1. Casagrande, A. “The Determination of the Pre‐Consolidation Load and Its Practical Significance,”. Discussion D‐34, Proc. First Int. Conf. Soil Mech. Found. Eng. Cambridge, Mass. Vol. III, pp.60–64.
2. Cheng, W.L. and Chen, J.K. “The Study of Large Scale Lab Tests on Gravelly Laterite,”. Proc. Annu. Meet. Chin. Inst. Civ. Hydraul. Eng. Taipei, Taiwan.
3. Chu, B. L. “Compressibility and Permeability of Compacted Lateritic Gravels,”. Proc. Curr. Res. Geotech. Eng. Taiwan, Nantou, Taiwan.