Figure 10.
The image depicts a graph illustrating the relationship between unconfined compressive strength, measured in kilonewtons per square metre, and strain percent. The X-axis denotes strain percent, ranging from 0 to 1.7 percent, while the Y-axis represents unconfined compressive strength, ranging from 0 to 200 kilonewtons per square metre. Various data series represent samples tested at 14 days and 21 days, with varying cement content, 1 percent, 2 percent, and 3 percent. The series for 14 days are indicated by distinct markers, and the legend identifies each series type. The graph depicts the trends clearly across the specified ranges.The stress–strain curves of lightly cemented kaolin with different cement content and curing times at 1.5wL for horizontally cut specimens