TECHNICAL PAPERS
Dec 1, 1983

Centrifugal Model Tests on Vertical Anchor Plates

Publication: Journal of Geotechnical Engineering
Volume 109, Issue 12

Abstract

The stress displacement behavior of vertical anchor plates and continuous anchor walls in dense sand when subjected to horizontal pull‐out forces is presented. Results of a large number of centrifugal tests on 1 in. (25 mm) and 2 in. (50 mm) models subjected to accelerations of up to 40 gravities are presented and the effects of anchor geometry and embedment are examined. Centrifugal test results are compared with those from conventional small model tests thus enabling potential errors in direct extrapolation of the latter to field scale to be evaluated. Considerable overpredictions of pull‐out resistance and under‐estimations of failure displacements are found for 1/20 and 1/40 scale modellings of 19.7 in. (0.5 m) and 39.4 in. (1 m) anchors. The effects of anchor geometry, defined by dimensionless shape factors appear to be sensibly independent of scale. Experimental results are briefly compared with recent theoretical and semiempirical design formulas using shear strengths derived from plane strain compression tests at the appropriate stress levels.

Get full access to this article

View all available purchase options and get full access to this article.

References

1.
Akinmusuru, J. O., “Horizontally Loaded Vertical Plate Anchors in Sand,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 104, No. GT2, Feb., 1978, pp. 283–286.
2.
Avgherinos, P. J., and Schofield, A. N., “Drawdown Failures of Centrifugal Models,” Proceedings of the 7th International Conference on Soil Mechanics and Foundation Engineering, Mexico, Vol. 2, 1969, pp. 497–505.
3.
Buchholz, W., “Erdwiderstand auf Ankerplatten,” Jahrbuch Hafenbautechnischen Gesellschaft, Vol. 12, 1930, pp. 300–327.
4.
Das, B. M., “Pullout Resistance of Vertical Anchors,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 101, No. GT1, Jan., 1979, pp. 87–91.
5.
Das, B. M., Seeley, G. R., and Das, S. C., “Ultimate Resistance of Deep Vertical Anchors in Sand,” Soils and Foundations, Japanese Engineering Society, June, 1977, pp. 52–56.
6.
De Beer, E. E., “The Scale Effect in the Transposition of the Results of Deep Sounding Tests on the Ultimate Bearing Capacity of Piles and Caisson Foundations,” Geotechnique, London, England, Vol. 13, No. 1, 1963, pp. 39–75.
7.
Dickin, E. A., “The Effect of Size, Shape and Embedment on the Ultimate Resistance of Vertical Anchors, in Dense Sand,” Euromech Colloquium 134: Design Against Failure in Soils, Technical University of Denmark, Copenhagen, Denmark, Sept., 1980.
8.
Hueckel, S. M., “Model Tests on Anchoring Capacity of Vertical and Inclined Plates,” Proceedings of the 4th International Conference on Soil Mechanics and Foundation Engineering, London, England, Vol. 2, 1957, pp. 203–206.
9.
Leung, C. F., “The Effect of Shape, Size and Embedment on the Load‐Displacement Behavior of Vertical Anchors in Sand,” thesis presented to the University of Liverpool, at Liverpool, England, in 1981, in partial fulfillment for the degree of Doctor of Philosophy.
10.
Neely, W. J., “The Importance of Flexibility in the Design of Sheet Pile Anchors in Sand,” Ground Engineering, London, England, Vol. 5, No. 3, May, 1972, pp. 14–16.
11.
Neely, W. J., Stuart, J. G., and Graham, J., “Failure Loads of Vertical Anchor Plates in Sand,” Journal of the Soil Mechanics and Foundations Division, ASCE, Vol. 99, No. SM9, Proc. Paper 9980, Sept., 1973, pp. 669–685.
12.
Ovesen, N. K., “Anchor Slabs, Calculation Methods and Model Tests,” The Danish Geotechnical Institute, Bulletin No. 16, Copenhagen, Denmark, 1964.
13.
Ovesen, N. K., and Stromann, H., “Design Method for Vertical Anchor Slabs in Sand,” Proceedings of the Speciality Conference on Performance of Earth and Earth‐Supported Structures, U.S.A., Vols. 1–2, 1972, pp. 1481–1500.
14.
Ovesen, N. K., “The Use of Physical Models in Design: the Scaling Law Relationship,” Proceedings of the 7th European Conference on Soil Mechanics and Foundation Engineering, Brighton, England, Vol. 4, 1979, pp. 318–323.
15.
Ovesen, N. K., “Centrifuge Tests to Determine the Uplift Capacity of Anchor Slabs in Sand,” Proceedings of the 10th International Conference on Soil Mechanics and Foundation Engineering, Stockholm, Sweden, 1981.
16.
Ponce, V. M., and Bell, J. M., “Shear Strength of Sand at Extremely Low Pressures,” Journal of the Soil Mechanics and Foundation Engineering Division, ASCE, Vol. 97, No. SM4, Apr., 1971, pp. 625–638.
17.
Ranjan, G., and Kaushal, Y. P., “Load‐Deformation Characteristics of Model Anchors under Horizontal Pull in Sand,” Geotechnical Engineering, Bangkok, Thailand, Vol. 8, 1977, pp. 65–78.
18.
Rowe, P. W., “Anchored Sheet Pile Walls,” Proceedings of the Institution of Civil Engineers, London, England, Vol. 1, 1952, pp. 27–70.
19.
Rowe, P. W., and Peaker, K., “Passive Earth Pressure Measurements,” Geotechnique, London, England, Vol. 15, No. 1, 1965, pp. 57–78.
20.
Rowe, R. K., and Davis, H., “The Behaviour of Anchor Plates in Sand,” Geotechnique, London, England, Vol. 32, No. 1, 1982, pp. 25–41.
21.
Smith, J. E., “Deadman Anchorages in Sand,” Technical Report, R199, U.S. Naval Civil Engineering Laboratory, Port Hueneme, 1967.
22.
Tang, Y. K., “Stress‐Strain Modeling of Dense Sand in Triaxial and Plane Strain Compression,” thesis presented to the University of Liverpool, at Liverpool, England, in 1979, in partial fulfillment of the requirements for the degree of Master of Engineering.

Information & Authors

Information

Published In

Go to Journal of Geotechnical Engineering
Journal of Geotechnical Engineering
Volume 109Issue 12December 1983
Pages: 1503 - 1525

History

Published online: Dec 1, 1983
Published in print: Dec 1983

Permissions

Request permissions for this article.

Authors

Affiliations

Edward A. Dickin
Lect., Dept. of Civ. Engrg., Univ. of Liverpool, Liverpool, England
Chun F. Leung
Lect., Dept. of Civ. Engrg., National Univ. of Singapore, Singapore

Metrics & Citations

Metrics

Citations

Download citation

If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.

Cited by

View Options

Get Access

Access content

Please select your options to get access

Log in/Register Log in via your institution (Shibboleth)
ASCE Members: Please log in to see member pricing

Purchase

Save for later Information on ASCE Library Cards
ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.

Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
ASCE Library Card (5 downloads)
$105.00
Add to cart
ASCE Library Card (20 downloads)
$280.00
Add to cart
Buy Single Article
$35.00
Add to cart

Get Access

Access content

Please select your options to get access

Log in/Register Log in via your institution (Shibboleth)
ASCE Members: Please log in to see member pricing

Purchase

Save for later Information on ASCE Library Cards
ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.

Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
ASCE Library Card (5 downloads)
$105.00
Add to cart
ASCE Library Card (20 downloads)
$280.00
Add to cart
Buy Single Article
$35.00
Add to cart

Media

Figures

Other

Tables

Share

Share

Copy the content Link

Share with email

Email a colleague

Share