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End Bearing Capacity Factor for Annular Foundations Embedded in Clay Considering the Effect of the Adhesion Factor
- S. Keawsawasvong, Van Qui Lai
- Geology
- 3 March 2021
New limit analysis solutions for the end bearing capacity of annular foundations in clay with linearly increasing shear strength are presented in the paper. The strength profile of clay corresponds…
Analyzing the settlement of adjacent buildings with shallow foundation based on the horizontal displacement of retaining wall
- Q. T. Huynh, Van Qui Lai, V. Tran, Minh Tam Nguyen
- Engineering
- 2019
This paper concentrated on analysing the settlement of adjacent buildings with shallow foundation (Uy) based on the maximum horizontal displacement of retaining wall (δmax). The Finite element method…
Back Analysis on Deep Excavation in the Thick Sand Layer by Hardening Soil Small Model
- Q. T. Huynh, Van Qui Lai, V. Tran, Minh Tam Nguyen
- Geology
- 2020
This paper presented back analyses for 3 deep-basement projects in the thick layer of sand in Ho Chi Minh City, which the basements were constructed by using various methods such as bottom-up,…
Limit Analysis Solutions for Bearing Capacity of Ring Foundations on Rocks Using Hoek–Brown Failure Criterion
- Wittawat Yodsomjai, S. Keawsawasvong, Van Qui Lai
- Geology
- 1 June 2021
In this paper, new limit analysis solutions for the bearing capacity of ring foundations on rock masses are presented, where the Hoek–Brown yield criterion is used as a failure criterion for rock…
Analysis of Shaft-Grouted Piles Using Load-Transfer Method
- Van Qui Lai, S. Keawsawasvong, J. Shiau
- Engineering, GeologyInternational Journal of Geosynthetics and Ground…
- 17 January 2022
A new algorithm based on the load-transfer method is presented in this study to determine the behavior of bored piles that are strengthened by shaft grouting (shaft-grouted piles). Using an…
Prediction of Penetration Resistance of a Spherical Penetrometer in Clay Using Multivariate Adaptive Regression Splines Model
- Sayan Sirimontree, T. Jearsiripongkul, S. Keawsawasvong
- GeologySustainability
- 9 March 2022
This paper presents the technique for solving the penetration resistance factor of a spherical penetrometer in clay under axisymmetric conditions by taking the adhesion factor, the embedded ratio,…
Performance Analysis of Axially Loaded Piles by Load Transfer Method: A Case Study in Ho Chi Minh City
- Van Qui Lai, Q. T. Huynh, T. Do, Thi Gai Nguyen
- Geology, Engineering
- 2020
The paper presented about an application of load transfer method in performance analysis of axially loaded pile in Ho Chi Minh City. The relationship between mobilized load and settlement at pile…
Prediction of Uplift Capacity of Cylindrical Caissons in Anisotropic and Inhomogeneous Clays Using Multivariate Adaptive Regression Splines
- T. Jearsiripongkul, Van Qui Lai, Peem Nuaklong
- Geology, EngineeringSustainability
- 8 April 2022
The uplift capacity factor of cylindrical suction caisson in anisotropic and inhomogeneous clays considering the adhesion factor at the interface is investigated in this paper. The finite element…
Vertical Uplift Capacity of Circular Anchors in Clay by Considering Anisotropy and Non-Homogeneity
- D. Nguyen, T. Nguyen, S. Keawsawasvong, Van Qui Lai
- GeologyTransportation Infrastructure Geotechnology
- 11 August 2021
Bearing Capacity of Ring Foundations on Anisotropic and Heterogenous Clays: FEA, NGI-ADP, and MARS
- Van Qui Lai, J. Shiau, S. Keawsawasvong, Duy Tan Tran
- GeologyGeotechnical and Geological Engineering
- 9 April 2022
Axisymmetric solutions for the bearing capacity of ring foundation resting on anisotropic and heterogenous clays are presented in this paper using finite element analysis (FEA). The NGI-ADP model in…
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