软基加固施工技术在市政道路施工中的应用探究--以桂林铁山园铁山西路与铁山三路西段道路工程为例

Application of Soft Foundation Reinforcement Construction Technology in Municipal Road Construction--Taking the Road Engineering of Tieshan West Road and Tieshan Third Road in Guilin Tieshanyuan as an Example

在市政道路施工过程中,软基加固技术能够有效解决路基沉降、不均匀沉降等问题,其应用目的在于提高路基整体质量,保障市政道路施工质量。在桂林铁山园铁山西路与铁山三路西段道路工程中,针对工程所在地存在软土地基问题,结合具体情况,采用了地基换填施工技术、高压旋喷桩施工技术、深层搅拌桩施工技术、塑料排水板施工技术、碎石桩加固技术等加固措施,在施工过程中对各个施工环节严格把控,确保软基加固质量。监测结果显示,该工程的软基加固处理方案能够满足相关标准和规范要求。

In the process of municipal road construction,soft foundation reinforcement technology can effectively solve problems such as roadbed settlement and uneven settlement.Its application purpose is to improve the overall quality of the roadbed and ensure the quality of municipal road construction.In the road engineering of Tieshan West Road and Tieshan Third Road in Guilin Tieshanyuan,in response to the problem of soft soil foundation in the project site,we have adopted reinforcement measures such as foundation replacement and filling construction technology,high-pressure rotary jet grouting pile construction technology,deep mixing pile construction technology,plastic drainage plate construction technology,and gravel pile reinforcement technology based on specific circumstances.During the construction process,we strictly control each construction link to ensure the quality of soft foundation reinforcement.The monitoring results show that the soft foundation reinforcement treatment plan of the project can meet the requirements of relevant standards and specifications.