摘要
随着我国经济的发展，全国的工程建设突飞猛进，公路建设发展生机勃勃。随着公路建设的不断偏远化，公路基础环境越显复杂，公路开挖造成的边坡稳定性及其边坡支护安全已成为公路施工时不可忽视的重要环节，应予以高度重视。根据不同的边坡破坏形式,边坡的治理应采取不同的计算方法与治理措施。目前治理公路高陡边坡的措施有SNS柔性防护技术、喷锚网支护技术、抗滑桩墙体系等支挡结构。抗滑桩支护是加固治理滑坡的一种行之有效的方法，它施工简便、快速、加固效果好，己经在世界各国的滑坡治理中得到比较广泛的应用。
本设计是以在xx互通xx高速xx互通A匝道通道边坡的工程地质勘察报告资料为基础，结合本科所学的理论知识以及导师的指导建议，根据相关书籍和规范来完成的。本设计首先对边坡进行稳定性分析，判定该边坡的稳定程度，再根据工程勘察报告和相关资料，进行了抗滑桩的设计计算，得出了本工程的设计结果。制定出了一个比较合理、科学的施工方案。
关键词：边坡稳定性分析，公路滑坡防治，抗滑桩
Abstract
With the development of our national economy, make a spurt of progress of national construction, highway construction and development of full of vigour. With the continuous remote highway construction, highway infrastructure environment more complex, an important aspect that can not be ignored due to the slope stability and slope supporting security has become the highway construction of highway excavation, should attach great importance to. According to the damage form of different slope, slope treatment should be taken to different calculation methods and control measures. At present, high and steep slope road measures of SNS flexible protection technology, spray the anchor net support technology, anti-slide pile wall system of retaining structure. Anti-slide pile retaining is an effective method of strengthening the landslide treatment, its construction is simple, fast, good reinforcement effect, has been widely used in the landslide control in the world.
The design is based on the exchange of engineering geology in highway interchange ramp A channel slope investigation report data as the foundation, combined with the undergraduate of the theory of knowledge and teacher advice, according to the relevant books and standard to complete. This design first to analyze the stability of slope, determine the stability of the slope, then according to the engineering investigation report and related information, the design and calculation of anti-slide pile, the design results of the project. The construction scheme of a reasonable, scientific.
Keywords: slope stability analysis, prevention and cure of highway landslide, anti-slide pile
某高速公路A匝道通道边坡抗滑桩毕业设计.pdf
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