Experimental Study on the Effect of Unbalanced Backfill Soil on the Cyclic Response of the Steel H-Pile and Integral Abutment Steel H-Pile Structure - Details

author：

Javanmardi, Ahad (Javanmardi, Ahad.) ^[1] | Huang, Fuyun (Huang, Fuyun.) ^[2] (Scholars：黄福云) | Rashidi, Maria (Rashidi, Maria.) ^[3] | Yu, Yang (Yu, Yang.) ^[4] | Li, Lan (Li, Lan.) ^[5]

Indexed by：

EI Scopus SCIE

Abstract：

This　paper　aims　to　address　one　of　the　primary　sources　of　uncertainties　during　earthquakes　in　Integral　Abutment　Jointless　Bridges　(IAJBs):　the　backfill　soil　and　its　intricate　interaction　with　the　pile　and　abutment.　To　achieve　this　goal,　quasi-static　cyclic　tests　were　conducted　on　three　specimens:　(i)　a　steel　H-pile　buried　in　balanced　soil,　(ii)　a　steel　H-pile　buried　in　unbalanced　soil,　and　(iii)　an　integral　abutment　steel　H-pile　buried　in　unbalanced　soil.　The　findings　reveal　that　the　backfill　soil　and　its　interaction　with　the　pile　and　abutment　control　the　deformation　of　the　pile　and　are　beneficial　during　earthquakes　for　the　IAJBs.

Keyword：

Integral abutment jointless bridges quasi-static test seismic response soil-abutment interaction soil-pile interaction steel H-pile

Community：

[ 1 ] [Javanmardi, Ahad]Fuzhou Univ, Coll Civil Engn, Fuzhou, Peoples R China
[ 2 ] [Huang, Fuyun]Fuzhou Univ, Coll Civil Engn, Fuzhou, Peoples R China
[ 3 ] [Li, Lan]Fuzhou Univ, Coll Civil Engn, Fuzhou, Peoples R China
[ 4 ] [Javanmardi, Ahad]Western Sydney Univ, Ctr Infrastruct Engn, Penrith, Australia
[ 5 ] [Rashidi, Maria]Western Sydney Univ, Ctr Infrastruct Engn, Penrith, Australia
[ 6 ] [Yu, Yang]Univ New South Wales, Sch Civil & Environm Engn, Sydney, Australia

Reprint 's Address：

黄福云
[Javanmardi, Ahad]Fuzhou Univ, Univ Town, Coll Civil Engn, Key Lab Fujian Prov, 2 Xueyuan Rd, Fuzhou 350108, Peoples R China;;[Huang, Fuyun]Fuzhou Univ, Univ Town, Coll Civil Engn, Key Lab Fujian Prov, 2 Xueyuan Rd, Fuzhou 350108, Peoples R China

Email：

Ahadjavanmardi@gmail.com |
Huangfuyun@fzu.edu.cn

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