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Risk Modeling in Quality Assessment of Ready-Mix Concrete Using Simulation Methods Cover

Risk Modeling in Quality Assessment of Ready-Mix Concrete Using Simulation Methods

Open Access
|Jan 2025

Figures & Tables

Figure 1.

The membership function of fcm for considerate concrete class C16/20 and neighboring classes C12/15 and C20/25
The membership function of fcm for considerate concrete class C16/20 and neighboring classes C12/15 and C20/25

Figure 2.

Block scheme - simulation of the risk output variable (scheme developed based on [7])
Block scheme - simulation of the risk output variable (scheme developed based on [7])

Risk values estimated for different types of copulas and different sample sizes

Type of cupolaNumber of random groups NValue of risk
Gaussa10005.70
1000005.57
Claytona10005.91
1000005.85

Simulated risk of misconduct

ParameterGauss copulaClayton copula
Number of simulations10001000
Maximum7.308.27
Minimum0.214.
Mean4.465.11
95% VofR5.705.91

Risk matrix calculated according to formula (9)

EiDi
123
1123
2246
3369
DOI: https://doi.org/10.2478/acee-2024-0006 | Journal eISSN: 2720-6947 | Journal ISSN: 1899-0142
Language: English
Page range: 71 - 76
Submitted on: Apr 28, 2023
Accepted on: Jun 7, 2023
Published on: Jan 9, 2025
Published by: Silesian University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2025 Izabela SKRZYPCZAK, Joanna ZIĘBA, Tomasz PYTLOWANY, published by Silesian University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.