A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in Hanoi

Autor: Hong-Lam DANG, Van-Quang NGUYEN, Thi-Hong-Minh VO

Publikováno v: Journal of Materials and Engineering Structures, Vol 9, Iss 4, Pp 557-562 (2022)

The density of high-rise building is increasing over recent years in urban city. Construction activities, particularly piling processes, D-wall excavation, are paid attention due to ground borne vibrations. The impact of vibrations induced from const

Externí odkaz: https://doaj.org/article/1e374b505cb640cc91c93a2034358105

3D Finite Element Model and Measurement Comparison for Roller Compaction Ιnduced Vibration: The Case Study of a Ring Road in Hanoi, Vietnam.

Autor: Ngoc Long Nguyen, Chau Lan Nguyen, Tien Thanh Bui, Hong Lam Dang

Publikováno v: Engineering, Technology & Applied Science Research; Aug2023, Vol. 13 Issue 4, p11338-11343, 6p

Effective Elastic and Hydraulic Properties of Fractured Rock Masses with High Contrast of Permeability: Numerical Calculation by an Embedded Fracture Continuum Approach

Autor: Hong-Lam Dang, Duc Phi Do, Dashnor Hoxha

Publikováno v: Advances in Civil Engineering, Vol 2019 (2019)

In this work, the hydromechanical modeling of the fractured rock masses was conducted based on a new numerical simulation method named as embedded fracture continuum (EFC) approach. As the principal advantage, this approach allows to simplify the mes

Externí odkaz: https://doaj.org/article/82cd5403472c4d029cc4c50cfe382829

Closed-form formulation of construction-induced vibrations on existing building at the Metro Line 3 project in Hanoi: Application to control the construction procedures

Autor: Van-Quang Nguyen, Hong-Lam Dang

Publikováno v: Lecture Notes in Civil Engineering ISBN: 9789811521836

The density of high-rise building is increasing over recent years in urban city. Construction activities, particularly piling processes, D-wall excavation, are paid attention due to ground borne vibrations. The impact of construction-induced vibratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eedb7a9649319780116468c9c8a5569e
https://doi.org/10.1007/978-981-15-2184-3_43

Closed-form solution of stress state and stability analysis of wellbore in anisotropic permeable rocks

Autor: Nam-Hung Tran, Hong-Lam Dang, Duc-Phi Do, Dashnor Hoxha

Publikováno v: International Journal of Rock Mechanics and Mining Sciences
International Journal of Rock Mechanics and Mining Sciences, Pergamon and Elsevier, 2019, 113, pp.11-23. ⟨10.1016/j.ijrmms.2018.11.002⟩

This work aims to develop a closed-form solution of stress state around wellbore drilled in the anisotropic permeable rocks taking into account the transient effect of fluid flow. For this purpose, a simplified method was adopted to solve the anisotr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09dc6e876e137cc204b7c47d76bf1e3f
https://hal.archives-ouvertes.fr/hal-02133800