论文部分内容阅读
水利、交通、工民建等土木建筑行业经常需要对风化料原状土样进行物理力学试验。由于风化料结构状态的特殊性,目前还没有成熟的方法可以取得原状试样,涉及原状土试验的项目仅能在现场进行,与实验室试验比较,现场可以进行试验的项目很少,试验数据的准确程度明显不足。本文采用获取风化料原状试样的新方法,解决了获取风化岩石原状试样的难题,使实验室可以对风化料原状试样进行科学试验。
Water conservancy, transportation, civil construction and other civil construction industry often need to weathering the original soil samples for physical and mechanical tests. Due to the particularity of the weathering material structure, there is no mature method to obtain the original sample. The project involving the undisturbed soil test can only be conducted in the field. Compared with the laboratory test, there are few projects that can be tested in the field. The test data The accuracy is obviously insufficient. In this paper, a new method for obtaining the original sample of weathering material is adopted, which solves the problem of obtaining the original sample of weathered rock so that the laboratory can conduct scientific experiment on the original sample of weathering material.