Results 21 to 30 of about 389,935 (259)

Exploring Fault Geometry and Holocene Deformation of the Littoral Fault Zone within the Seismic Gap South of Greater Bay Area, China

open access: yesJournal of Marine Science and Engineering
Over the past 424 years, the Littoral Fault Zone (LFZ), located offshore of the South China coast, has experienced four destructive earthquakes (M ≥ 7). These events have resulted in an approximately 700 km seismic gap centered on the Greater Bay Area of
Xiangming Dai   +6 more
doaj   +1 more source

The legal and technical possibilities of using of scaffoldings as the ramp for disabled persons

open access: yesBudownictwo i Architektura, 2015
The paper is devoted to the problems of legal and technical making the ramp for disabled persons with scaffolds. Scaffolding system components allow you to assemble a structure that serve as the ramp and fulfil the requirements of technical conditions ...
Ewa Błazik-Borowa   +2 more
doaj   +1 more source

Computer modelling of structures with account of the construction stages and the time dependent material properties [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2015
Numerical studies are performed on computer models taking into account the stages of construction and time dependent material properties defined in two forms. A 2D model of three storey two spans frame is created.
Traykov Alexander, Boiadjieva Raina
doaj   +1 more source

Design and Optimization of a New Type of Magnetic Suspension Vibration Absorber for Marine Engineering

open access: yesJournal of Marine Science and Engineering, 2023
The magnetic suspension damper, which is based on magnetic suspension technology, is receiving more and more attention from academics as active–passive hybrid damping technology develops.
Changming Dai   +5 more
doaj   +1 more source

Wind structure influence on pressure coefficient distribution on the surface of circular cylinder of the diameter 20 cm

open access: yesBudownictwo i Architektura, 2012
The paper deals with results and analyses of the model investigations which were performed in wind tunnel and were focused on the flow around single circular cylinder. Presented results are related to variations in the distribution of the normalized mean
Tomasz Lipecki   +2 more
doaj   +1 more source

Increasing typhoon impact and economic losses due to anthropogenic warming in Southeast China

open access: yesScientific Reports, 2022
Despite a variety of studies on the tropical cyclone (TC) response to climate change, few of them have examined the projected damages of future TCs.
Mingfeng Huang   +8 more
doaj   +1 more source

Wind structure influence on surface pressures of rectangular cylinders of cross-section dimensions 10 cm x 20 cm

open access: yesBudownictwo i Architektura, 2012
The paper deals with results of measurements which have been carried out in the wind tunnel. Vertical, fixed prism of the cross-section dimensions 10 cm x 20 cm was the object of the experiment.
Tomasz Lipecki   +2 more
doaj   +1 more source

A Study on the Vortex Induced Vibration of a Cylindrical Structure with Surface Bulges

open access: yesJournal of Marine Science and Engineering, 2022
Inspired by the cactus in nature, a cactus-like cross-sectional structure was proposed to achieve the VIV suppression. The VIV of the elastically mounted cylinder was realized based on the ANSYS Fluent and User Defined Function (UDF).
Haoyuan Xu   +5 more
doaj   +1 more source

Comparative analysis of different finite element models of the soil-buried arch bridge interaction [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2019
Comparative analysis is made of different finite element models of a buried arch bridge which is constructed from precast concrete elements. Two static schemes of the bridge structure are considered - a static scheme of rigid connection between all ...
Kazakov Konstantin   +2 more
doaj  

Wind Tunnel Measurements of Aeroelastic Guyed Mast Models

open access: yesBudownictwo i Architektura, 2013
The dynamic response of guyed masts models to the wind action in the wind tunnel was analyzed in the paper. Accelerations and forces in guys were measured. Spectra of the response were calculated.
Jarosław Bęc   +2 more
doaj   +1 more source

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