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Development of Recurrent Neural Network Model for Bridge Effect Detection by Various Fibers Incorporated in Fiber-Reinforced Concrete Dongwook Kim1,a, Sung-gul Hong2,b 1Department of Architecture & Architectural Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea 2Department of Architecture & Architectural Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea acriskim05@snu.ac.kr, bsglhong@snu.ac.kr Keywords: Fiber-Reinforced Concrete(FRC), Durability, Bridge Effect, Image Data Amplification, Recurrent Neural Network (RNN), Crack Detection Abstract.
Engineering Structures, 176, 324-336
International Journal of Civil Engineering, 19, 1179-1194
Journal of aerospace engineering, 24(2), 154-161

Analysis the Condition of RazakSAT based on Attitude Sensor of Atttitude Determination System Data Mohd Zamri Hasan1, a, Sazali Yaacob2,b, Amran Ahmed3,c, Shamshul Bahar Yaakob4, d,Muhd Hafizi Idris4 , e, Md Azlin Md Said5, f 1Faculty of Engineering Technology, 2School of Mechatronic Engineering, 3Institute of Mathematical Engineering, 4School of Electrical System Engineering, University Malaysia Perlis 5School of Civil Engineering, Universiti Sains Malaysia azamrihasan@unimap.edu.my, bs.yaacob@unimap.edu.my, camranahmed@unimap.edu.my, dshamshul@unimap.edu.my, ehafiziidris@unimap.edu.my, fecazlin@usm.my Keywords: Attitude Determination System, RazakSAT, Sun Sensor, Magnetometer, Gyroscopes Abstract-Attitude determination system (ADS) is a process of computing the orientation of the satellite to make sure that the orientation is relative to inertial references frame.

Stress Analysis in the Combination of Footplate and Caisson Foundation NIKEN Silmi Surjandari1, YUSEP Muslih Purwana2, RENSIA Erlyana Majid3 1, 2, 3) Department of Civil Engineering, Sebelas Maret University, Jl.
Introduction The determination of the type and dimension of foundation has been an interesting object of the study for the engineer to obtain the most economic value i.e the highest bearing capacity with the reasonable cost.
The placement of caisson underneath the footplate contributed to the decease in settlement risk. [5] Based on afformentioned background, the study on combined footplate-caisson foundation is very important to obtain the thoretical basis for the engineer to design a foundation.
References [1] Der-Guey Lin and Zheng-Yi Feng, A Numerical Study Of Piled Raft Foundations, Journal of the Chinese Institute of Engineers, 2006
Small, and H.Chow, Pile Raft Foundations to Tall Buildings, Geotechnical Engineering Journal of the SEAGS & AGSSEA, 2011

Lin6,e 1 Department of Textile Engineering, Chinese Culture University, Taipei 111, Taiwan, R.O.C. 2 Department of Land Management, Graduated Institute of Textile Engineering, Feng Chia University, Taichung 407, Taiwan, R.O.C. 3 Hsinnjy Industrial Co., Ltd, Nantou 540, Taiwan, R.O.C./ Center for General Education, Central Taiwan University of Science and Technology, Taichung 407, Taiwan, R.O.C. 4 Center for General Education/ Institute of Biomedical Engineering and Material Science, Central Taiwan University of Science and Technology, Taichung 406, Taiwan, R.O.C. 5 Hsinnjy Industrial Co., Ltd, Nantou 540, Taiwan, R.O.C. 6 Laboratory of Fiber Application and Manufacturing, Graduated Institute of Textile Engineering, Feng Chia University, Taichung 407, Taiwan, R.O.C.
Introduction Within civil engineering applications confinement with cellular systems (prevention of horizontal movement) substantially improves the material shear strength and improves bearing capacity.

Research on Influence Regularities and Evaluating Parameters of Adhesion Performance between Aging Asphalt and Aggregate NIE Yi-hua1,a , Dai Xu1,b , Xu Wang-guo1,c 1 School of Civil Engineering,Hunan University of Science and Technology, Xiangtan, China anieyihua@sohu.com, b daixu519@163.com, ckongci618@tom.com Keywords: asphalt; aging; adhesion performance; adhesion grade; mass loss percent.
However, in engineering practice, most scholars at home and abroad put their major time on the study of the performance variation regularities of aging asphalt itself, and lose sight of the application performance about the ability against water damage.
Above all, the simplest and the most intuitive method is water cooking method, which is listed in the standard of Test methods of asphalt and aggregate for highway engineering [6].
At present time, the method is recommended and usually used in engineering practice.
Asphalt Material Performance [M], Beijing, China Communications Press, June 1990, P51-52 [3] ZHOU Wei-feng, ZHANG Xiu-li, YUAN Jian-an, DAI Jing-liang, Development of new anti-stripping agent based on adhesion of asphalt with aggregate[J],　Journal of Chang an University(Natural Science Edition), Vol.25　No.2, Mar,2005, P16-20 [4] ZHANG Hong-qing, YAN Jun, HUANG Peng, Evaluation Method and Adhesion Property of Asphalt and Aggregate [J], EAST CHINA HIGHWAY [J], No. 5 (Total No. 144),Ocotber 2003,P44-46 [5] XIAO Qing-yi, HAO Pei-wen, XU Ou-ming, WANG Hai-nian, FENG Xin-jun, New method for evaluating adhesion between asphalt and aggregate[J], 　Journal of Chang an University(Natural Science Edition), Vol.27, No.1, Jan. 2007, P19-22 [6] JTJ 052-2000, Test Methods of Asphalt and Aggregate for Highway Engineering[S]

Finite Element Analysis of Behavior in Semi-Rigid Steel Frames Qi Wang1. 2. a, Lai Wang2, Bei Jiang3. b, Hui Li2, Qingfang Liu2 1 Geotechnical Engineering Center, Shandong University, Jinan 250061, China 2College of Civil Engineering and Architecture, Shandong University of Science and Technology, Qingdao 266510, China 3 Resource and Environmental Engineering College, Shandong University of Science and Technology, Qingdao 266510, China askdwq@163.com, bskdjb@126.com Keywords: Steel Frame; Semi-Rigid Connection; Rigid Connection; Finite Element Analysis Abstract: A two-span, three-story steel frame with two web and top-seat angle connections was constructed.
It is the typical type of semi-rigid beam-columns connection. [1] Semi-rigid connections generally existed in engineering practice, and produced indispensable effect on structure.
Therefore, the lateral displacement should be ensued to satisfy the standard requirement in the practical engineering. 4.

Sediment in irrigation districts Basic properties Extended properties Requirement conditions for the sediment resourcing Discreteness Shear resistance Absorbability Handlability Incompatibility of water and sediment Differentiation of regional distribution of water and sediment Non-Uniformity of the chronological distribution of water and sediment Heterogenuity of water and sediment Effectiveness Controllability Scarcity Sediment utilization as a natural resource Social conditions Technical conditions Engineering requirement Requirement on the utilization of sediment Regulation and controllment measures Social and economy Environmental requirement Quantity demanded for sediment Fig.1 Proceeding of sediment utilization as a natural resource in irrigation districts Utilization of sediment resource (1) Farmland improvement Sediment in the Yellow River is an excellent raw material
(3) Construction utilization With the development of social economy, rapid advancement of engineering construction placed more demands on new construction materials such as sediment.
[2] Jixin Mao, Wenhong Cao: Water Resources and Hydropower engineering Vol.40 (2009), p.23-26.
[3] Liang Ma, Long Sui: The 2012 International Conference on Civil, Architectural and Hydraulic Engineering (Zhangjiajie, China, August 10-12, 2012)
[4] Yangui Wang, Chunhong Hu: Journal of Hydraulic Engineering Vol.37 (2006), p.21-27 (in Chinese).

Testing Study on Damage Fracture Responses of Rock under Dynamic Impact Loading CAO Ping1,a, WANG Yi-xian1,2,b, XIA Kai-wen2,c 1 School of Resources & Safety Engineering, Central South University, Changsha 410083, China 2 Department of Civil Engineering, University of Toronto, ON, Canada M5S 1A4 a pcao_csu@sohu.com, b wangyixian2010@gmail.com, ckaiwen@ecf.uttoronto.ca Key words: Brittle Rock; Damage; Dynamic Load; Fracture; Mechanical Responses Abstract.
This paper summarizes work undertaken to use the low velocity ball bullet by the compressed gas of the split Hopkinson pressure bar (SHPB) to conduct a series of impact damage experiments in order to investigate the influence on material flow in an orepass and provide a scientific basis for the design of underground mining and other engineering.
Many engineering problems seek indoor mechanics test to solve.
Chinese Journal of Rock Mechanics and Engineering, 2003, 22(2): 223-226.

(in Chinese) [2] Liang Dong, Chengang Zhao and Degou Cai: China Civil Engineering Journal.Vol.41(2008),p. 81-86.
(in Chinese) [4] Jian Zhou, Yuwei Chi and Yong Chi: Chinese Journal of Geotechnical Engineering.
Journal of Rock Mechanics and Engineering.
(in Chinese) [7] Mingfeng Chang, Guozhu Liu, Yong Liu: Subgrade Engineering.
Journal of Railway Engineering Society.

Research on Comprehensive Utilization of Waste Rubber and Aged Asphalt DING Zhan a ，SHEN Chengb，JIANG Jun c ，HE Shao-yingd School of Environmental Science and Engineering, Chang'an University, Xi'an 710064, P.
Table 2 Performance index of original asphalt Asphalt species softening point /℃ pentration(25℃ /0.1mm ductility(5 cm/min， 15 ℃)/cm Viscosity(135℃) /(Pa⋅s) Stiffness(-12℃） /MPa LAL ESSO 46.2 46.3 91 96 86 ＞150 0.368 0.348 59.9 148 Test methods Test methods of penetration, softening point, ductility and viscosity refer to JTJ 052-2000 Standard test methods of bitumen and bitumen mixtures for highway engineering[8].
American Society of Civil Engineers(ASCE), Changsha, 2009：22-31 [5] K.
International Conference on Transportation Engineering, 2009:2975-2982 [6] J Liu, Y.H.
JTJ 052-2000 Standard test methods of bitumen and bitumen mixtures for highway engineering [S].