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   Articles with "helical anchors" as a keyword



Wing ratio effect on the failure mechanism and uplift behaviour of helical anchors in sand

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recommendations! Published in 2025 at "International Journal of Geotechnical Engineering"

DOI: 10.1080/19386362.2025.2574591

Abstract: ABSTRACT Helical anchors are load-resisting elements, installed vertically or inclined to resist uplift or combined loads. The geometry of these anchors significantly impacts their uplift resistance. Wing Ratio (i.e. helix diameter/shaft diameter) is a notable… read more here.

Keywords: wing ratio; helical anchors; uplift capacity; geometry ... See more keywords

Compression Load Tests on Composite Foundations of Spread Footing Anchored by Helical Anchors

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recommendations! Published in 2021 at "Advances in Civil Engineering"

DOI: 10.1155/2021/5531380

Abstract: This study elucidates the compression behavior of a type of composite foundation of spread footing anchored by helical anchors. Three composite foundations were installed at a field site, and compression load testing was carried out… read more here.

Keywords: helical anchors; foundation; compression load; composite foundations ... See more keywords

Experimental Study on Compressive Capacity Behavior of Helical Anchors in Aeolian Sand and Optimization of Design Methods

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recommendations! Published in 2025 at "Buildings"

DOI: 10.3390/buildings15142480

Abstract: The compressive capacity of helical anchors constitutes a pivotal performance parameter in geotechnical design. To precisely predict the compressive bearing behavior of helical anchors in aeolian sand, this study integrates in situ testing with finite… read more here.

Keywords: compressive capacity; helical anchors; capacity; aeolian sand ... See more keywords

Characterization of Model Uncertainty for the Vertical Pullout Capacity of Helical Anchors in Cohesive Soils

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recommendations! Published in 2020 at "Journal of Marine Science and Engineering"

DOI: 10.3390/jmse8100738

Abstract: This paper conducts coupled Eulerian–Lagrangian (CEL) analysis to characterize the model uncertainty of using the cylindrical shear method (CSM) to predict the pullout capacity of helical anchors in cohesive soils. The model factor M is… read more here.

Keywords: pullout capacity; model; helical anchors; model uncertainty ... See more keywords