ERA

Download the full-sized PDF of Field pile load tests in saline permafrost. II. Analysis of resultsDownload the full-sized PDF

Analytics

Share

Permanent link (DOI): https://doi.org/10.7939/R3ZW18T4W

Download

Export to: EndNote  |  Zotero  |  Mendeley

Communities

This file is in the following communities:

Geotechnical and Geoenvironmental Engineering Program

Collections

This file is in the following collections:

Journal Articles (Geotechnical & Geoenvironmental Engineering)

Field pile load tests in saline permafrost. II. Analysis of results Open Access

Descriptions

Author or creator
Biggar, K. W.
Sego, D. C.
Additional contributors
Subject/Keyword
In-situ capacity
Field
Load test
Load transfer
Pile
Permafrost
Saline
Type of item
Journal Article (Published)
Language
English
Place
Time
Description
Abstract: The results obtained from 14 pile load tests carried out in saline permafrost at Iqaluit, Northwest Territories, are analyzed with respect to (i) the development of load along the length of the piles as determined from strain gauges mounted along the embedded portion of the piles; (ii) the time-dependent displacement of the piles under a constant load; and (iii) the performance of grout as a backfill material. The grout used as a backfill material cured adequately and provided sufficient bond strength between the anchor and the grout to cause either the anchor to yield or failure in the surrounding frozen soil. The development of load along the pile resulted in a nearly uniform stress distribution for smooth-surfaced piles but was highly nonuniform when lugs were added. Time-dependent displacement of the piles without lugs can be described using a power-law relationship.
Date created
1993
DOI
doi:10.7939/R3ZW18T4W
License information
Rights
© 1993 NRC Research Press (Canadian Science Publishing). This version of this article is open access and can be downloaded and shared. The original author(s) and source must be cited.
Citation for previous publication
Biggar, K.W., and Sego, D.C. (1993). Field pile load tests in saline permafrost. II. Analysis of results. Canadian Geotechnical Journal, 30(1) 46-59. Doi: 10.1139/t93-005.
Source
Link to related item

File Details

Date Uploaded
Date Modified
2014-04-29T19:05:22.950+00:00
Audit Status
Audits have not yet been run on this file.
Characterization
File format: pdf (Portable Document Format)
Mime type: application/pdf
File size: 1535161
Last modified: 2015:10:12 15:26:01-06:00
Filename: Field Pile Load Test in Saline Permafrost Part II Analysis of Results.PDF
Original checksum: d59e69eda86021d7d3490fc56e9a0bfe
Well formed: true
Valid: true
Page count: 38
Activity of users you follow
User Activity Date