Title: A Field Study of Adhesive Anchor Installations

Author(s): Philipp Grosser, Werner Fuchs, and Rolf Eligehausen

Publication: Concrete International

Volume: 33

Issue: 1

Appears on pages(s): 57-63

Keywords: adhesive anchors, installation, code requirements, certification

DOI:

Date: 1/1/2011

Abstract:
In theory, the knowledge is available to ensure reliable fastenings with adhesive anchors and to give designers and installers confidence and flexibility in myriad applications. However, with the failure of adhesive anchors in Boston, MA, the installation and use of these types of anchors has been called into question. To figure out what can be improved with regard to the use of adhesive anchors, adhesive anchor installations with injection systems were monitored on 23 job sites in five locations scattered over the U.S. Critical aspects were examined to determine gaps between actual and recommended practice and to come up with proposals to improve installation practices.