Search results

Procedia Engineering, 135 (2016) 393–402.
Journal of Achievements in Materials and Manufacturing Engineering, 1/91 (2018) 27–33.
Procedia Engineering, 218 (2018) 142-148.
Tiutiunyk et al., System approach for readiness assessment units of civil defense to actions at emergency situations.
Key Engineering Materials, 927 (2022) 53–62.

Investigation of Apron Setting on the Main deep Trough of River Bed by 2D Unsteady Flow Simulation Kuei-Hsiang Cheng1, a, Chih-hsien Lin 2,b and Cheng Chao3,c 1,2,3 The Green Engineering Technical Research Center, Kao Yuan University, Taiwan(R.O.C.)
Further, the topic of this study is to evaluate location-oriented scour likely result in accelerated erosion of critical piers by apron setting designed sizes in case of excessive cost, thus, providing reliable information and references for bridge engineers.
(a)New Taitung Bridge(left side) (B)ChihShang Bridge Fig.2 Bow wave conditions around bridge piers in August 2008 Marakot typhoon Results and discussion Surface Water Modeling System is two-dimensional flow simulation software (SMS-2D), developed by the United States Army Corps of Engineers Hydraulics, Laboratory (USACEWES), Environmental Modeling Research Laboratory (EMRL) of Brigham Young University, and the United States Federal Highway, Administration (FHWA), using the finite element method with the continuous flow equation and momentum equation solving, the topographic distribution grid, the rivers around the structure as a boundary, to analyze the local river flow field, water depth, the water of higher phenomena, to better explore the piers or structures near the water level, flow velocity, and local eddy current situation[7].
Furthermore, location-oriented scour by over-designed apron setting likely result in accelerated erosion of other piers in downstream and excessive cost, thus, the reasonable size of apron depending local scour in the main deep trough in river bed can effectively protect critical pier, providing reliable information and references for bridge engineers.
[3] Tai-Sheng Tung, in: Two-Dimensional Simulation and Comparison of Flow Depths around Bridge Piers in Wu River, Dep. of Civil and Hydraulic Engineering, FengChia University, Master's thesis, Taiwan (2000).

DEMIR1,f* İzmir Institute of Technology, 1Department of Materials Science and Engineering, 2Department of Civil Engineering, Turkey, İzmir, Urla 3İzmir Katip Çelebi University, Engineering Sciences Department, Turkey, İzmir, Çiğli acelikasli86@gmail.com, bgokhantopcu@iyte.edu.tr, ctugbaisik@iyte.edu.tr, dalperbaba@iyte.edu.tr, enesrin.horzum.polat@ikc.edu.tr, fmdemir@iyte.edu.tr Keywords: Electrospinning, carbon nanotube, fibrous sorbent, geothermal mining Abstract.
Geothermal mining from brines becomes increasingly important with the increasing demand for rare earth elements in various engineering applications.
Nisola, Continuous lithium mining from aqueous resources by an adsorbent filter with a 3D polymeric nanofiber network infused with ion sieves, Chemical Engineering Journal, 309 (2017) 49-62
Demir, Synthesis of amidoximated polyacrylonitrile fibers and its application for sorption of aqueous uranyl ions under continuous flow, Chemical Engineering Journal, 213 (2012) 41-49
Demir, Utilization of electrospun polystyrene membranes as a preliminary step for rapid diagnosis, Macromolecular Materials and Engineering, 301 (2016) 827-835.

After making the comparative analyses to the mechanical behavior and failure mechanism under the different locations of the holes, the simulation results are compared with experimental results, shows that ANSYS can simulate the whole process of loading better, provides theoretical basis for its application and promotion in practical engineering.
Unbonded prestressed concrete slabs have good overall performance, stronger cracking ability, greater capacity, and have great security reserve in engineering applications.
Illustrating ANSYS finite element software can simulate the unbonded prestressed open-hole board throughout the whole process of force, and it is an indispensable calculation tool for Engineering design.
Acknowledgements Thanks for the support of Natural science foundation item of Guangxi autonomous region (No.0832255) and Engineering inspection and key Laboratory item of Guangxi autonomous region (No.07109005-16).
Civil Engineering application examples of ANSYS (the second edition).

It is expected to introduce engineers and designers more options for wind turbine tower design.
Tonder: Optimisation of a steel tower for a wind turbine structure, Engineering Structures, Volume 29, Issue 7 (2007), p. 1337-1342
Tu: Failure analysis and risk management of a collapsed large wind turbine tower, Engineering Failure Analysis, Volume 18, Issue 1 (2011), p. 295-313
Ma: GA optimization for variable cross section frame wind turbine, Journal of Civil, Architectural & Environmental Engineering, Volume 31, Issue 6 (2009), p. 1-6.
Oller: Compression-tension concrete damage model applied to a wind turbine, Engineering Structures, Volume 33, Issue 12 (2011), p. 3559-3569

Study on the role of sediment dike in the port construction near silt coast Jun Kong*1, 2, a, Chen Cheng3, b, and Cheng-ji Shen4, c *Corresponding author, 1State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing, China 2Nanjing Hydraulic Research Institute, Nanjing, China 3College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing, China 4National Center for Groundwater Research and Training, School of Civil Engineering, The University of Queensland, Queensland, Australia akongjun999@126.com, btookysky@163.com, cc.shen@uq.edu.au Key words: sediment dike, harbor construction, sediment suspension Abstract: With the rapid development of social economy, silt coast exploitation becomes the main approach to make up the imbalance of harbor resources in China, although the inherent problem of sedimentation has not been fully addressed.
China Ocean Engineering, 2007, 2, 255-266
Journal of Hydraulic Engineering, 2000, 1, 49-59
Journal of Hydraulic Engineering, 1998, 124(7), 678-686
Journal of Hydraulic Engineering, ASCE, 1984, 110(10), 1613-1641

The Experimental Study and Analysis on the Scumming Degree of Sea Mud Sintered Perforated Brick with Industrial Waste Slag Handong Yan1, a, Minghan Lin1,a 1School of Civil Engineering, Huaqiao University, Xiamen, Fujian, 361021, P.R.China ahdyan@hqu.edu.cn Keywords: sea mud, sintered perforated brick, scumming degree, iron tailings, fly ash.
A vast development world would be provide for the resources reuse of huge dredging sludge come from sea engineering by strengthening the basic study on the scumming resistance technique of sea mud sintered brick.
With the rapid development of coastal economy and globalization, the dredging engineering at coastal harbors, seaways and estuaries and dredged silt (sea mud) from coastal engineering are increasing every year.
As a result, dealing with the dredged silt in a proper way has become an important factor restraining the coastal engineering of coastal areas[2,3].
Li : Brick & Tile World (2007), p35 [9] T.Wen: Brick & Tile (2008), p71 [10] H.Cai, L.Q.Qin, B.L.Wu, X.L.Duan, G.Q.Shao, J.R.Xie: Brick & Tile World (2001), p15 [11] Specification of soil engineering text (China architecture & Building Press; China 1999) [12] Sh.L.Zheng, L.J.Wang, F.Shu and J.T.Chen: J. of Chinese Ceramic Soc.

Effect of Non-homogeneity on Limit Bearing Capacity of Rock Block Li Song1, a , Tao XU 1, 2, b and Yingyan Xie3 1 Center for Material Failure Modeling Research, Dalian University, Dalian 116622, China; 2 Key Laboratory of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China 3 College of Civil and Architectural Engineering, Dalian University, Dalian 116622, China; a songli-500@163.com, bneuxutao@126.com Keywords: Rock block, Non-homogeneity, Limit bearing capacity, Numerical simulation Abstract.
These identifications are crucial for better understanding and interpreting the experimental results and consequently, improve our concepts in design or analysis of rock engineering structures.
As a consequence, some factors influencing rock failure such as heterogeneity is properly incorporated has been a challenge for numerical modelers in geotechnical engineering during the past decades.
Series of numerical tests on rock blocks were conducted to obtain the fracture pattern of anisotropic materials, by which engineering practice is to be guided.
Lajtai: Rock Mechanics and Rock Engineering Vol.31 (1998), p.237 [6] S.C.

Supar1,b 1Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn Malaysia, 86000 Parit Raja, Batu Pahat, Johor, MALAYSIA ahilton@uthm.edu.my, bherry_pt99@yahoo.com Keywords: woven fabric, kenaf fibre, experimental strength, lay-up, natural fibre.
Kenaf fibers are potentially used as composite reinforcements and combined with epoxy polymer to produce an advanced engineering material that may offer superior specific stiffness (and strength) to its density.
Although tow crossover points or "crimps" lead to a reduction in some mechanical properties (notably strength), overall mechanical properties remain adequate and in some aspects such as damage tolerance and impact resistance are improved compared to unidirectional reinforcement composite counterparts, leading to an increasing interest in the application of woven reinforcement composite materials for structural engineering applications.
Polymer Engineering Group, Chemical Engineering Division, National Chemical Laboratory, Pune 411 008, India [2] Wambua, P., Ivens, J.
Polymer Plastics Technology and Engineering, 45, 131-134.

Experimental Study on Bond-slip Between Steel Bar and Recycled Aggregate Concrete Qingfeng Huang, Dafu Wang College of Civil Engineering, Huaqiao University, Quanzhou, Fujian 362021, China hqingfeng@hqu.edu.cn,hquwangdafu@163.com Key words: recycled concrete, recycled coarse aggregate replacement percentage, bond-slip, bond strength.
In order to enable recycled concrete structure to apply to practical engineering, it is necessary to research bond properties under dynamic load.
[4] Hyo-Gyoung Kwak, Sun-Pil Kim: Engineering Structures Vol.23(2001), P.298
(In Chinese) [7] Byung Hwan Oh, M.ASCE, Se Hoon Kim: Structural Engineering Vol.2(2007), P.216.