DAI, Jian-Guo

MIX DESIGN OF INORGANIC PASTES AS MATRICES AND BONDING ADHESIVES OF FIBER SHEETS FOR STRENGTHENING OF EXISTING CONCRETE STRUCTURES

Abstract eng:
In the fiber reinforced inorganic polymer (FRiP) strengthening system, an inorganic paste is used instead of an organic resin as the matrix and adhesives of fiber sheets. Therefore, the success of the FRiP strengthening technology depends greatly on the properties of inorganic pastes. This paper presents results from an experimental study on four different inorganic pastes, which are made based on Magnesium Phosphate Cement (MPC), Magnesium Oxychloride Cement (MOC), Polymer Modified Mortar (PMM) and Geopolymer Cement (i.e. alkali activated slag cement in this paper). The purpose is to optimize their mix designs and the mechanical properties of FRiP composites.

Contributors:

DING, Zhu

Publisher:

Japan Concrete Institute, Tokyo

Conference Title:

Proceedings of the First International Conference on Concrete Sustainability

Conference Title:

First International Conference on Concrete Sustainability

Conference Venue:

Tokyo (JP)

Conference Dates:

2013-05-27 / 2013-05-29