نتایج جستجو برای: civil engineering

تعداد نتایج: 301424  

ژورنال: علوم آب و خاک 2009
خلقی, مجید, فقیه, همایون, کوچک زاده, صلاح,

Overtopping is one of the main factors responsible for dam failure. To avoid overtopping, dam is equipped with one or some spillways to release the water impounded in the reservoir. The number and size of these spillways are determined on the basis of design flood. Determination of design flood of dam spillway can be formulated as a multiobjective risk problem. This problem can be solved by Qua...

خلقی, مجید, فقیه, همایون, کوچک زاده, صلاح,

Overtopping is one of the main factors responsible for dam failure. To avoid overtopping, dam is equipped with one or some spillways to release the water impounded in the reservoir. The number and size of these spillways are determined on the basis of design flood. Determination of design flood of dam spillway can be formulated as a multiobjective risk problem. This problem can be solved by Qua...

2017
Chunyi Cui Kun Meng Yan Kong Yannian Zhang Wenxin Zuo

RESEARCH ARTICLE Nonlinear Numerical Analyses of a Fabricated Connection of Concrete-Filled Steel Column to Steel Beam Under Low-Reversed Cyclic Loading Chunyi Cui, Kun Meng, Yan Kong, Yannian Zhang and Wenxin Zuo Department of Civil Engineering, Dalian Maritime University, Dalian 116026, China School of Civil Engineering, Shenyang Jianzhu University, Shenyang 110168, China School of Civil and ...

2015
Jaehyun Park Hyundong Lee Pilljae Kwak

This research studied the cases of civil engineering-BIM applications to understand how much BIM is being applied throughout Korea’s civil engineering industry, and then analyzed the research related to the enhancement of interoperability to secure universal availability of BIM data models. To encourage BIM in civil engineering industry, a clear understanding and definition of the purpose and s...

Journal: :IJDSN 2013
Guo-Wei Li Hua-Fu Pei Cheng-yu Hong

1 Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Nanjing, Jiangsa 210098, China 2Highway and Railway Engineering Institute, Hohai University, Nanjing, Jiangsu 210098, China 3Harbin Institute of Technology Shenzhen Graduate School, Department of Civil and Environmental Engineering, Shenzhen 518055, China 4Department of Civil Engineering, Sh...

2015
Dian-Qing Li Shui-Hua Jiang Zi-Jun Cao Wei Zhou Chuang-Bing Zhou Li-Min Zhang

a State Key Laboratory ofWater Resources andHydropower Engineering Science, Key Laboratory of RockMechanics inHydraulic Structural Engineering (Ministry of Education),WuhanUniversity, 8 Donghu South Road, Wuhan 430072, PR China b School of Civil Engineering and Architecture, Nanchang University, Nanchang 330031, PR China c Department of Civil and Environmental Engineering, The Hong Kong Univers...

2012
Tat S. Fu Amitabha Ghosh Erik A. Johnson Bhaskar Krishnamachari

1Department of Civil Engineering, University of New Hampshire, Durham, NH 03824 2Department of Electrical Engineering, Princeton University, Princeton, NJ 08544 3Sonny Astani Department of Civil and Environmental Engineering, University of Southern California, Los Angeles, CA 90089 4Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, CA 90089 Tat.Fu@...

2005
David Shaw John Miles Alex Gray

The application of Genetic programming to civil engineering design problems is relatively new. This paper both describes and demonstrates how by using a suitable form of representation based on graph networks, GP can be applied to structural design problems to produce solutions that offer significant improvements over traditional GA based methods. The paper concludes by presenting the direction...

2012
Mary McCormick

Mary McCormick is a graduate student at Tufts University. She is currently pursuing a Ph.D. in education, focusing on mathematics, science, technology, and engineering education. She received a B.S. from University of Massachusetts, Lowell, in civil engineering, and an M.S. from Tufts University in civil engineering. Her current research involves seeing the engineering thinking and doing in chi...

2016
Jiahao Cheng

Magnesium alloys exhibit complex deformation related mechanical behavior, viz. plastic anisotropy, tension-compression asymmetry and premature failure. Their origins are in the underlying heterogeneous deformation due to dislocation slip and deformation twinning on different crystallographic systems. The twin formations lead to microstructure evolution, strain localization and initiation of sho...

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