Open AccessLatest developments in adhesive anchoring technology
Author(s) -
Philipp Mahrenholtz,
CW Hsieh,
Kang Yang Trevor Yu
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1048/1/012008
Subject(s) - anchoring , adhesive , rebar , context (archaeology) , construction engineering , engineering , structural engineering , materials science , composite material , geology , paleontology , layer (electronics)
Adhesive anchoring is used to connect steel and concrete elements and to connect new to existing reinforced concrete structures. For this, threaded rods or reinforcing bars are bonded to the hardened concrete by adhesives. Internationally recognized qualification guidelines and design codes form the regulative basis for all approved products and ensures a high level of safety. This paper introduces the context of adhesive anchoring systems. An overview of relevant international regulations is provided, and the difference between post-installed anchor and post-installed rebar applications is explained. The latest developments in adhesive anchoring in regard to qualification and design is presented. The contribution aims at bringing the adhesive anchoring technology to the attention of a broader audience of the engineering and research community.