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Prediction Modeling of Maximum Dry Density of Coarse Grained Soil Using Improved Artificial Neural Networks DENG Xiangbo1,a, LIN Yuexiang1,b, BU Lingdong1 , ZHANG Lizhou2, LIU Zhe1 1.School of Civil Engineering, Central South University, Changsha 410075, China; 2.
School of Civil Engineering, University of Hong Kong, Hong Kong, China adengxb668899@hotmail.com, b 2581482483@qq.com Keywords: coarse grained soil; maximum dry density; neural networks; prediction Abstract.
Subgrade Engineering. 2012(06)
Computer Engineering and Design. 1998(02)
Systems Engineering-theory & Practice. 2002(01).

Static Model Experiment Study on a Concrete-filled Steel Tubular Arch Bridge Yong Li1,a, Yanxu Wang2, b 1 School of Civil Engineering, Shijiazhuang Tiedao University, Shijiazhuang, China, 050043 2 Roadway Construction Project Management Center of Beijing Municipal Roadway Administration Bureau, Beijing, China , 100031 a lyncdw@126.com, b postwyx@126.com Keywords: Concrete-filled Steel Tubular Arch Bridge; Model Test; Similarity; Dynamical Character; Construction monitoring; Load test; FE model analysis Abstract: It is well known that a lot of concrete filled steel tubular (CFST) arch bridges were built in China.
Ding, Development of concrete-filled tubular arch bridges, China, Structural Engineering International, 11(4): 265~267. (2001) (in Chinese) [2] H.
Testing and Analysis of Concrete-filled Clliptical Hollow Sections, Engineering Structures, 30(12): 3771-3781. (2008) (in Chinese) [3] B.
An overview of concrete and CFST arch bridges in China, ARCH’07 – 5th International Conference on Arch Bridges, 29-44. (2007) [4] Sheng Hongfei, Guo Wei, Wang Rui, The nonlinear analysis of concrete filled steel tubular Half Trough Arch Bridge without Wind Brace, Journal of Harbin University of C·E·& Architecture, 30(4):103-107. (1997) (in Chinese) [5] Cao Guohui, Fang Zhi, Zhou Xianyan, Experimental study on concrete-filled steel tube tied-arch bridge with CFRP hangers, China Civil Engineering, 39(12): 73-78. (2006) (in Chinese) [6] Yang Rihua, The analysis on mechanical property of Maocaojie long-span bridge model test, Changsha, China, Changsha University of Science & Technology, 2005.
(in Chinese) [7] Chen Baochun, Chen Youjie, Nonlinear anslysis of flexible cable structures using the finite element method, Engineering Mechanics, 17(2): 44-50. (2000) (in Chinese) [8] Shao-Fei Jianga, Da-bao Fua, Chun-Ming Hub, Zhao-Qi Wua, Damage Identification of Concrete-filled Steel Tubular ArchBridge using Data Fusion Based on Information Allocation Theory, Procedia Engineering, 15:1705-1710. (2011) (in Chinese) [9] Zhou-Hong Zong , Bijaya Jaishi , Ji-Ping Ge, Dynamic analysis of a half-through concrete-filled steel tubular arch bridge, Engineering Structures, 27(1): 3-15. (2005) (in Chinese) [10] R.

Zali1,c and Ramadhansyah Putra Jaya1,d 1Department of Civil Engineering, College of Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300, Gambang, Kuantan, Pahang, Malaysia amsafwanhakimnorbi@gmail.com, bkhairilazman@ump.edu.my, csyafiqahshamimi@gmail.com dramadhansyah@ump.edu.my Keywords: Stone Mastic Asphalt, Nano Titanium Oxide, Stability, Resilient Modulus, Dynamic Creep Abstract Due to its rough surface texture, Stone Mastic Asphalt (SMA) can create great qualities, such as good skid resistance and better visibility during rainy days, as well as optimal light reflection.
Thus, the advantage of using Nano-TiO2 as an additive to this asphalt mixture can further contribute to this highway construction and highway engineering.
Masri 2019, Rutting resistance of nano-silica modified porous asphalt, International Journal of Civil Engineering and Technology 10(1):2274-2284
Advances in Materials Science and Engineering.
Journal of Advanced Engineering Forum.

These selected papers provide up-to-date and comprehensive state-of-the art information on the fields of Geotechnical Engineering; Geological Engineering; Tunnel, Subway and Underground Facilities; Hydraulic Engineering; Coastal Engineering; Water Supply and Drainage Engineering; Heating, Gas Supply, Ventilation and Air Conditioning Works; Cartography and Geographic Information Systems; Surveying Engineering; Construction Technology; Computer Application and CAD/CAE.

Strengthening of Masonry Arches with FRCM Composites: A Review ZAMPIERI Paolo1,a*, GONZALEZ-LIBREROS Jaime1,b, SIMONCELLO Nicolò1,c and PELLEGRINO Carlo1,d 1Department of Civil, Environmental and Architectural Engineering, University of Padua, Via Marzolo 9, 35131 Padua, Italy.
Composites Part B: Engineering 2015; 70: 53-63.
Dissertation, Cambridge University Department of Engineering, Cambridge 2002
Rinaldi, Collapse displacements for a mechanism of spreading-induced supports in a masonry arch (2015) International Journal of Advanced Structural Engineering, 7 (3), pp. 307-320.
Composites Part B: Engineering 2016;100: 228-239.

Analysis on Collapsibility and Microstructure of Unsaturated Loess Using Fractal Geometry Fuli Ma1, a, Mei Wang2,b, Jing Yang1,3,c and Xiaohong Bai1,d 1 College of Architecture and Civil Engineering, Taiyuan University of Technology, Taiyuan 030024, China 2 College of Mining Engineering, Taiyuan University of Technology, Taiyuan 030024, China 3Department of Civil Engineering, Taiyuan Institute of Electrical Engineering, Taiyuan 030013，China, amafuli0309@163.com, bwangmei3312@sohu.com, cyangjingd@126.com, dbxhong@tyut.edu.cn Keywords: unsaturated soil; collapsible loess; microstructure; fractal.
Exploration of some new tendencies in research of loess soil mechanics, Chinese Journal of Geotechnical Engineering, 23 (2001) 3-13
Liu, Intermittence Moistening test of collapsible loess, Chinese Jounal of Geotechnical Engineering, 1 (1985) 47-54
Bai, P Smart, Engineering properties of Lucheng Loess in Shanxi, Chinese Journal of Geotechnical Engineering, 24(2002) 515-518 [7] M.
Fu, Study on the structural strength of unsaturated soils, Engineering Mechanics, 16 (1999) 73-77

Preliminary Study of Radio Frequency Identification on Underground Manhole’s Surveys Jia-Ruey Chang1,a, Shu-Rong Yang2,b and Kun-Hu Lin3,c 1Department of Leisure Management & Department of Civil Engineering and Environmental Informatics, MingHsin University of Science & Technology, No. 1, Hsin-Hsing Road, Hsin-Chu, 30401, Taiwan (R.O.C.) 2Department of Civil Engineering, National Pingtung University of Science and Technology, No.1, Shuefu Road, Neipu, Pingtung, 91201, Taiwan (R.O.C.)
On the other hand, AR technology can take advantage of emotion to help field road engineers complete their tasks more efficiently.
Generally, field road engineers are able to use the mobile MMS to read the on-site manholes through RFID tags.
Then, the information of neighboring manholes will automatically update to field road engineers’ RFID reader, and the road engineers will be able to query the manholes of interest from the web-based RMRS, which integrates both push and pull functionality.
Road engineers can use the mobile MMS to monitor on-site manholes through RFID tags buried on manholes beneath pavements.

Performance of Structural Blast Mitigation Measure for Oil and Gas Industrial Facilities Damjan Cekerevac1,a*, Constanca Rigueiro1,b and Eduardo Pereira2,c 1Institute for Sustainability and Innovation in Structural Engineering (ISISE), University of Coimbra, Portugal 2Institute for Sustainability and Innovation in Structural Engineering (ISISE), University of Minho, Portugal adamjan.cekerevac@uc.pt, bmcsr@dec.uc.pt, ceduardo.pereira@civil.uminho.pt Keywords: Blast walls, Numerical analysis, Energy dissipation, Force transfer, Alternative materials, Innovative connections Abstract.
Army Corps of Engineers, Naval Facilities Engineering Command and Air Force Civil Engineer Suppor Agency, "UFC 3-340-02 Structures to Resist the Effects of Accidental Explosions," U.S.
Veljkovic, "Numerical assessment of T-stub component subjected to impact loading," Engineering Structures, pp. 450-460, 2016
Khandelwal, "Performance evaluation of sandwich panel systems for blast mitigation," Engineering Structures, vol. 56, 2013
Hutchinson, "A comparative study of impulse-resistant metal sandwich plates," International Journal of Impact Engineering, vol. 30, 2003

Out-of-plane elastic stability analysis of parabolic and circular arches Junjian Fan 1, a, Kuantang Xi 2, b 1Xi’an Engineering &Research Institute of Nonferrous Metals, Xi’an 710001,China 2School of Civil Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, P.
Introduction Arch structure is widely used in civil engineering.
Engineering Mechanics, 2008, 25(4): 1-4, 20
Engineering Mechanics,2012,29（3）:27-32
Journal of Structural Engineering,1983,109(3):613-627

Torque Calculation of Crossing Cantilever Beams with Equal Spans Yuan Li1, a, Weirong Lv1,b and Wen Luo 1,c 1School of Civil Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, China azhongnanxiansheng@163.com, blwrxm@126.com, c1065090483@qq.com Keywords: Torque, the Crossing Cantilever, Restrain Moment, Symmetric Structure.
In practical engineering design, torque is always ignored for the design of the crossing cantilever beams with equal spans, so that its safety reliability is reduced.
In view of the practical engineering application, Structure form is got by simplifying the figure 1, as is shown in figure 2.
This formula is not only simple, but also has high precision by contrast with the results of ANSYS, as a result, which can meet the engineering calculation requirement, and can be used in the actual engineering design
Wang: Ansys Numerical Analysis of Engineering Structure.