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Performance evaluation of waste electrical and electronic equipment disassembly layout configurations

Ozan Capraz, Olcay Polat, Askiner Gungor

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0992-9

Abstract: This study aims to evaluate alternative layout configurations for WEEE disassembly systems (WDS).

Keywords: WEEE     Recovery     Disassembly     Layout planning     Simulation    

Shear wall layout optimization of tall buildings using Quantum Charged System Search

Siamak TALATAHARI, Mahdi RABIEI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5,   Pages 1131-1151 doi: 10.1007/s11709-020-0660-1

Abstract: This paper presents a developed meta-heuristic algorithm to optimize the shear walls of tall reinforced concrete buildings. These types of walls are considered as lateral resistant elements. In this paper, Quantum Charged System Search (QCSS) algorithm is presented as a new optimization method and used to improve the convergence capability of the original Charged System Search. The cost of tall building is taken as the objective function. Since the design of the lateral system plays a major role in the performance of the tall buildings, this paper proposes a unique computational technique that, unlike available works, focuses on structural efficiency or architectural design. This technique considers both structural and architectural requirements such as minimum structural costs, torsional effects, flexural and shear resistance, lateral deflection, openings and accessibility. The robustness of the new algorithm is demonstrated by comparing the outcomes of the QCSS with those of its standard algorithm.

Keywords: Quantum Charged System Search     shear wall     layout optimization     tall buildings    

The theory and practice for observing design layout of Southwest China vortex atmospheric scientific

Li Yueqing,Xu Xiangde,Zhao Xingbing

Strategic Study of CAE 2012, Volume 14, Issue 9,   Pages 35-45

Abstract: The design principle and technological way for the observing layout of Southwest China vortex atmosphericAccording to this, the observing layout engineering of Southwest China vortex atmospheric scientificin the summer of 2010 and 2011, and from this, the validity was emphasized for the observing design-layoutatmospheric scientific experiment,it further points out the importance of strengthing the observing design-layout

Keywords: Southwest China vortex     scientific experiment     observational basis     design-layout technology    

Group-based multiple pipe routing method for aero-engine focusing on parallel layout

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 798-813 doi: 10.1007/s11465-021-0645-3

Abstract: limited three-dimensional space is a typical nondeterministic polynomial hard problem, where the parallel layoutof pipes plays an important role in improving the utilization of layout space, facilitating pipe assemblyThis paper presents an automatic multiple pipe routing method for aero-engine that focuses on parallel layoutBy using this algorithm, pipes in the same group share the layout space information with one another,and the optimal layout solution of pipes in this group can be obtained in the same evolutionary progress

Keywords: multiple pipe routing     optimization algorithm     aero-engine     pipe grouping     parallel layout    

Research on concreting equipment planning of ship lift boat cab segment in Three Gorges Project

Huang Jiaquan,Ma Shaofu,Yu Yongjun

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 59-63

Abstract: engineering practice effect of construction equipment indicates that the concrete pouring equipment layout

Keywords: construction equipment     equipment layout     concrete pouring     boat cab     Three Gorges Project ship lift    

the pre-grouting effect on the stability of tunnels excavated in fault zones with discontinuity layout

Xiao YAN, Zizheng SUN, Shucai LI, Rentai LIU, Qingsong ZHANG, Yiming ZHANG

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1393-1404 doi: 10.1007/s11709-019-0563-1

Abstract: To address these questions, we apply a recently proposed numerical approach known as discontinuity layout

Keywords: pre-grouting     stability analysis     factor of safety     discontinuity layout optimization    

Intelligent Layout Optimization Systems of Truss Structure

Li Hao,Hu Yunchang,Cao Hongfeng

Strategic Study of CAE 2003, Volume 5, Issue 2,   Pages 75-79

Abstract:

Intelligent layout optimization system of truss structures, based on fuzzy, neural network, and chaosA new layout optimization model is formed. This system takes on intelligent and adaptive.whole optimization programming including automatically creating of ground structure of trusses and layoutIt is showed by an example that this system is stable and the final layout optimization result is reliable

Keywords: layout optimization     intelligent     optimization systems     adaptive    

Exploring Water-and-Land-Adapted Spatial Layout of Crop Planting in North China

Huang Feng,Yang Xiaolin,Fang Yu,Wang Sufen,Kang Shaozhong

Strategic Study of CAE 2022, Volume 24, Issue 5,   Pages 89-96 doi: 10.15302/J-SSCAE-2022.05.011

Abstract: This study focuses on the land spatial layout of water-and-land adapted planting in North China.Based on the analysis of agricultural planting structure and water and land resource layout in the currentand water resource constraints, the study proposes a scheme for optimizing the agricultural planting layoutIt is also recommended to optimize the spatial layout of agricultural planting and adjust the planting

Keywords: North China     water balance     land spatial planning     water-adapted land use     matching of water and land    

Research on 3D Dynamic Visual Graphic Simulation for Construction Layout of Xiluodu Project

Zhong Denghua,Zhu Huirong,Zheng Jiaxiang

Strategic Study of CAE 2003, Volume 5, Issue 11,   Pages 65-70

Abstract: accurately describe the complex and dynamic spatial relationship among all sides interfered in construction layoutdesign of Xi Luodu project, the construction layout system is divided into 6 subsystems: dam constructioninside construction site, and the research on 3D dynamic visual graphic simulation for construction layoutattribute data, which organized based on GIS, then, 3D dynamic visual digital model for construction layoutapplication shows that a scientific and intuitive visualization analysis way is provided. for construction layout

Keywords: Xiluodu Project     construction layout     graphic simulation     geographic information system     digital hydraulic    

Family planning technical services in China

Shang-Chun WU

Frontiers of Medicine 2010, Volume 4, Issue 3,   Pages 285-289 doi: 10.1007/s11684-010-0097-3

Abstract: Family planning is a basic state policy in China.Technical services are the key measures for implementing the family planning policy.contraceptive methods based on the government’s commitment, China has established countrywide family planning

Keywords: family planning     contraceptive method     service delivery    

Layout optimization of steel reinforcement in concrete structure using a truss-continuum model

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 669-685 doi: 10.1007/s11709-023-0963-0

Abstract: structural optimization (BESO), a new approach is developed in this study to optimize the reinforcement layoutTo demonstrate the effectiveness of the proposed procedures, reinforcement layout optimizations of a

Keywords: bi-directional evolutionary structural optimization     steel-reinforced concrete     concrete stress     reinforcement method     hybrid model    

Enterprise-wide optimization of integrated planning and scheduling for refinery-petrochemical complex

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1516-1532 doi: 10.1007/s11705-022-2283-7

Abstract: This paper focuses on the integrated problem of long-term planning and short-term scheduling in a large-scaleDifferent time scales are incorporated from the planning and scheduling subproblems.Discrete time representation is applied to the planning subproblem, while continuous time is appliedresults do not only illustrate the detailed operations in a refinery and petrochemical complex under planning

Keywords: planning     scheduling     refinery-petrochemical     convolutional neural network     heuristic algorithm    

Development and challenges of planning and scheduling for petroleum and petrochemical production

Fupei LI, Minglei YANG, Wenli DU, Xin DAI

Frontiers of Engineering Management 2020, Volume 7, Issue 3,   Pages 373-383 doi: 10.1007/s42524-020-0123-3

Abstract: Production planning and scheduling are becoming the core of production management, which support theThe optimization of production planning and scheduling is attempted by every refinery because it gainsOperation research with mathematical programming is a conventional approach used to address the planningThis paper introduces the perspective of production planning and scheduling from the development viewpoint

Keywords: planning and scheduling     optimization     modeling    

Layout of Foreign Industrial Internet Security Industry and Its Enlightenment to China

Li Yangchun, Wang Hailong, Li Yuxiao, Chen Lei, Li Youping

Strategic Study of CAE 2021, Volume 23, Issue 2,   Pages 112-121 doi: 10.15302/J-SSCAE-2021.02.015

Abstract: The layout of this industry in developed countries and regions is relatively perfect.To strengthen the manufacturing, cyberspace, and digital sectors, the layout of this industry in ChinaSubsequently, the current status of industrial Internet security industry layout in the United Statesof policy and standard, technology and product, market space, investment and financing, and regional layoutThe study points out that the optimization of China’s industrial Internet security industry layout

Keywords: industrial Internet security     industrial Internet security industry     industrial layout     balanced development    

Anefficient data layout scheme for better I/O balancing inRAID-6 storage systems

Ping XIE,Jian-zhong HUANG,Er-wei DAI,Qiang CAO,Chang-sheng XIE

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 5,   Pages 335-345 doi: 10.1631/FITEE.1400362

Abstract: To address this issue, we propose a novel efficient data layout, uniform P-code (UPC), to support highly

Keywords: RAID-6     Data availability     High performance     I/O balancing    

Title Author Date Type Operation

Performance evaluation of waste electrical and electronic equipment disassembly layout configurations

Ozan Capraz, Olcay Polat, Askiner Gungor

Journal Article

Shear wall layout optimization of tall buildings using Quantum Charged System Search

Siamak TALATAHARI, Mahdi RABIEI

Journal Article

The theory and practice for observing design layout of Southwest China vortex atmospheric scientific

Li Yueqing,Xu Xiangde,Zhao Xingbing

Journal Article

Group-based multiple pipe routing method for aero-engine focusing on parallel layout

Journal Article

Research on concreting equipment planning of ship lift boat cab segment in Three Gorges Project

Huang Jiaquan,Ma Shaofu,Yu Yongjun

Journal Article

the pre-grouting effect on the stability of tunnels excavated in fault zones with discontinuity layout

Xiao YAN, Zizheng SUN, Shucai LI, Rentai LIU, Qingsong ZHANG, Yiming ZHANG

Journal Article

Intelligent Layout Optimization Systems of Truss Structure

Li Hao,Hu Yunchang,Cao Hongfeng

Journal Article

Exploring Water-and-Land-Adapted Spatial Layout of Crop Planting in North China

Huang Feng,Yang Xiaolin,Fang Yu,Wang Sufen,Kang Shaozhong

Journal Article

Research on 3D Dynamic Visual Graphic Simulation for Construction Layout of Xiluodu Project

Zhong Denghua,Zhu Huirong,Zheng Jiaxiang

Journal Article

Family planning technical services in China

Shang-Chun WU

Journal Article

Layout optimization of steel reinforcement in concrete structure using a truss-continuum model

Journal Article

Enterprise-wide optimization of integrated planning and scheduling for refinery-petrochemical complex

Journal Article

Development and challenges of planning and scheduling for petroleum and petrochemical production

Fupei LI, Minglei YANG, Wenli DU, Xin DAI

Journal Article

Layout of Foreign Industrial Internet Security Industry and Its Enlightenment to China

Li Yangchun, Wang Hailong, Li Yuxiao, Chen Lei, Li Youping

Journal Article

Anefficient data layout scheme for better I/O balancing inRAID-6 storage systems

Ping XIE,Jian-zhong HUANG,Er-wei DAI,Qiang CAO,Chang-sheng XIE

Journal Article