Results 71 to 80 of about 803 (177)

Element analysis of consolidation of soil under surcharge and vacuum preloading

Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology (2012), 2012
As an under-consolidated soil, the reclaimed soil consolidation with vacuum preloading is very complex, so are the boundary and initial conditions. Through the analysis of the formation of the reclaimed soil foundation and its consolidation process, the initial pore pressure and the delivery of negative vacuum pressure in the PVDs herein were studied ...
Wenhui Dong, Xiaoxian Song, Xiaodi Song
openaire   +2 more sources

Performance of marine clay stabilised with vacuum pressure: Based on Queensland experience

Journal of Rock Mechanics and Geotechnical Engineering, 2019
Stabilising soft marine clay and estuarine soils via vacuum preloading has become very popular in Australasia over the past decades because it is a cost-effective and time-efficient approach.
Buddhima Indraratna, Cholachat Rujikiatkamjorn, Pankaj Baral, Jayantha Ameratunga   +3 more
doaj   +1 more source

Experimental study on consolidation of dredged sludge by grouting flocculation-vacuum preloading method considering influences of soil salinization

Yantu gongcheng xuebao
To address the issues of poor permeability and long consolidation time of dredged sludge, the flocculation-vacuum preloading method has been widely employed to treat such soil.
WANG Jun 1, 2, 3, 4 , ZHANG Kaiyu 1, NI Junfeng 1, 2, 3, 4 , FU Hongtao 1, 2, 3, 4, PENG Yi1
doaj   +1 more source

Excavation Effects on Reinforced Concrete Pile Foundations: A Numerical Analysis

Buildings
The intricacies of foundation pit engineering often result in alterations to the surrounding environment, posing potential threats to the safe operation of nearby buildings and pile foundations.
Dong Li, Fei Yi, Xiang Li, Shiwen Chen, Zheng Hu, Jiankun Liu   +5 more
doaj   +1 more source

Vacuum preloading for a truck parking area in Luhtaanmäki

, 2016
Peer ...
Korkiala-Tanttu, Leena, Löfman, Monica
openaire   +5 more sources

EFFECTIVE DEPTH OF VACUUM PRELOADING

EFFECTIVE DEPTH OF VACUUM PRELOADING
application/pdf 論文(Article)
openaire  

Study on the effect and mechanism of hot-air-boosted vacuum preloading solidification of dredged silt via model tests

Applied Ocean Research
The traditional vacuum preloading method (TVP) is improved, and a “hot-air-boosted vacuum preloading (HAVP) method”, which combines vacuum preloading with hot gas injection into soil for heating, is proposed. The thermal‒mechanical coupling consolidation
Yang Sun, Faxin Wang, Yifei Tang, Lin Yang, Sai Chen, Qi Du, Mingjuan Huang, Qiu Zhai   +7 more
doaj   +1 more source

An analytical solution for two-dimensional vacuum preloading combined with electro-osmosis consolidation using EKG electrodes. [PDF]

PLoS One, 2017
Shen Y, Qiu C, Li Y, Shi W, Rui X.
europepmc   +1 more source

Analytical solution for vacuum preloading considering the nonlinear distribution of horizontal permeability within the smear zone. [PDF]

PLoS One, 2015
Peng J, He X, Ye H.
europepmc   +1 more source

Effectiveness study of prefabricated vertical drain using vacuum preloading and surcharge preloading

IOP Conference Series: Earth and Environmental Science, 2018
Andryan Suhendra, null Juliastuti, Renaldo Perdana Putra, Ferdion Absari   +3 more
openaire   +1 more source