Results 21 to 30 of about 177,671 (299)

Numerical simulation of large deformation of piles in sand during cyclic penetration

Yantu gongcheng xuebao, 2023
It is extremely important to understand the stress conditions around the pile shaft during pile installation for accurately predicting its bearing capacity.
HUANG Zhongyuan 1, 2, YANG Zhongxuan 1, 2, GUO Ning 1, 2
doaj   +1 more source

Decrease in failure load of inclined driven piles by using Allpile program

MATEC Web of Conferences, 2018
One of the problems in construction piles in field is driven inclined which maybe become by error during putting pile or driven. This type of problem in construction is difficult to determine bearing capacity. In this research, studying the determination
Al-Gharbawi Ahmed
doaj   +1 more source

Bearing capacity of driven pile and determination of inhomogeneous mudstone around the pile

Frontiers in Earth Science, 2023
Whether the inhomogeneity of mudstone foundation leads to abnormal bearing capacity of the driven pile remains controversial. This study introduces the standard penetration test hammering number and needle penetration strength for quantitative analysis ...
Yamei Zhang, Yamei Zhang, Gan Sun, Gan Sun, Xiaoyu Bai, Xiaoyu Bai, Songkui Sang, Songkui Sang, Jianyong Han, Nan Yan, Nan Yan, Mingyi Zhang, Mingyi Zhang, Xiaodong Gao, Weiqi Li   +14 more
doaj   +1 more source

Numerical Simulation of Bearing Characteristics of Bored Piles in Mudstone Based on Zoning Assignment of Soil around Piles

Buildings, 2022
This study conducts a field indoor simulation test, SEM observation, and penetration test to determine the bearing capacity of the dynamic driving pile in the mudstone foundation.
Yamei Zhang, Fengjiao Wang, Xiaoyu Bai, Nan Yan, Songkui Sang, Liang Kong, Mingyi Zhang, Yufeng Wei   +7 more
doaj   +1 more source

PEMODELAN PRODUKTIVITAS HYDRAULIC STATIC PILE DRIVER MENGGUNAKAN MODEL ANALITIS PADA TANAH BERLANAU

Journal of Engineering and Management in Industrial System, 2016
Rapid urban growth has caused an increase of infrastructure and building construction projects in recent years in terms of project scale and number. Many of which certainly involve the construction of deep foundation, including pile foundation.
Joko Yulianto Eko Warsito, Jati Utomo Dwi Hatmoko   +1 more
doaj   +1 more source

Set-up effects of piles in sand tested in the centrifuge [PDF]

, 2014
The bearing capacity of piles increases over time. Research has shown that this is caused by an increase in shaft friction combined with a constant or only slightly increasing base capacity.
Bezuijen, Adam, De Lange, DA, Dijkstra, J, Stoevelaar, R, Van Tol, AF   +4 more
core   +2 more sources

Load-settlement behaviour of model pile groups in sand under vertical load

Journal of Civil Engineering and Management, 2017
Model pile load testing is effective to study the load-settlement behaviour of pile foundations given the con­trolled environment in which the testing is done. This paper reports a testing program in a large calibration chamber involving individual piles
Mauricio Martines Sales, Monica Prezzi, Rodrigo Salgado, Yoon Seok Choi, Jintae Lee   +4 more
doaj   +1 more source

Full-scale experimental study on load-deformation characteristics of prebored grouted planted piles in soft ground

Yantu gongcheng xuebao
Prebored grouted planted piles can effectively utilize strengthes of precast pile shafts. To clarify the influence of different construction techniques on the load transfer mechanism of composite piles, this study conducted full-scale static load tests ...
WANG Weidong1, 2 , YANG Yu1, WU Jiangbin1, 2 , MENG Wang1, 2, QIAN Jiangu1, LIN Cheng3
doaj   +1 more source

Installation Behavior of Open Ended and Closed Ended Piles with Torque Application [PDF]

, 2018
Screw piles offer several potential benefits for deployment offshore for renewable energy developments. They are easy to install, have the potential to achieve large capacity and generate low noise and vibration during installation.
Brown, Michael, Davidson, Craig, Galindo, Pablo Garcia   +2 more
core   +2 more sources

Change of Scaling and Appearance of Scale-Free Size Distribution in Aggregation Kinetics by Additive Rules

, 2014
The idealized general model of aggregate growth is considered on the basis of the simple additive rules that correspond to one-step aggregation process.
Ananthakrishna, Ben-Naim, Bhat, Chandrasekhar, Corder, Cramer, Cullen, Fokker, Gatsenko, Gatsenko, Gordienko, Gordienko, Gordienko, Gordienko, Hähner, Ispolatov, Kacsuk, Kacsuk, Ke, Kleiser, Knuth, Kolmogorov, Leyvraz, Lifshitz, Lin, Lin, Mandelbrot, Neuhäuser, Planck, Smirnov, Smoluchowski, Stach, Stach, Urbach, van Kampen, Yuri G. Gordienko, Zaiser, Zangwill   +37 more
core   +1 more source