Based on the investigation and analysis on the engineering geological conditions, this paper puts forward the high slope consolidation measures such as pre stressed anchorage technology.
The magnitude of load, the pre-consolidation pressure of soil, as well as the variations of compressibility and permeability of soil, all has significant influence on the consolidation behavior.
荷载的大小、先期固结压力、土体压缩性和渗透性的变化等对地基的固结性状均有明显影响。
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In order to limit the sink of surface and maintain the stratum stable, it's necessary to do pre-support and consolidation, when tunnels would be constructed in soft or weak geology stratum.