Results 11 to 20 of about 8,686 (261)
Combustibility of lightweight foam concrete based on natural protein foaming agent [PDF]
E3S Web of Conferences, 2021 There is an experimental study of samples of monolithic foam concrete “SOVBI” with a density of 205 kg /m3 (grade D200) for combustibility. The evaluation criteria are the following values of combustion characteristics: temperature increment in the ...
Rybakov Vladimir +3 more
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Investigation of R-Factor for steel moment frame combined with cold-formed steel structures under different load patterns using pushover analysis [PDF]
Journal of Structural and Construction Engineering, 2017 The use of Lightweight Steel Frames (LSF) has grown considerably in recent years all over the world due to its unique advantages such as being cost-effective and light-weight, easy and quick installment.
Siavash Sadeghi, Mehran Zeynalian
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A review on the current status of Fe–Al based ferritic lightweight steel
Defence Technology, 2023 There is an ever-growing demand for lightweighting of steel for structural applications, particularly for automobile and transportation applications. It is mainly to improve the fuel efficiency, reduce the CO2 emissions and cater the increased passenger ...
Shivkumar Khaple +2 more
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Heat protective properties of enclosure structure from thin-wall profiles with foamed concrete [PDF]
Инженерно-строительный журнал, 2020 Receiving the qualitative, energy efficient and economic building is the main tendency in the civil engineering. One of the leading places is occupied by technology of frame-panel construction with use of new non-autoclaved, monolithic foamed concrete ...
V.A. Rybakov +3 more
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Research Status on Steel-bamboo Composite Structure [PDF]
MATEC Web of Conferences, 2019 This paper presents a new type of lightweight composite structural system using bamboo-based panel and cold-formed thin-walled steel. The bamboo-based panel and cold-formed steel with C-section and U-section or profiled steel sheet can form various steel-
Zhang Jialiang +3 more
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Structure and properties of κ-carbides in duplex lightweight steels [PDF]
Ironmaking & Steelmaking, 2015 κ-carbide in lightweight steel is studied. Its thermal stability, crystal morphology, orientation relationship, degree of lattice misfit and mechanical properties are measured experimentally. The mechanisms for the microstructural evolution of κ-carbide are considered based on the crystal structure, lattice misfit, element diffusivity, and solute ...
Lu, W. J., Zhang, X. F., Qin, R. S.
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Waste steel wires modified structural lightweight concrete [PDF]
Materials Research, 2014 Nowadays, the use of different waste fibers in concrete has started to increase rapidly due to some reasons such as economic savings and positive effects on the environment. In this study, waste steel wires taken from reinforcement and formwork which were previously utilized in construction projects, were employed in structural lightweight concrete ...
Aghaee, Kamran, Yazdi, Mohammad Ali
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Romanian Journal of Transport Infrastructure, 2013 Numerous studies at KIT prove that high frequency mechanical impact (HFMI) treatment is an efficient method for increasing the fatigue strength of welded steel structures.
Ummenhofer Thomas +2 more
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Fatigue Behavior of Dual‐Phase and TWIP Steels for Lightweight Automotive Structures [PDF]
steel research international, 2012 AbstractCar bodies are increasingly made with high‐strength steels, for both lightweighting and safety purposes. Steel sheets, made by continuous casting, hot rolling, cold rolling, and continuous heat treating, are used to deep draw the car body parts, which are then joined by resistance spot welding (RSW).
MATTEIS, PAOLO +3 more
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Scientific Reports, 2023 For lightweight steel frame structures consisting of steel H-beams and cold-formed steel columns filled with concrete, seismic performance comparison tests and numerical simulation analyses were performed for bare and infilled frames.
HongJie Hou, ZhiHua Chen, XiuLi Wang
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