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A platform for research: civil engineering, architecture and urbanism
Seismic Study of PHC Pipe Piles in High Pile Wharf
In this paper, the dynamic characteristics of PHC pipe piles in high piles wharf with different conditions are analyzed. The results show that, the maximum relative displacement of piles is at the piles’ top; the largest bending moment is at the soil’s boundary or the junction between piles and bank slope; the shearing force of the piles have great change below the junction, and suddenly increases at the boundary of soil, where the dangerous sections appear. In addition, the value of the stress and deformation get different with conditions’ change. With the increase of piles diameter, only the relative displacement increase; with the depth of piles into soil and focal increasing, only the bending moment increase; as the seismic intensity increase, all increase. Therefore, it is of great engineering significance to take measures for different geological condition and seismic intensity to make decisions of piles or make improvement measures at the dangerous sections in order to satisfy design and engineering needs.
Seismic Study of PHC Pipe Piles in High Pile Wharf
In this paper, the dynamic characteristics of PHC pipe piles in high piles wharf with different conditions are analyzed. The results show that, the maximum relative displacement of piles is at the piles’ top; the largest bending moment is at the soil’s boundary or the junction between piles and bank slope; the shearing force of the piles have great change below the junction, and suddenly increases at the boundary of soil, where the dangerous sections appear. In addition, the value of the stress and deformation get different with conditions’ change. With the increase of piles diameter, only the relative displacement increase; with the depth of piles into soil and focal increasing, only the bending moment increase; as the seismic intensity increase, all increase. Therefore, it is of great engineering significance to take measures for different geological condition and seismic intensity to make decisions of piles or make improvement measures at the dangerous sections in order to satisfy design and engineering needs.
Seismic Study of PHC Pipe Piles in High Pile Wharf
Wang, Shaojun (author) / Li, Cuixuan (author)
International Conference on Construction and Real Estate Management 2019 ; 2019 ; Banff, Alberta, Canada
ICCREM 2019 ; 720-732
2019-08-29
Conference paper
Electronic Resource
English
Seismic Study of PHC Pipe Piles in High Pile Wharf
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