You are being redirected because this document is part of your ASTM Compass® subscription.
    This document is part of your ASTM Compass® subscription.

    Volume 39, Issue 2 (March 2016)

    Deflection Measurement of Bored Pile Body With Steel Bar Meters in the Lateral Load Test

    (Received 23 June 2015; accepted 19 October 2015)

    Published Online: 2016

    CODEN: GTJOAD

      Format Pages Price  
    PDF 9 $25   ADD TO CART

    Cite this document

    X Add email address send
    X
      .RIS For RefWorks, EndNote, ProCite, Reference Manager, Zoteo, and many others.   .DOCX For Microsoft Word



    Abstract

    This paper presents a lateral load test conducted with a service bored grout pile. In this test, 15 pairs of steel bar meters were mounted in the pile body. The equipment not only measures the section moments of the pile body, but also measures the deflections and rotations of the pile body, which are measured by inclinometers traditionally. A comparison between the deformation near the pile head measured by the steel bar meters, and the one measured by four dial gauges proved that it is valid to use steel bar meters to measure the lateral deformation of pile body during lateral loading tests. Moreover, the results are very precise before the lateral load exceeds the elastic limit, which was determined as 120 kN in the present study.


    Author Information:

    Chen, Xiang
    Associate Professor, Beijing Key Laboratory of Railway Engineering, School of Civil Engineering, Beijing Jiaotong Univ., Beijing,

    Xu, Zhaoyi
    Professor, School of Civil Engineering, Beijing Jiaotong Univ., Beijing,


    Stock #: GTJ20150136

    ISSN: 0149-6115

    DOI: 10.1520/GTJ20150136

    ASTM International is a member of CrossRef.

    Author
    Title Deflection Measurement of Bored Pile Body With Steel Bar Meters in the Lateral Load Test
    Symposium , 0000-00-00
    Committee C13