一般粘土性以实际试验的含水量与孔瞭比数据进行统计分析得出它们的相应关系” e=W ? Cotd+C 用此法对一般粘性土仅作天然含水量便可求出孔隙比，再据有关规定即知地基承载力。

In accordiance with statistics and analyze of natural water-besrmg quantity of gen?eral clay and maturai hole ratio the ralationship of the above mentioned can be caculated by the rollowing for mulej e=W ? Cotd+C In this method, hole ratio can be caculated by making natural water-bearing quantity of gen?eral clay,and ground baes bearing capacity can be made by related formula.