Ensemble extreme gradient boosting based models to predict the bearing capacity of micropile group

M Esmaeili-Falak, RS Benemaran - Applied Ocean Research, 2024 - Elsevier
In most cases in which non-allowable settlement or losing of bearing capacity has been
encountered in geotechnical engineering, employing micropile usually leads to satisfactory …

TOPSIS model with entropy weight for eco geological environmental carrying capacity assessment

X Li - Microprocessors and microsystems, 2021 - Elsevier
In order to understand the comprehensive effect of eco-geological environment and
determine the development direction of eco-geological environment resources utilization …

Restoration of tilted buildings via micropile underpinning: a case study of a multistory building supported by a raft foundation

A Elsawwaf, M El Sawwaf, A Farouk, F Aamer… - Buildings, 2023 - mdpi.com
This paper presents a real case study of a micropiling process that was developed to stop
the continuous tilting of a 9-story residential building in Dakahlia, Egypt. Shortly after the …

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 …

Experimental and numerical study on reinforcement of foundations using micropiles as a retrofitting measure

BA Malik, P Mandhaniya, MY Shah… - Arabian Journal for …, 2023 - Springer
The scarcity of construction land has pushed the practice of using agricultural land and
floodplains as construction zones, which require chemical and mechanical reinforcements …

Consolidation effect on the behavior of micropiled rafts under combined loading: case study

A Elsawwaf, M El Sawwaf, A Nazir, W Azzam… - Arabian Journal for …, 2023 - Springer
This paper used finite element modeling to evaluate the consolidation effect on the
performance of existing rafts underpinned with micropiles under combined vertical and …

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 …

Performance investigation of micropile groups in stabilizing unstable talus slopes via centrifuge model tests

Z Pei, Y Zhang, T Nian, X Song… - Canadian Geotechnical …, 2022 - cdnsciencepub.com
Micropile groups (MPGs) are an effective means of geological disaster prevention for small-
and medium-sized landslides, with the advantages of light structures and convenient …

Field study on axial bearing capacity and load transfer characteristic of waveform micropile

YE Jang, JT Han - Canadian Geotechnical Journal, 2018 - cdnsciencepub.com
The waveform micropile is an advanced construction method that combines the concept of
the conventional micropile with the jet grouting method. This new form of micropile was …

Upgrading the capacity of foundations by using a hybrid expanded footing–micropile system

A Elsawwaf, M El Sawwaf… - Proceedings of the …, 2024 - icevirtuallibrary.com
This paper introduces an innovative approach, where a hybrid expanded footing–micropile
system is utilised to improve the load-bearing capacity of shallow footings on loose sand …