In this paper, the finit element analysis software is also used to calculate some main influence factors of the reinforcement effect,such as thickness of the soft groud, strength of the soft ground and modulus of the geosynthetics.
Through the model test, the effect of the reinforced dam was demonstrated, the broken models of reinforced and non-reinforced dams were obtained, and the reinforcement effect of geotextile, geogrid and geonet was respectively tested, all of these made a new exploration for the study of the stability and reinforcement of the fine tailings stacking dam.
In this paper, a non\|linear finite element analysis for soft cohesive ground under embankment reinforced by geotextile has been made to obtain the influence of interface strength between soil and geotextile on reinforcing effect, reinforcement effects for single and multilayer geotextile, etc. Some profitable conclusions for engineering project, such as optimum reinforcement layer number and stress dispersion effect of reinforcement cushion, have been obtained.
The testing result indicated that(1) the lateral displacement of the retaining wall of reinforced soil was far bigger than that of the retaining wall of the unreinforced soil. Furthermore,the smaller the spacing between the reinforced layers,the smaller the lateral displacement would be,thus,the more conspicuous the reinforcing effect.
The pseudo cohesion concept theory explains the reinforced effect in macro-analysis, and the friction theory explains the effect in micro-analysis. Thirdly, the damages and stabilities of reinforced earth retaining wall are summarized.
It is suggested that associated activation with the reinforcing effect of the Jendrassik maneuver in healthy subjects may be regarded as an approximate model of the excessive background excitation of the motor system in cerebral palsy.
The changes in tensile properties are attributed to the changes in surface morphology due to the coating and reinforcing effect of conductive polypyrrole.
Even though SWNT shows good dispersion visually, the reinforcing effect was not satisfactory.
The improvement in the mechanical properties and the processability of the PBT/TLCP composites was attributed to the reinforcing effect by TLCP phase and its well distribution in the PBT matrix.
According to the SEM and pore structure analyzing results, an interface self-reinforcing effect model was presented and the reinforced mechanism of mineral mixture on LC was discussed according to the model described by authors.