Recent Submissions

  • Geobarrier system for use in underground structure 

    Rahardjo, Harianto; Leong, Eng Choon; Satyanaga, Alfrendo; Gofar, Nurly; Zhai, Qian; Mohamed, Haneena; Tan, Sze Tiong; Wang, Chien Looi; Lim, Vincent Han; Kew, Jernice Huiling; Seow, Wei Kiong; Wong, Johnny Liang Heng (Nanyang Technological University and Housing & Development Board, 2018)
    Rainfall-induced slope failures are a common problem in many tropical areas that are covered by residual soils such as Singapore. Tropical residual soils are known to be complex and their behavior does not follow the ...
  • Rainfall-induced slope failures and preventive measures in Singapore 

    Harianto, Rahardjo; Leong, Eng Choon; Alfrendo, Satyanaga; Ng, Yew Song; Tan, Hong Tuan; Hua, Chai Juay (Nanyang Technological University and Housing & Development Board, 2014)
    Steep residual soil slopes are generally characterized by a deep ground water table and a significant thickness of unsaturated soil above the water table. The negative pore-water pressure (matric suction) above the water ...
  • Rainfall-induced slope failures 

    Rahardjo, Harianto; Leong, Eng Choon; Deutscher, Michael S.; Gasmo, Jason M.; Tang, Sek Kwan (NTU-PWD Geotechnical Research Centre, Nanyang Technological University, 2000)
    Two-thirds of Singapore's land area is covered with residual soils from the Sedimentary Jurong Formation and the Bukit Timah Granite Formation. Rainfall-induced slope failures often occur in these residual soils as a result ...
  • Determination of water flow rate into subsea deep rock cavern with horseshoe cross-section 

    Xu, Zhipeng; Zhao, Zhiye; Sun, Jianping (CPC Press, Taylor and Francis., 2013)
    To reduce the risk related to water seepage during tunnel/cavern excavation, some analytical solutions for water inflow prediction corresponding to specific geological conditions have been established over the last decades. ...