This document is intended as a voluntary field guide for the Owner, design professional, and concrete repair con-tractor. It is not intended to relieve the user of this guide of responsibility for a proper …

Introduction One of the most common application methods for repairing concrete is by hand troweling mortars to replace damaged concrete. This method can be used to repair spalled or dete-riorated …

Joint deterioration mechanism and prevention Q. Some of the saw-cut joints in concrete pavements in my city seem to be spalling after about 10 years in service. What causes this deterioration, and how …

Nov 1, 2020 · The past few years have witnessed the rise of serious research efforts directed toward understanding fire-induced spalling in concrete. Despite these efforts, one continues to fall short of …

The computed pore pressure is checked against the temperature dependent tensile strength of concrete to determine the extent of spalling. Using the model, case studies are conducted to investigate the …

This document is intended as a voluntary field guide for the Owner, design professional, and concrete repair con-tractor. It is not intended to relieve the user of this guide of responsibility for a proper …

The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational …

International Concrete Abstracts Portal The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and …

Oct 1, 2022 · The model provides pore pressure and temperature-dependent stress to predict concrete spalling, which is assumed to occur when the pressure exceeds the tensile strength of the concrete. …

Prediction of Thermally Induced Explosive Concrete Spalling in Normal Weight Concrete under High Intensity Fire Exposure Aerik Carlton, Spencer Quiel, and Clay Naito Introduction Basic …