*, Mohd Effendi Daud2,b, Zainah Ibrahim3,c, Azmi Ibrahim4,d, Mohamad Khairani Yub5,e and Mohd Alias Mohd Noor6,f 1,2,5,6 Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn Malaysia, 86400 Pt.
Pahat, Johor Darul Takzim, Malaysia 3Department of Civil Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia 4Faculty of Civil Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia a*afahmy1981@gmail.com, beffendi@uthm.edu.my, czainah@um.edu.my, dazmii716@yahoo.com emohamadkhairani26@gmail.com, falias88.uthm@gmail.com Keywords: Dynamic characteristics, ambient noise, HVSR, microzonation map Abstract.
Great appreciation to Faculty of Civil and Environmental Engineering, UTHM for the instrumentations, the school administrations and colleagues who participated in this research and for their priceless co-operation and commitment.
Radhakrishna, Estimation of sedimentary layer shear wave velocity using micro-tremor H/V ration measurements for Bangalore city, Soil Dynamics and Earthquake Engineering, 30, (2010) 1377-1382
Jun, Frequency-dependent amplification of unsaturated surface soil layer, Journal Geotech and Geoenvironmental Engineering. 132 (2006) 526-531

Experimental Study on a Steel-Tube Damper Ying-Zhi Sun1,a*, Guo-Qiang Li2,b and Fei-Fei Sun2,c 1College of Civil Engineering, Tongji University, Shanghai, China 2State Key Laboratory of Civil Engineering, Tongji University, Shanghai, China ay.z.sun@tongji.edu.cn, bgqli@tongji.edu.cn, cffsun@tongji.edu.cn *Corresponding author Keywords: Steel-tube damper; Yield bearing capacity; Stiffness; Low cycle fatigue property.
Engineering Structures. 4-6(1998) 249-260
Engineering Structures. 4-6(1998) 271–281
[8] Bergman D M, Goel S C, Evaluation of cyclic testing of steel-plate devices for added damping and stiffness, Department of Civil Engineering, University of Michigan, 1987
Advances in Civil Engineering, 2015(2015) 122-133.

Introduction Bridge is an important part of road traffic engineering.
In the actual project the selection of the optimum monitoring method should be based on the actual situation of engineering.
Experimental monitoring of the Humber Bridge using GPS [J].Civil Engineering Iniemational,1998,20(2):39-43 [2]Brown C.J.
,Institutiong of Civil Engineers Structures and Buildings,1999,97-105 [3]ZHANG Zu-xun, ZHANG Jian-qing, ZHANG Shi-xing.Three-Dimensional Building Model Based on Single Image[C].
[s.l.].Workshops on Automatic Engineering Surveying of Channel.2001.112-118

Stability Analysis of Concrete Gravity Dam Zhonghua Wen a and Juan Zhou b School of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450011, China awzhzhonghua@126.com, bzhoujuan@ncwu.edu.cn Keywords: concrete gravity dam; stability; rigid body limit equilibrium method; finite element technique.
Rigid body limit equilibrium method is a kind of traditional stable analytical method, which is confirmed by factual engineering, the safe coefficient is always used to judge the big dam safety degree.
Sediment pressure: Sediment weight can be neglected because the engineering has bigger upper gradient.
Jin, Comparison of stability of gravity dams by discontinuous deformation analysis and finite element method, Journal of Hydroelectric Engineering, 23 (2004) 10-14
Hao, ANSYS Civil Engineering Application Example, China WaterPower Press, Beijing, 2005

Comparison on Dynamic Parameters of Structures with Different Additional Steel Frame Stories Constructed on the Prototype Reinforced Concrete Frame Jianxue Song 1, a, Hongtuan Wu 2,b and Heshan Cheng 1,c 1 School of Civil Engineering, Zhengzhou University, Zhengzhou 450001, China 2 Zhengzhou Designing Institute of Coal Industry Ministry, Zhengzhou 450002, China ajx_song@126.com, bwuhongtuan@126.com, cchengheshan@126.com (corresponding author) Keywords: civil engineering design; numerical analysis; shear force in bottom story; additional story on original building; inter-story maximum horizontal displacement angle.

Study on rectification plan of the ancient pagoda Jianwei Zhang 1,2, a, Guilin Sheng 1,b and Hua Yuan1,c 1 School of Civil Engineering and Architecture, Henan University, Kaifeng, 475004,China 2 College of Water Conservancy & Environmental Engineering, Zhengzhou University, Zhengzhou, 450001, China azjw101_0@163.com, bshengguilin@sina.com, cyuanhua@henu.edu.cn Keywords: ancient pagoda; horizontal digging, grouting;rectification.
The ancient pagoda corrective reinforcement is a worldwide problem, the correction of the Pisa Tower has touched the hearts of the world heritage conservation and civil engineering staff, the Tiger Hill Pagoda in Suzhou of China reinforced repairs have to make the people to whom excited.
“Study on reason of longevity of Tiger Hill pagoda”, China Civil Engineering Journal, 2004, 37(3):66-69
“Inclination-control and strengthening technology applied to HuQiu Pagoda”, China Civil Engineering Journal, 2004, 37(5):44-49
“Analysis on Safty Stability of Daxiangsi Pagoda”, Journal of Water Resources and Architectural Engineering, 2010, 8(2):67-70

Journal of Materials in Civil Engineering, 10.1061/(ASCE)0899-1561(1993)5:4(478), 478-496
International Journal of Civil & Environmental Engineering, 11(3), 24-28
Journal of Structural Engineering, 10.1061/(ASCE)ST.1943-541X.0001094, 04014141
Journal of Structural Engineering, 10.1061/(ASCE)ST.1943-541X.0001177, 04014203
Journal of Materials in Civil Engineering, 28(2), 06015010

Experimental Study on Effects of Steel Fiber Volume on Mechanical Properties of SFRC Farnoud Rahimi Mansour1, a, Sasan Parniani2, b and Izni Syahrizal Ibrahim3, c 1 Postgraduate student, Structure, Faculty of Civil Engineering, UTM, Iran 2 Postgraduate student, Structure, Faculty of Civil Engineering, UTM, Iran 3 Dr, Faculty of Civil Engineering, UTM, Malaysia a Farnoud.rm@gmail.com, b Sasan_parniani@yahoo.com, c iznisyahrizal@utm.my Keywords: Steel fiber reinforced concrete; Compressive/ splitting/ flexural strength; Modes of failure Abstract.
Fibers significantly reduce the brittleness of concrete and improve its engineering properties, such as tensile, flexural, impact resistance, fatigue, load bearing capacity after cracking and toughness.
Batson: Steel Fiber Reinforced Concrete, Submitted to Journal of Materials Science and Engineering.
O’Regan: TR 55, Design guidance for Strengthening Concrete Structures Using Fiber Composite Materials (a review), submitted to Journal of Engineering Structures.
Oh: Experimental and Theoretical Investigation on the Shear of Steel Fiber Reinforced Concrete Beams, submitted to Journal of Engineering Structures.

Discuss on Precast Concrete Tube Column Hongyan Ding 1, 2, 3, a, Chao He 1, b and Puyang Zhang 1, 3, c 1School of Civil Engineering, Tianjin University, Tianjin 300072, China 2 State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin 300072, China 3 Key Laboratory of Coast Civil Structure Safety, Ministry of Education, Tianjin University, Tianjin 300072, China adhy_td@163.com, bhc2049@163.com, czpy_td@163.com Keywords: Precast concrete tube column; Economic construction; Beam-column joint; ABAQUS Abstract: This paper presents a new type of precast concrete tube column which was first put forward by Tianjin University of China.
Introduction Composite structure, such as steel tube concrete composite structure and FRP concrete composite structure, have been the hot fields of civil engineering.
The ideal of precast concrete tube column is based on engineering application considerations that quickly free template construction.
Steel tube concrete as an advanced kind of form has been widely used in civil engineering that had been proved its reliable performance, which could effectively increase the concrete bearing capacity and ductility.
Precast concrete tube concrete column that outer is precast concrete tube do not need template engineering, which would greatly save economic and labor costs.