Results 51 to 60 of about 37,388 (293)

Assessment of Different Retrofitting Methods on Structural Performance of RC Buildings against Progressive Collapse

open access: yesApplied Sciences, 2022
Progressive collapse refers to the spread of primary local damages within the structure. Following such damages due to removing one or more load-bearing columns, the failure spreads in a chain and causes structural failure. This study represents a report
Barham Haidar Ali   +2 more
doaj   +1 more source

Bridging Horizontal to Vertical Radiative Cooling

open access: yesAdvanced Science, EarlyView.
Radiative cooling materials are mature but only work facing the sky, confining them to rooftops. Instead of developing new ones, this system bridges existing horizontal coolers to vertical windows using blades outside the glass. On an occupied urban building, windows stay up to 1.4°C below air temperature while preserving daylight, outward views, and ...
Xiangyu Meng, Gan Huang
wiley   +1 more source

Fire Behavior of the Assembled Monolithic Hollow-Ribbed Slabs

open access: yesAdvances in Civil Engineering, 2019
This paper presents the results from the furnace tests conducted on two assembled monolithic hollow-ribbed (AMH) slabs consisting of the open box and the covered box, respectively.
B. Li, Y. Q. Lin, H. L. Zhang, M. J. Ma
doaj   +1 more source

Evaluation of Seismic Performance of Reinforced Concrete Frames Retrofitted with Buckling-Restrained Brace Under Near-Fault Earthquakes [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی, 2017
Records of near-field earthquakes due to the closely location of the source wave propagation has special properties That their behavior makes them more different than other records.
Mohammad Reza Valipour   +1 more
doaj   +1 more source

A Smart Alcoholmeter Sensor Based on Deep Learning Visual Perception

open access: yesSensors, 2022
Process automation, in general, enables the enhancement of productivity, product quality, and consistency alongside other production metrics. Liquor production on an industrial scale also follows the automation trend.
Savo D. Icagic, Goran S. Kvascev
doaj   +1 more source

Self‐Driving Laboratory Optimizes the Lower Critical Solution Temperature of Thermoresponsive Polymers

open access: yesAdvanced Intelligent Discovery, EarlyView.
A low‐cost, self‐driving laboratory is developed to democratize autonomous materials discovery. Using this "frugal twin" hardware architecture with Bayesian optimization, the platform rapidly converges to target lower critical solution temperature (LCST) values while self‐correcting from off‐target experiments, demonstrating an accessible route to data‐
Guoyue Xu, Renzheng Zhang, Tengfei Luo
wiley   +1 more source

Effect of fire insulation on the fire performance of concrete beams strengthened with CFRP sheets bonded using by magnesium phosphate inorganic adhesive

open access: yesCase Studies in Thermal Engineering
The fire safety of carbon fiber reinforced polymer (CFRP)-strengthened concrete structures is often compromised owing to the thermal vulnerability of conventional epoxy-based adhesives.
Kai Yan   +5 more
doaj   +1 more source

Experimental and Analytical Investigation on Flexural Retrofitting of RC T-Section Beams Using CFRP Sheets

open access: yesApplied Sciences, 2020
The large portfolio of aging highway bridges worldwide includes many reinforced concrete T-section beams with various levels of damage and degradation.
Yannian Zhang, Moncef L. Nehdi
doaj   +1 more source

Autonomous AI‐Driven Design for Skin Product Formulations

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review presents a comprehensive closed‐loop framework for autonomous skin product formulation design. By integrating artificial intelligence‐driven experiment selection with automated multi‐tiered assays, the approach shifts development from trial‐and‐error to intelligent optimisation.
Yu Zhang   +5 more
wiley   +1 more source

Impact of retrofitting work on vulnerability reduction of local buildings in Kabul, Afghanistan

open access: yesJàmbá, 2021
Rapid urbanisation of Afghan cities without proper construction regulation has exposed their population to a high risk of damage from disasters such as earthquakes.
Mohsen Mohammadi, Toshio Fujimi
doaj   +1 more source

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