Results 21 to 30 of about 106,065 (186)
Frontiers in Materials, 2022 Honeycombed beams are widely used because they are conducive to the layout of pipelines and circuits, and the traditional honeycombed beams are generally H-shaped steel beams and concrete-encased upper flange composite beams.
Jing Ji +9 more
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HBRC Journal, 2014 In this paper, deflection prediction of a cantilever beam subjected to static co-planar loading is investigated using the Differential Transformation Method (DTM) and the Homotopy Perturbation Method (HPM).
M. Hatami, S. Vahdani, D.D. Ganji
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The Analysis of Reinforced Concrete Box Girder Viaduct Defects and Their Estimation
The Baltic Journal of Road and Bridge Engineering, 2012 The article describes the main damages of box girder viaducts constructed in Lithuania and discusses the reasons for their occurrence. Several viaducts are examined in more detail with regard to their design data and experimental results.
Mindaugas Augonis +3 more
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Light-touch2 : a laser-based solution for the deflection, manipulation and exploitation of small asteroids [PDF]
, 2013 This paper presents the preliminary mission and system analysis of a small-scale, light-weight system for the deflection, manipulation and exploitation of small size asteroids. The system proposed in this paper, called Light-Touch2, uses lasers to ablate
Wayman, Alastair +11 more
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Optimal trajectory design for interception and deflection of Near Earth Objects [PDF]
, 2010 Many asteroids and comets orbit the inner solar system; among them Near Earth Objects (NEOs) are those celestial bodies for which the orbit lies close, and sometimes crosses, the Earth's orbit.
Colombo, Camilla +2 more
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Consequences of asteroid fragmentation during impact hazard mitigation [PDF]
, 2010 The consequences of the fragmentation of an Earth-threatening asteroid due to an attempted deflection are examined in this paper. The minimum required energy for a successful impulsive deflection of a threatening object is computed and compared to the ...
Vasile, M. +2 more
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Sensors, 2022 It is possible to detect damage in structures based only on vision-system-based assessment of their deformation shape under load. There is, however, a gap between available methods designed to detect damage in beam-like structures and engineering needs ...
Ziemowit Dworakowski +3 more
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Flexural Strength of Composite Deck Slab with Macro Synthetic Fiber Reinforced Concrete
Applied Sciences, 2021 In this research, flexural performance was evaluated using macro-synthetic fiber-reinforced concrete (MFRC) in structural deck plates. Material tests were performed to evaluate the mechanical properties of the MFRC, and the flexural strength evaluation ...
Dong-Hee Son +4 more
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Study on flexural behaviour of printed concrete wide beams using polypropylene fibres
Vietnam Journal of Science, Technology and Engineering, 2023 Sustainability in building construction is an inevitable aspect of future construction projects. The justification of sustainability is highly appreciated by comparing 3D concrete printing technology with conventional construction.
Thi Loan Pham +4 more
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Archives of Civil Engineering, 2019 The most important challenges in the construction field is to do the experimentation of the designing at real time. It leads to the wastage of the materials and time consuming process.
Janani S., Thenmozhi R., Jayagopal L.S.
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