摘要
海上吹填人工岛工后不均匀沉降是影响路基稳定性的主要因素和有待解决的技术难题,传统路基填料难以满足要求。采用整体性好的泡沫轻质土作为路基填料是减少路基工后沉降及不均匀沉降的有效办法,针对珠澳口岸人工岛路基泡沫轻质土设计要求,利用正交试验可快速有效得出满足设计要求的泡沫轻质土配合比。
The uneven settlement is the main factor affecting the stability of the roadbed which is a technical problem need to be solved for the artificial island. The traditional roadbed filling materials are difficult to meet the requirements. As roadbed filling material, foamed light soil with excellent performance can avoid uneven settlement of roadbed. To meet the design requirements of foamed light soil,orthogonal test can quickly and effectively obtain the mix proportion.
引文
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