Wallace Wai‐Lok Lai

Properties of lightweight aggregate concrete prepared with PVC granules derived from scraped PVC pipes

Shi-Cong Kou, G. Lee, Chi Sun Poon et al. · Waste Management · 2008 · 382 citations

Materials Science, Pvc Granules, Cementation +8

Characterization of concrete properties from dielectric properties using ground penetrating radar

Wallace Wai‐Lok Lai, Shi-Cong Kou, W.F. Tsang et al. · Cement and Concrete Research · 2009 · 124 citations

Radar, Dielectric Properties, Engineering +6

Perturbation mapping of water leak in buried water pipes via laboratory validation experiments with high-frequency ground penetrating radar (GPR)

Wallace Wai‐Lok Lai, Ray K.W. Chang, Janet F.C. Sham et al. · Tunnelling and Underground Space Technology · 2015 · 101 citations · Full text

Geotechnical Engineering, Radar, Engineering +9

Using ground penetrating radar and time–frequency analysis to characterize construction materials

Wallace Wai‐Lok Lai, T. Kind, Herbert Wiggenhauser · NDT & E International · 2010 · 92 citations

Geotechnical Engineering, Radar, Construction Technology +10

A blind test of nondestructive underground void detection by ground penetrating radar (GPR)

Wallace Wai‐Lok Lai, Ray K.W. Chang, Janet F.C. Sham · Journal of Applied Geophysics · 2017 · 78 citations · Full text

Radar, Underground Infrastructure, Engineering +5