Analysis of ground vibrations induced by high-speed train moving on pile-supported subgrade using three-dimensional FEM
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Central South University"
DOI: 10.1007/s11771-020-4461-4
Abstract: The pile-supported subgrade has been widely used in high-speed railway construction in China. To investigate the ground vibrations of such composite foundation subjected to moving loads induced by high-speed trains (HSTs), three-dimensional (3D) finite element… read more here.
Keywords: ground; supported subgrade; ground vibrations; pile supported ... See more keywords
Wave propagation and ground vibrations due to non-uniform cross-sections piles driving
Sign Up to like & getrecommendations! Published in 2018 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2018.08.010
Abstract: Abstract Piles are normally installed into the ground using appropriate hammers which cause different environmental problems such as noise, air pollution and ground vibration. In this paper, the ground vibrations due to the drivability of… read more here.
Keywords: vibrations due; ground; ground vibrations; uniform cross ... See more keywords
Topology optimization of jet-grouted overlapping columns for mitigation of train-induced ground vibrations
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.09.156
Abstract: Abstract Train-induced ground vibrations are one of the major disadvantages of the railway transportation particularly in urban areas. These vibrations can cause discomfort to the people, malfunctioning of sensitive instruments and structural problems. Open trenches… read more here.
Keywords: jet grouted; topology; ground vibrations; train induced ... See more keywords
Design-oriented acceleration response spectrum for ground vibrations caused by collapse of large–scale cooling towers in NPPs
Sign Up to like & getrecommendations! Published in 2018 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2018.08.005
Abstract: Abstract Nuclear-related facilities can be detrimentally affected by ground vibrations due to the collapse of adjacent cooling towers in nuclear power plants. To reduce this hazard risk, a design-oriented acceleration response spectrum (ARS) was proposed… read more here.
Keywords: ground; ground vibrations; design oriented; response spectrum ... See more keywords
A review on modelling ground vibrations generated by underground trains
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Rail Transportation"
DOI: 10.1080/23248378.2019.1591312
Abstract: ABSTRACT With the rapid development of underground railways in urban areas, ground-borne vibrations caused by underground trains have become a great concern in the environmental and transportation communities. Predictions of dynamic responses of a tunnel-soil… read more here.
Keywords: generated underground; modelling ground; ground vibrations; underground trains ... See more keywords
Sound garden: How snakes respond to airborne and groundborne sounds
Sign Up to like & getrecommendations! Published in 2023 at "PLOS ONE"
DOI: 10.1371/journal.pone.0281285
Abstract: Evidence suggests that snakes can hear, but how snakes naturally respond to sound is still unclear. We conducted 304 controlled experiment trials on 19 snakes across five genera in a sound-proof room (4.9 x 4.9… read more here.
Keywords: ground vibrations; genera; produced ground; sound produced ... See more keywords
Prediction of ground vibrations induced by bench blasting using the random forest algorithm
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the Southern African Institute of Mining and Metallurgy"
DOI: 10.17159/2411-9717/936/2023
Abstract: The accurate estimation of peak particle velocity (PPV) is crucial during the design of bench blasting operations in open pit mines, since the vibrations caused by blasting can significantly affect the integrity of nearby buildings… read more here.
Keywords: ground vibrations; random forest; bench blasting; model ... See more keywords