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采取高压喷射灌浆除险加固工程处理时 ,应首先进行围井试验工作 ,并对围井试验进行质量检验 ,以便验证设计的合理性 ,施工的可行性。主要论述了围井质量检验方法及其效果。
When adopting high-pressure jet grouting to reinforce the project, the well test should be carried out first, and the well test is to be checked for quality so as to verify the rationality of the design and the feasibility of the construction. Mainly discusses the surrounding well quality inspection method and its effect.