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Study on the Statistic Damage Model of Joint Rock in Railway Roadbed Slope Quality Evaluation

机译：铁路路基边坡质量评价中联岩统计损伤模型研究

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摘要

Rockmass structure has a very important dominated function for stability of railway roadbed slope. Rockmass structure is principal composed of a large number of developing hard constructional surface which is smallish, spiccato, stochastic distributing. According to statistical analysis of locale project rockmass joint, rockmass structure subarea of railway roadbed slope is made. Research method of statistic damage model is used to calculate damage tensor quantity of each of rockmass structure subareas of railway roadbed slope. The analysis model which uses the biggest principal damage value to evaluate quality of construction rockmass is set up and used in practice.
机译：Rockmass结构具有非常重要的主导作用，用于铁路路基斜坡的稳定性。罗克马斯结构是主要由大量开发的硬结构表面组成，该表面小，Spiccato，随机分配。根据地区项目罗马马斯联合的统计分析，制造了铁路路基斜坡的岩石结构蛛网。统计损伤模型的研究方法用于计算铁路路基斜坡岩浆结构蛛网中的每一个的损伤张量量。建立并在实践中使用了利用最大主损伤价值来评价施工岩体质量的分析模型。

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