Stability evaluation of flat large-span cavern in jointed rock mass
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-05357-z
Abstract: The excavation of the rock mass will have a great influence on the characteristics of the caverns under extremely bad geological conditions. According to the characteristics of the engineering geology, several groups of the caverns… read more here.
Keywords: large span; flat large; rock mass; failure ... See more keywords
Vibration Serviceability of Large-span Steel–Concrete Composite Beam with Precast Hollow Core Slabs Under Walking Impact
Sign Up to like & getrecommendations! Published in 2021 at "Engineering"
DOI: 10.1016/j.eng.2021.04.025
Abstract: Abstract A large-span steel–concrete composite beam with precast hollow core slabs (CBHCSs) is a relatively new floor structure that can be applied to various long-span structures. However, human-induced vibrations may present serviceability issues in such… read more here.
Keywords: composite beam; span steel; large span; beam precast ... See more keywords
Optimization design of large span portal-rigid steel frame with tapered sections under wind-induced drift constraint
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.04.090
Abstract: Abstract Large span portal-rigid frames with tapered sections in low-rise metal building system are often used in industrial and commercial buildings. The drift of such portal-rigid frames induced by the wind load needs to be… read more here.
Keywords: span portal; optimization; wind induced; induced drift ... See more keywords
Universal equivalent static wind loads of fluctuating wind loads on large-span roofs based on compensation of structural frequencies and modes
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2020.04.008
Abstract: Abstract On the basis of a wind tunnel test of the structural rigid model, this paper first calculates the target responses (TRs) of the fluctuating wind loads which are used to compute the universal equivalent… read more here.
Keywords: wind; wind loads; large span; fluctuating wind ... See more keywords
Thermal behavior of large-span reticulated domes covered by ETFE membrane roofs under solar radiation
Sign Up to like & getrecommendations! Published in 2017 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2017.01.025
Abstract: Abstract A strong non-uniform temperature was induced by solar radiation for the large-span reticulated domes with ETFE membrane roof, which may induce a significant thermal stress and thermal deformation. In order to obtain the temperature… read more here.
Keywords: span reticulated; temperature; solar radiation; reticulated domes ... See more keywords
Semi-Blindly Enhancing Extremely Noisy Videos With Recurrent Spatio-Temporal Large-Span Network.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE transactions on pattern analysis and machine intelligence"
DOI: 10.1109/tpami.2023.3234026
Abstract: Capturing videos under the extremely dark environment is quite challenging for the extremely large and complex noise. To accurately represent the complex noise distribution, the physics-based noise modeling and learning-based blind noise modeling methods are… read more here.
Keywords: noise; recurrent spatio; temporal large; large span ... See more keywords
Safety Distance of Shotcrete Subjected to Blasting Vibration in Large-Span High-Speed Railway Tunnels
Sign Up to like & getrecommendations! Published in 2019 at "Shock and Vibration"
DOI: 10.1155/2019/2429713
Abstract: The drill and blast method is widely used in constructing tunnels in rock. Unfortunately, blasting vibration can damage newly performed shotcrete layers which are major support structures to stabilize surrounding structures. Therefore, investigation of the… read more here.
Keywords: vibration; distance; safety; large span ... See more keywords
Performance of Super-Large-Span Tunnel Portal Excavated by Upper Bench CD Method Based on Field Monitoring and Numerical Modeling
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Civil Engineering"
DOI: 10.1155/2020/8824618
Abstract: The number of super-large-span tunnels is increasing in both new construction and reconstruction projects in China recently. In super-large-span tunneling engineering, the deformation properties and mechanical behaviors of tunnel portal structure are more complex than… read more here.
Keywords: span; tunnel portal; upper bench; large span ... See more keywords
Seismic Behavior of Large-Span Open-Web Floors Consisting of I-Shaped Steel Chords and Steel Tube Webs
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Civil Engineering"
DOI: 10.1155/2020/8872447
Abstract: A composite large-span open-web floor (COF) system is introduced in this paper, which is composed of I-shaped steel chords, steel tube webs, and concrete slabs. One COF specimen was fabricated and tested under cyclic loadings.… read more here.
Keywords: strength; steel strength; large span; span open ... See more keywords
A Conditional Simulation Method for Predicting Wind Pressure Fields of Large-Span Spatial Structures
Sign Up to like & getrecommendations! Published in 2021 at "Shock and Vibration"
DOI: 10.1155/2021/8829509
Abstract: Wind load is among the control loads for large-span spatial structures. Wind tunnel test is one of the commonly used methods for measuring wind pressure fields of different kinds of structures. However, due to the… read more here.
Keywords: wind pressure; method; large span; pressure fields ... See more keywords
Prefabricated construction process and unloading monitoring of space steel grid cassettle structure multi-storey large-span gymnasium
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Electrical Engineering Education"
DOI: 10.1177/0020720920983542
Abstract: The gymnasium of Fule International School in Mianyang, Sichuan are multi-storey large-span buildings with a maximum span of 36 m and use a new system-steel grid cassettle structure. In this paper,... read more here.
Keywords: cassettle structure; grid cassettle; large span; multi storey ... See more keywords