The effect of combined loading on the behavior of micropiled rafts installed with inclined condition

A Elsawwaf, A Nazir, W Azzam - Environmental Science and Pollution …, 2022 - Springer
One of the major disadvantages of micropiles is their low lateral stiffness and flexural rigidity
due to the small diameter. This limitation can be handled in current practice, by installing the …

Seismic Behavior of Micropiles and Micropiled Structures Used for Increasing Resilience: A Literature Review

M Abou Alhaija, L Batali - Applied Sciences, 2022 - mdpi.com
Featured Application The paper is useful for those who are interested in the seismic
behavior of micropiles and micropiled structures; furthermore, it is presenting the concept of …

The behavior of micropiled raft foundations subjected to combined vertical and lateral loading: numerical study

A Elsawwaf, A Nazir, W Azzam, A Farouk - Arabian Journal of Geosciences, 2023 - Springer
The micropiled raft offers a foundation system that combines the advantages of the
conventional piled raft and the efficient installation of micropiles. In this paper, a …

Characterizing uplift load capacity of micropiles embedded in soil and rock considering inclined installation conditions

Q Abbas, W Choi, G Kim, I Kim, J Lee - Computers and Geotechnics, 2021 - Elsevier
In this study, the uplift load-carrying behavior of inclined micropiles (MP) embedded in
various soil-rock layer conditions was investigated. For this purpose, a series of model load …

Load-sharing mechanism of piled-raft foundation: a numerical study

NV Nguyen, LB Vinh, TT Vo - European Journal of Environmental …, 2022 - Taylor & Francis
Responses of the piled-raft foundation are complex due to the combined working and the
existence of load-sharing mechanism between piles and raft. A clear understanding of this …

Experimental investigation on anti-sliding performance of grouted micro-pipe pile groups

X Liu, Y Liu, K Liu, Y Su - Natural Hazards, 2022 - Springer
As a common geohazard, landslides may cause enormous losses of human lives and
properties. It is necessary to prevent landslides by effective technical measures. The grouted …

Lateral load behavior of inclined micropiles installed in soil and rock layers

Q Abbas, G Kim, I Kim, D Kyung… - International Journal of …, 2021 - ascelibrary.org
In this paper, the lateral load-carrying behavior of inclined micropiles installed in various soil–
rock layer conditions was investigated based on the results from the model load tests and …

Behavior of piled rafts in sand under nonuniform and eccentric loads

P Bhartiya, D Basu, T Chakraborty - Acta Geotechnica, 2024 - Springer
Piled raft foundations (PRFs) below stepped high rise towers are often subjected to non-
uniform loads with eccentricities. In this study, twenty five cases of rectangular rafts with …

Characterizing Structural Bearing Capacity and Deformation Behaviors of Micropiles under Multi-Stage Static Loading

X Zhang, L Ding, C Xiao, Y Song - KSCE Journal of Civil Engineering, 2023 - Springer
This study investigates the structural bearing capacity and deformation behaviors of
micropiles considering various influence factors including the length (L) of micropiles, outer …

[HTML][HTML] Case study on viability of using head-separated micropiles as foundation system for check dams

A Kamura, T Kaneko, N Sato, M Kazama - Soils and Foundations, 2023 - Elsevier
Check dams constructed in steep mountainous areas require the rationalization of the dam
body and foundation system. In general, soil cement replacement or caissons are often …