Seismic Pullout Capacity of Strip Plate Anchors Embedded in Sandy Slopes

2022 ◽  
pp. 45-53
Author(s):  
S. Khuntia ◽  
J. P. Sahoo
Keyword(s):  
Pullout Capacity ◽  
Strip Plate ◽  
Plate Anchors

scholarly journals Experimental study of pullout capacity of plate anchors shallowly embedded in hydrate bearing sediments

2019 ◽  
Vol 173 ◽  
pp. 548-555
Author(s):  
Fang Liu ◽  
Haoyu Sun ◽  
Jongwon Jung ◽  
Xuhui Zhang ◽  
Xin Ju
Keyword(s):  
Experimental Study ◽  
Pullout Capacity ◽  
Plate Anchors ◽  
Hydrate Bearing Sediments

scholarly journals Ultimate Pullout Capacity of a Square Plate Anchor in Clay with an Interbedded Stiff Layer

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Tugen Feng ◽  
Jingyao Zong ◽  
Wei Jiang ◽  
Jian Zhang ◽  
Jian Song
Keyword(s):  
Finite Element ◽  
Empirical Formula ◽  
Soil Layer ◽  
Embedment Depth ◽  
Layered Soils ◽  
Pullout Capacity ◽  
Plate Anchor ◽  
Square Plate ◽  
Plate Anchors ◽  
Ultimate Pullout Capacity

Three-dimensional nonlinear numerical analysis is carried out to determine the ultimate pullout capacity of a square plate anchor in layered clay using the large finite element analysis software ABAQUS. An empirical formula for the pullout bearing capacity coefficient of a plate anchor in layered soils is proposed based on the bearing characteristics of plate anchors in single-layer soils. The results show that a circular flow (circulation field) is induced around the plate anchor during the uplift process and that the flow velocity and circulation field range are mainly affected by the properties of the soil around the plate anchor. The bearing characteristics of plate anchors in layered soils are influenced by factors such as the embedment depth of the plate anchor, the friction coefficient between the soil and the plate anchor, the thickness of the upper soil layer, and the thickness of the middle soil layer. The rationality of the finite element numerical calculation results and the empirical formula is verified by comparing the results from this study with results previously reported in the literature.

Pullout capacity of vertical plate anchors in cohesion-less soil

2012 ◽  
Vol 4 (2) ◽  
pp. 105-120 ◽  
Author(s):  
G.S. Kame ◽  
D.M. Dewaikar ◽  
Deepankar Choudhury
Keyword(s):  
Vertical Plate ◽  
Pullout Capacity ◽  
Plate Anchors ◽  
Cohesion Less Soil
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