论文部分内容阅读
土木工程建筑基础施工技术1.地基基础施工技术基层施工是土木工程建筑的关键部分,关系到后续建设的稳定性。在施工前要对基层土壤情况做出全面调查,了解其松软程度。根据调查结果有针对性的开展加固处理,可采用灌浆、回填等技术,若基层由沙土组成,具有很强的流动性,承载重力时存在大量不稳定因素。通常针对沙土基层以及垃圾较多的混合基层土壤采用换土回填的方式进行处理,简单的松软型不稳定基层经过夯实、灌注便可完成加
Civil engineering construction foundation construction technology 1 foundation construction technology Grass-roots construction is a key part of civil engineering construction, related to the stability of subsequent construction. Before the construction of the grassroots soil to make a comprehensive survey to understand the degree of softness. According to the findings of the targeted reinforcement, the use of grouting, backfill and other technologies, if the grassroots composed of sand, with strong liquidity, there are a lot of instability when carrying gravity. Usually for the grass-roots grass-roots level as well as more mixed with the grass-roots soil with soil replacement backfill way to deal with a simple soft instability of the base after compaction, perfusion can be done