Results 301 to 310 of about 2,232,082 (389)

Evaluation of Static Load Test Systems for Driven Piles in Intermediate GeoMaterials

Transportation Research Record, 2023
The driven pile designs in intermediate geomaterials (IGMs) entail relatively significant levels of uncertainty because of the transitional properties of IGMs between soil and hard rock.
N. Masud   +5 more
semanticscholar   +1 more source

Axial Pile Capacity: Correlation Between Impact Driven Piles and Vibro Driven Piles

Offshore Technology Conference, 2022
Abstract For an open pipe pile installed on the North Sea to serve as the foundation for an offshore gas production platform the capacity was determined in various ways. First the Cone Penetration Test data obtained at the location were used to simulate the vibro driving process.
Gerald Verbeek   +3 more
openaire   +1 more source

Time-dependent evolution in bearing capacity of driven piles in clays combining installation, consolidation and subsequent loading

Geotechnical Engineering, 2022
The analysis of time-dependent variation in the axial capacity of the driven pile is difficult yet critical for geotechnical engineers. To investigate the short-term evolution of bearing capacity of driven piles, a two-dimensional finite element (FE ...
Ji-fei Cui   +4 more
semanticscholar   +1 more source

Feasibility of indirect measurement of bearing capacity of driven piles based on a computational intelligence technique

Measurement: Journal of the International Measurement Confederation, 2020
Parametric studies of driven piles response during dynamic and static load experiments, especially in the field, are generally too costly to measure. This study constructs and verifies a computational intelligence technique for predicting the bearing ...
Mahdi Hasanipanah   +2 more
exaly   +2 more sources

Driven Piles in Fine-Grained Soil-Based Intermediate Geomaterials

Journal of Bridge Engineering, 2022
Nafis Bin Masud, Kam W Ng, Shaun S Wulff
exaly   +2 more sources

The role of physicochemical processes in ageing of shaft friction of driven steel piles in sand

Canadian geotechnical journal (Print), 2023
Several studies have reported substantial increases in the shaft capacity of driven steel piles in the months following installation. This paper investigates factors influencing this time dependence of shaft capacity by conducting a series of field tests
E. Bittar, B. Lehane, Hao Zheng
semanticscholar   +1 more source

Effect of Geological Uncertainty on the Shaft Resistance Prediction and Reliability of Piles Driven in Multi-Layered Geomaterials

Transportation Research Record, 2023
This study proposes a method to quantify the effect of geological uncertainty on the predicted shaft resistance and the reliability of piles driven into multi-layered geomaterials. Several geological predicted surfaces with different levels of geological
O. E. Oluwatuyi   +3 more
semanticscholar   +1 more source

Field tests on large scale instrumented piles driven in Chalk: results and interpretation

Canadian geotechnical journal (Print), 2023
The design of large open steel piles driven at chalk sites suffers from considerable uncertainty, leading to major difficulties in many significant onshore and offshore projects.
K. Vinck   +4 more
semanticscholar   +1 more source

Permeable piles: An alternative to improve the performance of driven piles

Computers and Geotechnics, 2017
Pengpeng Ni   +2 more
exaly   +2 more sources

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