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Updated: May 25, 2025

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines
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人工智能和非破坏性测试数据用于评估土木基础设施的具体可持续性

Cédric Baudrit1, Sylvain Dufau1, Géraldine Villain2

  • 1I2M, CNRS, UMR 5295, INRAE, Université de Bordeaux, F-33400 Talence, France.

Materials (Basel, Switzerland)
|February 26, 2025
PubMed
概括

这项研究使用人工智能来利用传感器数据预测基础设施的健康状况. 随机森林模型在预测更好的土木工程维护的具体属性方面表现优于人工神经网络.

关键词:
人工神经网络 (ANN) 是一个人工神经网络.机器学习 机器学习随机森林 (RF) 是一个随机的森林.沙普利添加式扩张 (SHAP)

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Non-destructive Tests for Concrete Strength01:12

Non-destructive Tests for Concrete Strength

The rebound hammer test, also known as the Schmidt hammer test, is a non-destructive technique for evaluating the hardness of concrete and, indirectly, the strength of concrete. It operates on the principle that the rebound of a spring-driven mass from a concrete surface correlates to the surface's hardness. The device comprises a mass within a tubular housing, a spring mechanism, and a plunger that strikes the concrete. Upon release, the energy imparted to the mass by the spring causes it...
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Microcracking in Concrete

Microcracking in concrete refers to the tiny cracks that can form within the material even before any external load is applied. These microcracks typically occur at the interface between the coarse aggregate and the hydrated cement paste, often as a result of differential volume changes prompted by variations in stress-strain behavior, as well as thermal and moisture movement. Initially, these microcracks remain stable and do not grow substantially until the concrete is stressed to about 30...
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Design Example: Sustainability in Concrete Building

As the construction industry moves towards more eco-friendly practices, concrete's adaptability and its ability to incorporate sustainable features make it a key material in the drive towards greener building solutions.
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Abrasion Resistance of Concrete

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Design Example: Managing Concrete Workability

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