平板荷载试验在确定水工挡墙承载力中的应用

The application of slab loading test in determining hydraulic retaining wall capacity

以长沙市某工程为例,介绍了浅层平板荷载试验的试验方法,并对试验结果进行了分析,指出了平板荷载试验能真实有效的测试地基土的压力和变形特征,平板荷载试验测试时间长,对场地测试条件要求苛刻,从而提高工程技术人员对平板荷载试验的认识。

Taking some engineering in Changsha city as example, the test method of shallow slab loading test was introduced, and the test resuhs were analyzed. It pointed out that slab loading test can test pressure of foundation soil and deformation characteristic truly and effectively, the test time of slab loading test was long, and the requirement to field test condition was harsh, so as to improve the knowledge of engineering technician to slab loading test.