espace: Recent submissions
Now showing items 2641-2650 of 75908
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(2019)© 2019 Elsevier Ltd A total of nine full-scale field blast tests were conducted in a specially designed reinforced concrete (RC) chamber to investigate the performance of carbon fiber reinforced polymer (CFRP) strip ...
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(2019)© 2019 American Society of Civil Engineers. In this study, the compressive strength of recycled aggregate concrete (RAC) was investigated by conducting quasi-static and split Hopkinson pressure bar (SHPB) tests. Three ...
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(2021)For the topological diversity, in-plane hexagonal honeycombs show some interesting mechanical properties which can be related to Poisson's ratios. This work trying to understand how Poisson's ratios affects the crashworthiness ...
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(2022)To mitigate shock wave propagation, a conventional engineered aggregate (EA) consisting of solid core coated with relatively soft material was designed to be tuned at targeted frequencies based on the local resonance ...
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(2021)High Volume Fly Ash (HVFA) concrete enables the utilization of fly ash (FA) to diminish greenhouse gas emission by decreasing the demand of ordinary Portland cement. Structures made of HVFA concrete, such as roadside ...
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(2022)Safety of tunnel structures subjected to accidental or hostile explosions inside road and utility tunnels has attracted increasing attentions. It is essential to understand the dynamic behaviours of main and secondary ...
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(2022)During service life, road tunnels may face threats of accidental explosions, e.g., Boiling Liquid Expansion Vapour Explosions (BLEVEs) due to accidents of vehicles transporting hazardous goods inside the tunnels. However, ...
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(2021)Road tunnels are critical components in road transportation networks. In their service life they may subject to explosion loads from terrorist bombing attacks, engineering blasting for construction and accidental explosions ...
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(2021)Impact force and structural response of reinforced concrete (RC) beams under drop weight impact have been intensively studied and reported in the literature. The prediction of the peak impact force has been well investigated ...
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(2020)Drop weight tests on RC beams have been intensively reported in literature. Load cells are commonly used to measure the impact force acting on the beam. Different researchers adopted different configurations, e.g., location ...