公路工程中湿软路基处理措施

湿软路基由于承载力较低，受力后路基变形大，施工中常常伴有路基不均匀沉降的现象，严重影响公路工程的验收质量。湿软路基不均匀沉降大，易导致公路路基开裂。鉴于此，从改善公路路基土的剪切性入手，采取有效措施，增强软土路基的强度和稳定性，最终减小此类路基的不均匀沉降。

Disposal Measures of Saturated Clay Subgrade of Highway Engineering

Due to the low bearing capacity of saturated clay subgrade, the deformation of subgrade with stress is great, and the differential settlement of subgrade often appear during construction, which serious- ly affect the acceptance quality of highway engineering. The differential settlement of saturated clay sub- grade can result in the cracking of sugrade. Given this, starting with improving the shear resistance of sub- grade, effective measures are adopted to reinforce the strength and stability of saturated clay subgrade. Eventually, the differential settlement of subgrade will be reduced.