Geocell is a new geosynthetics. Now it has been applied in every fields of engineering. Based on indoors simulate experiments and local experiments at 312 national highway in Lanzhou and analyzing with MARC program, the text presents a study on the mechanics properties in upright compress and upright cut and plane pull and plane press of the flexible geocell layer. Besides, the text analyses effect of some factor for the mechanics properties. Finally, based on theory analysis and experiment result, the text discusses the reinforce theory and deduces the formula about the groundwork subside with geocell. |