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Mathematical Analysis of the Vibratory Pile Driving Rate

open access: yesAxioms, 2023
Vibratory piling technology does not require analytical tools to predict displacement rates and arising forces. The authors consider the problem of vibratory driving of a pile into a homogeneous unsaturated sandy massif under the action of static and ...
Armen Z. Ter-Martirosyan   +2 more
doaj   +4 more sources

Hydro-Mechanically Coupled Numerical Modelling on Vibratory Open-Ended Pile Driving in Saturated Sand

open access: yesApplied Sciences, 2022
Vibratory pile diving with resonance-free technique is an advanced construction approach that can play an important part in underground engineering. This paper aims to propose a numerical model for this construction approach, which commonly involves ...
Jiabin Wei, Weidong Wang, Jiangbin Wu
doaj   +4 more sources

Assessing differences in acoustic characteristics from impact and vibratory pile installation and their potential effects on the large yellow croaker (Pseudosciaena crocea)

open access: yesFrontiers in Marine Science, 2023
Underwater noise from anthropogenic activities can have negative behavioral and physical effects on marine life, including physical changes, injuries, and death.
Fuqiang Niu   +12 more
doaj   +1 more source

Global Vibration Intensity Assessment Based on Vibration Source Localization on Construction Sites: Application to Vibratory Sheet Piling

open access: yesApplied Sciences, 2022
Various construction activities (such as piling) often generate high-intensity ground vibrations that adversely affect the surrounding environment. A common way of assessing vibration impact is to conduct on-site ground vibration monitoring at several ...
Shiguang Wang, Songye Zhu
doaj   +1 more source

The influence of contact relaxation on underwater noise emission and seabed vibrations due to offshore vibratory pile installation

open access: yesFrontiers in Marine Science, 2023
The growing interest in offshore wind leads to an increasing number of wind farms planned to be constructed in the coming years. Installation of these piles often causes high underwater noise levels that harm aquatic life.
Timo Molenkamp   +2 more
doaj   +1 more source

Ground Vibration Response to Vibratory Sheet Pile Driving and Extraction

open access: yesBuildings, 2023
Sheet piles are extensively used as foundation structures in urban environments. However, the vibrations associated with sheet pile construction can potentially adversely affect existing buildings, as well as cause discomfort to nearby residents.
Feng Guo   +6 more
doaj   +1 more source

Drivability of Large Diameter Steel Cylinders During Hammer-Group Vibratory Installation for the Hong Kong–Zhuhai–Macao Bridge

open access: yesEngineering, 2023
The Hong Kong–Zhuhai–Macao Bridge (HZMB) involved the installation of 120 mega-cylinders with a diameter of 22 m, weights up to 513 t, and penetration depths up to 33 m using an eight-vibratory hammer group.
W.J. Lu   +5 more
doaj   +1 more source

Underwater Noise Emission Due to Offshore Pile Installation: A Review

open access: yesEnergies, 2020
The growing demand for renewable energy supply stimulates a drastic increase in the deployment rate of offshore wind energy. Offshore wind power generators are usually supported by large foundation piles that are driven into the seabed with hydraulic ...
Apostolos Tsouvalas
doaj   +1 more source

Field Tests to Investigate the Penetration Rate of Piles Driven by Vibratory Installation

open access: yesShock and Vibration, 2017
Factors directly affecting the penetration rate of piles installed by vibratory driving technique are summarized and classified into seven aspects which are driving force, resistance, vibratory amplitude, energy consumption, speeding up at the beginning,
Zhaohui Qin   +3 more
doaj   +1 more source

Criteria for selecting the vibratory pile drivers (rus) [PDF]

open access: yesИнженерно-строительный журнал, 2011
Nowadays in Russia there has been intensive transition from low-rise construction to the high-rise construction. High-rise construction requires reliable foundations.
Kolosova N.B., Bulatov G.Ya
doaj  

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