Results 21 to 30 of about 20,835 (311)

Study of Bag Grouting Pile Reinforcing Deep Soft-Soil Foundation with an Interlayer of Hard Materials on High-Speed Railway Ballast Track

open access: yesApplied Sciences, 2022
High-speed railways are built in deep soft-soil foundations interlayered with hard materials. However, the hard layers cannot be penetrated by conventional foundation treatment.
Shen Zuo   +5 more
doaj   +1 more source

Centrifugal model tests on reinforcement effects of root pile-net composite foundation in slip zone

open access: yesYantu gongcheng xuebao, 2022
For the slipped soft soil foundation in the storage yard of a wharf, the root pile-net composite foundation is used for reinforcement. The geotechnical centrifugal model tests are carried out to study the deformation and pile-soil stress characteristics ...
WANG Nian-xiang 1, 2, ZHOU Chun-er 3, WU Jia-wu 3, JIANG Wen-bo 3, ZHANG De-en 3
doaj   +1 more source

The Research of Raft Foundation Anti-floating Piles’ Performance and its Impact on the Raft Foundation

open access: yesMATEC Web of Conferences, 2018
By using the finite element software ANSYS and ABAQUS, we established the calculation model of raft foundation anti-floating pile foundation, and studied the mechanical properties of the raft foundation and the influence of raft foundation on the ...
Hong Qiuyun, Yan Bin, Ma Tingyu
doaj   +1 more source

Comparative analysis about carbon emission of precast pile and cast-in-situ pile

open access: yesEnergy Reports, 2022
Building construction are attaching greater importance to decrease carbon emissions in order to mitigate greenhouse effects. Precast pile foundation and cast-in-situ pile foundation are main types of foundations.
Fanren Lyu, Hongcai Shao, Wen Zhang
doaj   +1 more source

Methodology for calculating the settlement of pile-raft foundations and foundations strengthened with piles

open access: yesE3S Web of Conferences, 2023
In the case of using pile technology in the construction and reconstruction of buildings and structures, the issue of assessing the settlement of foundations arises quite sharp-ly. Modern regulatory documents do not reflect reliable methods for calculating the settlement of pile-raft foundations, especially if short piles are used (with a pile length ...
Kravchenko Pavel   +3 more
openaire   +2 more sources

A Risk Model for Pile Foundations [PDF]

open access: yesProceedings of the International Symposium on Automation and Robotics in Construction (IAARC), 2003
This paper describes a model which has been developed for the purpose of assessing major risks associated with various pile foundation types and their resulting financial consequences. The work is based on a review of possible geotechnical sources of risks encountered during the placing of pile foundations. Both literature and experts are used in order
Bles, T.J.   +2 more
openaire   +2 more sources

Analysis of a rapid load test on an instrumented bored pile in clay [PDF]

open access: yes, 2006
Rapid load testing methods for piled foundations are generally easier and quicker to mobilise than classic static tests, and are less complex to analyse than dynamic load tests.
Brown, M. J.; id_orcid   +2 more
core   +1 more source

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

open access: yes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   +4 more
doaj  

Shaking Table Test of Time-history Response of Bridge Pile Foundation Near Fault in Strong Earthquake Area

open access: yes工程科学与技术, 2023
Based on the Haiwen Bridge, a 1g shaking table model test was adopted to further explore the dynamic time history response law of near-fault bridge pile foundations in strong earthquake areas.
Zhongju FENG   +5 more
doaj  

Pekerjaan Pondasi Tiang Pancang: Cara Pemancangan, Kendala dan Teknologi Terbaru

open access: yesComTech, 2013
The foundation work a building project is commonly done when students conducted Real Estate Internship which leads to inadequate knowledge of foundation work obtained during internship, especially the pile foundation work.
Nina Nurdiani
doaj   +1 more source

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