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Tunnel Supporting Structure Stress and Displacement Characteristics Research Shaoqing Chen 1, a, Xiaoguang Jin 1,2,b, Yujuan Jin 1,2,c and Ling Zhu 1,2,b 1Chongqing University of Science and Technology; Chongqing 401331, China 2School of Civil Engineering, Chongqing University, Chongqing 400045, China 3Key Laboratory of New Technology for Construction of Cities in Mountain Area (Chongqing University), Ministry of Education, Chongqing 400045, China a chshqh@21cn.com, b jxgcqu@163.com, cjinyujuan2007@126.com, dxianhuasg@163.com Keywords: Tunnel project; Stress -displacement; Numerical simulation; Supporting structure Abstract.
But when we do the numerical simulation analysis, effective stress maximum, maximal principal stress and the maximal shear stress supporting structure we got through calculation are very large sometimes, which are beyond the concrete compressive strength, tensile or shear strength, bringing engineering design personnel some questions and doubts.
Chinese Journal of Rock Mechanics and Engineering, 26(2):404-409. (2007) (In Chinese) [3] X.H.
Monitoring and Controlling of Information of Long-Deep Highway Tunnel Engineering in Complexity Environment.

In: Precision Engineering, Vol. 32 (2008), pp. 153–172
(Foundations of Engineering Mechanics).
E.; Wegener, K.: Simulation for optimizing grain pattern on Engineered Grinding Tools.
K.; Hillmann-Apmann, H.; Asche, J.: Diamond tools in stone and civil engineering industry: cutting principles, wear and applications.

Calculation of Ductility of Square CFT Stub Columns With Binding Bars Subjected to Eccentric Load Su Guangqun1,a, Cai jian1,2,b, Zhao Xiaoqin1,c, Zhu Changhong1,d 1 School of Civil and Transportation Engineering, South China University of Technology, China, 510641 2 State Key Laboratory of Subtropical Building Science, Guangzhou, China, 510641, ac20551879@qq.com, bcvjcai@scut.edu.cn, c19zxq86@163.com, dzhu15388@126.com, Keywords: Square CFT; stub column; binding bars; curvature ductility; parametric studies Abstract.
Journal of Structural Engineering, ASCE 2004, 130(2):203–12 [3] Ge HB, Usami T.
Constitutive relationship of square CFT with binding bars [J]. engineering mechanics, 2006, 23(10):145-50 (in Chinese) [9] Susantha KAS, Ge HB, Usami T.
Engineering Structures, 2001,23:1331-47

Properties of Aerial Lime-Based Mortars with Chitosan Ethers ŽIŽLAVSKÝ Tomáš1,a*, VYŠVAŘIL Martin1,b, BAYER Patrik1,c and Pavla ROVNANÍKOVÁ1,d 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic azizlavsky.t@fce.vutbr.cz, bvysvaril.m@fce.vutbr.cz, cbayer.p@fce.vutbr.cz, drovnanikova.p@fce.vutbr.cz Keywords: lime mortar, chitosan ethers, strength, carbonation, water absorption, porosity.
Procedia Engineering. 153 (2016) 810-815
IOP Conference Series: Materials Science and Engineering 251 (2017)
Key Engineering Materials, 760 (2018) 22-29

Calculating Hydrodynamic Loads on Pipelines and Risers: Practical Alternative to Morison’s Equation Ibiye Iyalla1,a, Mamdud Hossain2,b and Jesse Andrawus3,c 1,2,3School of Engineering, Robert Gordon University, Schoolhill, Aberdeen, AB10 1FR, United Kingdom ai.iyalla1@rgu.ac.uk, bm.hossain@rgu.ac.uk, cj.a.andrawus@rgu.ac.uk Keywords: Keulegan-Carpenter, Lift, Drag, Inertial, Wake, Horizontal force.
Available from: http://www.civil.usyd.edu.au/publications/r860.pdf
Journal of Engineering Mechanics. 2006; 133(10). p. 1086-1092
Journal of Ocean Engineering. 1987; 14(2). p. 117-136
Journal of Ocean Engineering. 1998; 26(5). p. 431-462.

Shafigullin3,c* 1Kazan State University of Architecture and Engineering, Kazan, Russia 2Kazan State University of Architecture and Engineering, Kazan, Russia 3Kazan Federal University, Naberezhnye Chelny, Russia aalfred-sulejmanov@yandex.ru, bkaterina.tuysina@yandex.ru, cmisharin_82@mail.ru Keywords: accelerated weather testing procedure, polypropylene tanks Abstract.
Abstract doctor of Technical Sciences (Kazan: Kazan State University of Architecture and Civil Engineering) p 32 [6] Information at https://www.binder-world.com [7] L.N.
Nizamova, Aspects of using accelerated weather testing methods for polymeric materials, IOP Conference Series: Materials Science and Engineering. 412 (2018) 012069 [8] V.A.

Bangga2,b and Herman Sasongko1,c 1Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia 2Institute of Aerodynamics and Gas Dynamics, University of Stuttgart, Germany apeter.tianxiang@gmail.com, bbangga@iag.uni-stuttgart.de, cherman@me.its.ac.id Keywords: CFD, Darrieus Turbine, Dynamic Stall, Unsteady Aerodynamics Abstract.
Smith, Unsteady Flow Simulation and Dynamic Stall Behaviour of Vertical Axis Wind Turbine Blades, Wind Engineering 35(4) (2011) 511-510
Howell, The Performance of a Vertical Axis Wind Turbine in Fluctuating Wind-A Numerical Study, Proceedings of the World Congress on Engineering 2013, London, United Kingdom, July 3-5, 2013
Lam, Numerical Study of Straight-Bladed Darrieus-Type Tidal Turbine, Proceedings of the Institution of Civil Engineers - Energy 162(2) 67 -76, 2009

Computer-aided Plastic Limit Analysis of Plates Vladimír Vančík a, Milan Jirásek b Department of Mechanics, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, 166 27, Prague; CZ aVladimir.Vancik@fsv.cvut.cz, bMilan.Jirasek@fsv.cvut.cz Keywords: yield-line theory, plastic limit analysis, plasticity of plates Abstract.
Introduction It has been shown e.g. in [1, 2] that design of reinforced concrete plates based on plastic limit analysis (specifically, on the yield-line theory) can lead to a significant reduction of reinforcement volume compared to the elastic design approach mostly employed in engineering practice.
The simple GUI offers an engineer a way to quickly assess the limit load of simple plates and also has potential as an interactive educational tool.
McKeown: Computer-assisted generation of yieldline patterns for uniformly loaded isotropic slabs using an optimisation strategy, Engineering Structures 21 (1999) 488-496

PhD Thesis, Dept. of Civil Engineering, University of Washington, Washington, (2002a)
“Approximate Methods of Accounting for Beam Growth Effects.” 13th World Conference on Earthquake Engineering, Vancouver, B.C., Canada, Paper No. 504,( 2004a)
Journal of Structural Engineering, ASCE, 130(9): 1333-1342, (2004b)
Journal of Structural Engineering, SERC, Vol. 34, No.1, April-May 2007 pp. 25-31,(2007)

Flexural strengthening of RC slabs with SRP/SRG: an experimental-numerical comparison Annalisa Napoli1,a, Roberto Realfonzo1,b *, Massimo Petracca2,c, Francesca Candeloro3,d, Guido Camata2,e and Paolo Casadei4,f 1University of Salerno, Dept. of Civil Engineering, Via Giovanni Paolo II, 132, Fisciano (SA), Italy 2University of Chieti-Pescara, Dept. of Engineering and Geology, Via dei Vestini, 31, Chieti, Italy 3ASDEA, Via Tirino 14, 65129, Pescara, Italy 4Kerakoll S.p.A., Via dell’Artigianato, 9, Sassuolo (MO), Italy aannapoli@unisa.it, brrealfonzo@unisa.it, cmassimo.petracca@unich.it, df.candeloro@asdea.net, eg.camata@unich.it, fpaolo.casadei@kerakoll.com Keywords: epoxy, experimental tests, finite element, flexural strengthening, grout, RC slabs.
References [1] Wobbe, E., Silva, P., Barton, BL., Dharani, L.R., Birman, V., Nanni, A., Alkhrdaji, T., Thomas, J., Tunis, T., “Flexural Capacity of R/C Beams Externally Bonded with SRP and SRG”, In: Proc. of Society for the Advancement of Material and Process Engineering Symp. 2004, Long Beach, Ca, Usa, pp. 20-27
[6] Casadei, P., Nanni, A., Alkhrdaji, T., Thomas, J., “Performance of double-t prestressed concrete beams strengthened with steel reinforced polymer”, Advances in Structural Engineering, Vol. 8, No. 4, 2005, pp. 427-442