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The Impact of the Elastic Modulus of Shell Structures on the Stress Field in Concrete

Year: 2025

Type: article

Abstract: This study investigates the response ability of external additives in shell structures to matrix cracks. Starting with the analysis of the stress field around the carrier, we establish a strength model for shell structures. Based on an empirical formula for the elastic modulus fitted from experimental data, we analyze the stress coefficients of matrices with different elastic moduli for the shell additives. The findings reveal that an increase in the elastic modulus of the shell leads to a greater maximum stress concentration coefficient in the shell.

Source: Repository of Belarusian National Technical University (Belarusian National Technical University)

Authors: Tang, Dongyang, Wang, Mingyuan, Bondarenko, S. N., Rudnov, V. S.

Language: English

Topic: Structural Behavior of Reinforced Concrete

Subfield: Building and Construction

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7066459190

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