Results 21 to 30 of about 260,800 (246)

Effect of loading eccentricity on the ultimate lateral resistance of twin-piles in clay

Soils and Foundations, 2022
This paper studies the effect of loading eccentricity and pile spacing on the ultimate lateral soil resistance of twin-piles using finite element limit analysis and analytical upper bound plasticity methods.
Zihao Zhao, Hao Zhang, Lijun Ke, Guoqing Zhao, Suyun Meng, Fengyuan Wu, Jim Shiau   +6 more
doaj   +1 more source

Temperature response functions (G-functions) for single pile heat exchangers [PDF]

, 2013
Foundation piles used as heat exchangers as part of a ground energy system have the potential to reduce energy use and carbon dioxide emissions from new buildings. However, current design approaches for pile heat exchangers are based on methods developed
Loveridge, F.A., Powrie, W., Powrie, W, Loveridge, F   +3 more
core   +1 more source

The Effects of Branch Spacing and Number on the Uplift Bearing Capacity of a New Squeezed Multiple-Branch Pile: A Numerical Simulation Analysis

Modelling and Simulation in Engineering, 2023
The squeezed multiple-branch pile is a variable section pile that was built by adding a bearing branch cavity to a constant section pile using expansion and extrusion equipment.
Qingqing Su, Hongbing Xia, Kunming Wu, Fulian Yang   +3 more
doaj   +1 more source

Assessment of Earth Retaining Performance for Long-Short Piles Composite Structures from Field Experiments and Numerical Analysis

Buildings, 2022
Retaining pile structure is commonly utilized in excavation maintenance design. In recent years, the long-short combined retaining piles have received more and more attention.
Huailong Zhu, Bitang Zhu, Changjie Xu, Wei Liu, Dongdong Guo   +4 more
doaj   +1 more source

Seismic soil pile interaction:experimental evidence [PDF]

, 2009
The comprehension of the real behaviour of pile foundations under earthquake loading is very important, since it can significantly affect the performance of the superstructure.
Moccia, Flaviana
core   +1 more source

Application of Anti-slide Piles in Embankment Reconstruction Work on Soft Soil Foundation

Renmin Zhujiang, 2021
In order to study the influence of anti-slide pile layout on the anti-slide stability of the embankment reconstruction work on soft soil foundation,taking the Xindian section of Fenghua River embankment in Ningbo as the research object,this paper ...
YU Minlin
doaj  

Numerical Analysis of the Factors Affecting the Anti-Slide Pile Design

Engineering Transactions, 2017
The use of anti-slide piles is one of the most important landslide remediation methods, and it is widely used in practical engineering. Anti-slide pile design elements include pile plane position and spacing, the anchorage depth, and pile cross-sectional
Yi TANG, Qiang XIE, Wenjin GOU, Renfeng WAN, Liang LI   +4 more
doaj   +1 more source

Pile heat exchangers: thermal behaviour and interactions [PDF]

, 2013
Thermal piles – that is structural foundation piles also used as heat exchangers as part of a ground energy system – are increasingly being adopted for their contribution to more sustainable energy strategies for new buildings.
Loveridge, F.A., Powrie, W., Powrie, W, Loveridge, F   +3 more
core   +1 more source

Study on Vertical Bearing Capacity and Pile Group Effect of Inclined Pile Foundation in Inhomogeneous Strata

工程科学与技术, 2020
In recent years, inclined pile groups have been widely used in the construction of wharf and bridge foundation to resist lateral load, while its vertical bearing characteristics also attract the attention of researchers.
Longqi LI, Xiaoxue DENG, Shuai ZHANG, Chuan HE, Changlin LI   +4 more
doaj  

Lateral Bearing Characteristics of Inclined Pile Foundation Under Combined Load

工程科学与技术, 2022
To study the lateral bearing characteristics of inclined pile foundations under the combined action of vertical and lateral loads, indoor model tests and numerical simulations were carried out in conjunction with the pile foundation selection project of ...
Longqi LI, Haoqiu ZHAO
doaj