旋挖钻孔灌注桩施工质量控制要点及对策分析

Key Points and Countermeasures for Construction Quality Control of Rotary Excavated Bored Piles

桩基础是工程施工的基础环节,其施工效果直接决定着工程质量。旋挖钻孔灌注桩作为一种基础形式以其适应性强、成本适中、施工简便、环保等特点广泛应用于公路桥梁及其他工程领域。但是,旋挖钻孔灌注桩在施工过程中存在诸多干扰因素。基于此,本文分析了旋挖钻孔灌注桩施工质量控制要点与对策,以保证旋挖钻孔灌注桩的质量。

Pile foundation is the basic link of engineering construction,and its construction effect directly determines the engineering quality.As a kind of foundation form,rotary excavated bored pile is widely used in highway bridge and other engineering fields for its strong adaptability,moderate cost,simple construction and environmental protec tion.However,there are many interference factors in the process of construction.Based on this,this paper analyzed the key points and countermeasures of construction quality control of rotary excavation bored pile to ensure the quali ty of rotary excavation bored pile.