经得起时间考验的石头:探索斯里兰卡变质岩的耐久性和风化性

G. Kanagasundaram, A. Dassanayake, C. Jayawardena, C. Samarasuriya
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引用次数: 0

摘要

岩石的风化和耐久性是评估其适用性和最终用途的关键属性,如建筑材料和工程结构。风化作用简单地说就是岩石在空气、水等作用下的蚀变或破碎,而岩石的耐久性可以定义为在各种环境条件下抵抗风化作用以保持强度特性的能力。评价岩石的强度,可将风化程度和耐久程度作为主要指标[1],因为强度的度量取决于外力阻力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Stones that stand the test of time: exploring the durability and weathering of metamorphic Rocks of Sri Lanka
Weathering and durability are the key properties of the rock to evaluate the suitability and end-use for different kinds of applications such as building and construction material and engineering structures. Weathering is simply known as the alteration or breaking down of rocks due to air, water, etc. whereas durability of rock can be defined as the ability to resist the weathering to maintain the characteristics of strength under various environmental conditions. To evaluate the strength of rock, the degree of weathering and durability can be used as main indicators[1] as the measure of strength depends on the external force resistance.
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