Author: Laifa Cao
Winnipeg 2025
Use of EPS geofoam for protection of underground utilitiesLaifa Cao, Shabnam Aziznejad
Calgary 2022
Statistical Correlations between ultimate bearing capacity (q u) and SPT- N value for glacial tillsKanagaratnam Balachandran, Laifa Cao
Challenge of driven piles in Southern Ontario
Laifa Cao
Niagara Falls 2021
CASE STUDY - DESIGN OPTIMISATION OF A PERMANENT CANTILEVER RETAINING WALL AND VALIDATION WITH INSTRUMENTATION AND MONITORING RESULTSRaluca Opris, Benoit Latapie, Laifa Cao, Alain Plaisant, WSP Canada Inc.
Statistical Properties of Pressuremeter Test Parameters of Glacial Deposits in the GTA
Lucas Bohrer, Jinyuan Liu, Laifa Cao
Use of piezocone penetration testing in South Ontario
Laifa Cao
GeoVirtual 2020
A case study of reinforced soil slopes in OntarioLaifa Cao, Scott Peaker
St. John's 2019
Statistical Correlations between effective angle of internal friction (?’) and SPT- N value for cohesive glacial tillsKanagaratnam Balachandran, Laifa Cao
Use of micropiles in Southern Ontario
Laifa Cao, Scott Peaker
A deviatoric softening law for predicting the deformation of soft clays subject to anisotropic consolidation
Cong Shi, Jinyuan Liu, Tareq Salloum, Laifa Cao
Edmonton 2018
Challenges with tunnelling in saturated cohesionless soilsLaifa Cao, Scott Peaker
Can GBR baselines be reasonably measured during construction? – Some case studies
Scott Peaker, Laifa Cao
Ottawa 2017
A case study of roadway embankment design near a retaining wall in MontrealLaifa Cao, Scott Peaker
Statistical correlations between undrained shear strength (CU) and both SPT- N value and net limit pressure (PL) for cohesive glacial tills
Kanagaratnam Balachandran, Jinyuan Liu, Laifa Cao, Scott Peaker
Vancouver 2016
Finite Element Simulation of Pressuremeter Test in Glacial TillsKanagaratnam Balachandran, Jinyuan Liu, Laifa Cao, Scott Peaker
A Case Study of Embankment Retaining Wall in Ontario
Laifa Cao, Scott Peaker, Shaheen Ahmad
Québec City 2015
STATISTICAL CORRELATIONS BETWEEN PRESSUREMETER MODULUS AND SPT N-VALUE FOR GLACIAL TILLSKanagaratnam Balachandran, Jinyuan Liu, Laifa Cao, Scott Peaker
ENGINEERING CHARACTERISTIC OF GLACIAL TILLS IN GTA
Laifa Cao, Scott Peaker, Shaheen Ahmad
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