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Walter Rossing,Annemarie Groot Kormelinck,Florencia Alliaume,Santiago Dogliotti,Jessica Duncan,Carlos Huenchuleo,Laurens Klerkx,Jacques Trienekens,Daniel Gaitán-Cremaschi
Pág. 295 - 311
To operate within the safe and just operating space captured by the doughnut metaphor, sustainability transitions are needed in the food system. Niche food systems with highly distinct practices and organization constitute a treasure chest of alternative...
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M. Dolores Esteban, José-Santos López-Gutiérrez and Vicente Negro
In recent years, the offshore wind industry has seen an important boost that is expected to continue in the coming years. In order for the offshore wind industry to achieve adequate development, it is essential to solve some existing uncertainties, some ...
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Pasin Plodpradit, Van Nguyen Dinh and Ki-Du Kim
This paper presents theoretical aspects and an extensive numerical study of the coupled analysis of tripod support structures for offshore wind turbines (OWTs) by using X-SEA and FAST v8 programs. In a number of site conditions such as extreme and longer...
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Kenneth Cooper, Phillip Steele, Bo Cheng and Kevin Chou
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Peter Draus, Sushma Mishra, Natalya Goreva, Donald Caputo, Gregory Leone, Diana Repack
Women engaged in the Information Technology/Information Systems (IT/IS) sphere of the American collegiate and corporate experience have made significant strides in employment and opportunities for advancement culminating in the recent achievement of wome...
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Michael Mayerhofer, Stefan Brenner, Michael Doppler, Luis Catarino, Stefanie Girst, Vesna Nedeljkovic-Groha and Günther Dollinger
The enormous potential of additive manufacturing (AM), particularly laser powder bed fusion (L-PBF), to produce radiofrequency cavities (cavities) has already been demonstrated. However, the required geometrical accuracy for GHz TM010" role="presentation...
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Zhenyu Xu and Shen Yan
This article proposes an progressive-collapse mechanism for suspended-dome structures subjected to cable rupture, based on experimental and finite element results. The anti-collapse mechanism can be succinctly described as a node-buckling mechanism: the ...
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Jian-Tao Wang, Xiang-Hong Liu, Qing Sun and Yu-Wei Li
Upon the higher requirement on high-performance structures of large-scale supporting structures of offshore wind turbines, the systematic analysis on the compressive-flexural behavior and ultimate bearing capacity of tapered concrete-filled double skin s...
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Angus C. W. Creech, Alistair G. L. Borthwick and David Ingram
Computational fluid dynamics is used to study the impact of the support structure of a tidal turbine on performance and the downstream wake characteristics. A high-fidelity computational model of a dual rotor, contra-rotating tidal turbine in a large cha...
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Jin Xu and Yansen Wang
This paper establishes a numerical analysis model for the slope of a high-inclined angle stratified foundation pit using support methods including row piles, pile-anchor supports, and combined pile-bracing-anchor supports. The reliability of the analysis...
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Jianhua Cheng, Lili Guo, Hui Wang and Zhilin Dun
At present, the research results for the stress response and deformation characteristics of composite support structures are mostly based on ideal or standard working conditions. External disturbances often exist in practical engineering, which makes the...
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Pierpaolo Oreste, Claudio Oggeri, Francesco Canali and Marco Scolari
The Cava Madre of Candoglia represents an important underground rock cavern in the northwest of Italy, both for historical reasons and for the material that is extracted there: the marble for the continuous reconstruction and renovation works of the Mila...
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Athanasios Kolios, Varvara Mytilinou, Estivaliz Lozano-Minguez and Konstantinos Salonitis
This paper presents an application and extension of multiple-criteria decision-making (MCDM) methods to account for stochastic input variables. More in particular, a comparative study is carried out among well-known and widely-applied methods in MCDM, wh...
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Wadslin Frenelus, Hui Peng and Jingyu Zhang
The stability of deep soft rock tunnels under seepage conditions is of particular concern. Aiming at thoroughly discussing seepage actions and their consequences on the support schemes of such structures, the host rocks of the Weilai Tunnel situated in t...
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Dengqun Wang, Shuaihua Ye and Liangliang Xin
This study aims to apply performance-based safety-assessment methods to the monitoring and numerical simulation of excavation engineering projects in order to comprehensively enhance engineering risk management and decision support. In this paper, a deep...
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Wanqi Wang and Wenge Qiu
Large deformations can easily occur when tunneling through weak surrounding rock with high underground stresses. Under high-stress environments, the surrounding rock stores a large amount of strain energy, and the strain energy stored in the soft and wea...
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Qingjun Xian, Zhe Wang, Xiaosong Liu, Shaokui Ma and Zhaoran Xiao
SMW (soil mixing wall) piles have been widely used in soft soil areas such as Jiangsu, Shanghai, Tianjin and so on, and they have many advantages, such as retaining the structures of foundation pits. In order to promote the application of SMW piles in sa...
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Hao Li, Zhitao Chen, Yanming Lu, Peng Li, Qi-Ang Wang, Zichen Liu and Shu Li
Tunnel structures account for la large proportion of the structures in mountain highway transportation systems. Most tunnels are located in remote areas in which the geological conditions are complex and harsh and in which the layout of the management fa...
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Thomas Senfter, Manuel Berger, Markus Schweiberer, Serafin Knitel and Martin Pillei
Coanda effect screen structures are used to protect hydropower turbines in mountainous regions from impurities of different sizes. To save time during the design phase, computational fluid dynamics simulations (CFD) can support experimental investigation...
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