INVESTIGATING THE CRACK PROPAGATION RESISTANCE OF NANO CONCRETE THROUGH FRACTURE MECHANICS

Main Article Content

Kalpesh Laljibhai Kapadiya
Sanjay Joshi
Ajaysinh Vaghelas
Parag Rameshbhai Savsani

Abstract

In the concrete treatments, small cracks are beginning developing inside. As a result of temperature and stress variations during extraction, the fragments will enlarge and unite to form some noticeable cracks. Concrete constructions may suddenly shatter as a result of cracks spreading. The study focuses consideration of the inspiration of additives on the properties of fracture in high-performance concrete with additives (HPCA) as a foundation for the effective application of building structures. Compared to traditional concrete, HPCA has better mechanical qualities and durability. The highly responsive nanoparticles significantly improved concrete performance. Portland cement has been replaced with nanoparticles at different percentages of weight to create HPCA mixtures. The impact of nano silica (nS) and nano alumina (nA) on the appearance of fracture and crack extension resistance of HPC during the process of entire fracture will be assessed in this research. Based on the softening laws and outcomes of the bending test of three-point of concrete material along with grooves, the resistance of crack extension of HPCA was determined. The crack mouth opening displacement versus load relationship curves (P-CMOD) represent the ultimate result. Compressive strength and additional mechanical properties have been determined within the model. Ultimately, the P-CMOD curves are used to analyse and compute the fracture parameters and features of HPCA utilizing nano particles.

Downloads

Download data is not yet available.

Article Details

How to Cite
Kapadiya, K. L., Joshi, S., Vaghelas, A., & Savsani, P. R. (2024). INVESTIGATING THE CRACK PROPAGATION RESISTANCE OF NANO CONCRETE THROUGH FRACTURE MECHANICS. International Journal for Computational Civil and Structural Engineering, 20(4), 92-104. https://doi.org/10.22337/2587-9618-2024-20-4-92-104
Section
Articles

Similar Articles

You may also start an advanced similarity search for this article.