Research Article

Experimental Study on Seismic Compression of Chinese Loess under Cyclic Direct Simple Shear Testing

Figure 1

Components of XCSSA: step-servo motor (1), ball screw (2), hydraulic cylinder (3), single-chip microcomputer (4), horizontally-loading hydraulic cylinder (5), pressure transducer (6), vertically loading hydraulic cylinder (7), displacement transducer (8), reaction base (9), and pressure cell (10).