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Xuedong Li, Yuan Xie, Yumo Tian and Fengjiang An
Extravehicular activity (EVA) is a key point and a difficult point for manned spaceflight tasks, as well as an inevitable trend in the development of the manned spaceflight industry. Equipment maintenance, load installation, and extravehicular routing in...
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Liang Ge, Ziyang Fang, Hao Li, Le Zhang, Wen Zeng and Xiaoting Xiao
China is rich in coal resources, but complex hydrogeological conditions lead to difficulties in coal mining, including coal mine collapses, roof and water damage, and other accidents that occur frequently, resulting in many casualties and property losses...
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Yan Zhu, Ye Mao, Ming Yuan, Kai Zhang and Congdong Lv
Design for Safety (DFS) is a crucial tool that assists humans in paying closer attention to safety and health in project life cycles of buildings and other facilities. Analyzing DFS through a bibliometric perspective can facilitate the development of new...
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Andrew K. Jeyaraj and Susan Liscouët-Hanke
To reduce the environmental impact of aviation, aircraft manufacturers develop novel aircraft configurations and investigate advanced systems technologies. These new technologies are complex and characterized by electrical or hybrid-electric propulsion s...
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Karen Kim, Edward Steinfeld
Pág. 96 - 112
This paper discusses an evaluation of stairway designs featured in Architectural Record, a leading architectural professional journal, over a thirteen-year publication period (2000 to 2012). Images of stairways were classified as either hazard-free or ha...
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Alex Viktorov,Christopher Harwood
Pág. 13 - 23
CNSC formallyintroduced the term Design Extension Conditions (DEC) with the issue ofregulatory document REGDOC-2.5.2, ?Design of Reactor Facilities: Nuclear PowerPlants?. The primary drivers for this development were the desire to maintainalignment with ...
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William Henry Collinge and Carlos Osorio-Sandoval
A continuing need to improve health, safety and wellbeing in construction has led to multiple research projects and technological innovations. One such innovation is the Safety Risk Library: a repository of data that functions in BIM environments to assi...
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Nicola Petacco, Valerio Ruggiero and Paola Gualeni
The IMO?s second-generation intact stability criteria (SGISc) have been applied to a set of seven megayacht units ranging from 40 m to 80 m. The application aims to evaluate their stability performance in a seaway. The assessment is based on two vulnerab...
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Sangwon Park, Wonsik Kang, Young-Soo Park and Daewon Kim
Jinhae Bay in South Korea is a common typhoon shelter, but there are no established criteria for the area or vessel capacity. The aim of this study was to determine the optimal capacity and arrangement of typhoon shelters for vessels in the sea area surr...
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Tae-Yong Park, Jae-Hyeon Park and Hyun-Ung Oh
Steinberg?s theory, which is based on the fatigue failure theory, has been widely used for predicting the structural safety of solder joints in aerospace electronic units under vibration during launches. However, theoretical limitations are encountered w...
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Jakub Fiacan, Jozef Jenis, Damián Cechmánek, Slavomír Hrcek and Pavol Michal
This paper examines the design of a maintenance shaft hatch cover at an airport service road which will be utilized at airports in the European Union. The shaft has a particular application: it will be used for information networks and airport security. ...
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Wanshu Wu, Jinhan Guo, Ziying Ma and Kai Zhao
Safety is an important quality of street space that affects people?s psychological state and behavior in many ways. Previous large-scale assessment of street safety focuses more on social and physical factors and has less correlation with spatial design,...
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Gang Zhao, Tian Qiu and Peng Liu
The pre-swirl stator-rotor system is a common and important structure in gas turbines, and its main function is to provide cold air to the turbine blades with a low relative total temperature. Under normal conditions, the boundaries of the system are sym...
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Nicolas Moebs, Dominik Eisenhut, Evert Windels, Jenny van der Pols and Andreas Strohmayer
In the wake of many climate-friendly initiatives, the aviation sector must become more sustainable. A potential path for regional airliners could be the installation of hybrid-electric powertrains. In this work, a conceptual study design of various power...
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Rex Aurelius C. Robielos and Chiuhsiang Joe Lin
The current study examined 73 existing traffic signs in Metro Manila for their matching accuracy, matching time, and cognitive design features. A total of 60 Filipinos (30 drivers and 30 nondrivers) were voluntarily recruited to perform a matching-based ...
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Joanna Szkudlarek, Grzegorz Owczarek, Marcin Jachowicz and Bartlomiej Zagrodny
The article describes the importance of dimensional allowances, which are a consequence of the use of personal protective equipment (PPE) for work safety. The method of 3D scanning was proposed for determining the dimensional allowances which has been pr...
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Adel El-Shahat, Joshua Danjuma, Almoataz Y. Abdelaziz and Shady H. E. Abdel Aleem
Wireless charging schemes aim to counter some drawbacks of electric vehicles? wired charging, such as the fact that it does not encourage mobility, leads to safety issues regarding high voltage cables, power adapters high cost, and has more battery waste...
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Kinga Lazuga, Nguy?n Minh Quý and Lucjan Gucma
Port design and approaches are usually carried out using real-time computer simulation methods for ship manoeuvring. So-called ship real-time simulation methods are relatively expensive, especially in terms of survey time. Several real-time simulation sc...
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Alexios-Fotios A. Mentis and Jannis S. Papadopulos
Public health and city planning are highly interconnected; however, the nexus between the urban state of buildings and sidewalks and corresponding public and urban health issues is lacking in Greece. In a case study in Athens, Greece, we evaluated unsafe...
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Oladimeji B. Olalusi and Panagiotis Spyridis
Shear failure is a brittle and undesirable mode of failure in reinforced concrete structures. Many of the existing shear design equations for steel fiber reinforced concrete (SFRC) beams include significant uncertainty due to the failure in accurately pr...
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