方解石（CaCO3）等级对冲击强度和破碎性能影响的研究

IF 4.2 2区工程技术 Q3 ENGINEERING, ENVIRONMENTAL

Bulletin of Engineering Geology and the Environment Pub Date : 2025-10-20 DOI:10.1007/s10064-025-04540-4

Mahmut Suat Delibalta

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引用次数: 0

摘要

研究了不同等级CaCO3方解石的冲击强度和破碎性能。为此目的，对12种不同的岩石进行了矿物学、物理、化学和物理力学实验室测试。揭示了四种不同力学试验（集料破碎值（ACV）、集料冲击值（AIV）、冲击强度指数（ISI）、可破碎性指数（CI））与岩石颜色特性（L、Ry C/2、R-457、E-313）之间的相关性。结果表明，方解石的颜色特性与强度和可破碎性之间存在显著的相关性。R-457与ACV呈最佳相关关系（R2 = 0.72）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Investigation of the effect of calcite (CaCO3) grade on impact strength and crushability properties

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Investigation of the effect of calcite (CaCO3) grade on impact strength and crushability properties

This paper examines the impact strength and crushability properties of different calcite (CaCO₃) grades. For this purpose, mineralogical, physical, chemical and physicomechanical laboratory tests were carried out on 12 different rocks. Correlations between four different mechanical tests (aggregate crushing value (ACV), aggregate impact value (AIV), impact strength index (ISI), crushability index (CI)) and the color properties (L, Ry C/2, R-457, E-313) of the rocks were revealed. As a result, significant correlations were obtained between the color properties and the strength and crushability properties of calcite rocks. The best relationship (R² = 0.72) was obtained between R-457 and ACV.

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来源期刊

Bulletin of Engineering Geology and the Environment 工程技术-地球科学综合

CiteScore

7.10

自引率

11.90%

发文量

445

审稿时长

4.1 months

期刊介绍： Engineering geology is defined in the statutes of the IAEG as the science devoted to the investigation, study and solution of engineering and environmental problems which may arise as the result of the interaction between geology and the works or activities of man, as well as of the prediction of and development of measures for the prevention or remediation of geological hazards. Engineering geology embraces: • the applications/implications of the geomorphology, structural geology, and hydrogeological conditions of geological formations; • the characterisation of the mineralogical, physico-geomechanical, chemical and hydraulic properties of all earth materials involved in construction, resource recovery and environmental change; • the assessment of the mechanical and hydrological behaviour of soil and rock masses; • the prediction of changes to the above properties with time; • the determination of the parameters to be considered in the stability analysis of engineering works and earth masses.