Experimental Study on Mechanical Behavior of Plastic Embedded Part
塑胶预埋件力学性能的试验研究

Plastic embedded part is a new type of embedded part. In this paper,the experimental method is used to investigate the mechanical behavior of the plastic embedded parts.Based on tension and shear tests of the plastic embedded parts cast in the concrete,the ultimate load-bearing capacities and the failure modes of the plastic embedded parts are studied under tension and shearing loadings respectively.And through the tension fatigue load tests,the effects of parameters of the tension fatigue load on tension behavior of the plastic embedded parts are also investigated.The simplified formula of ultimate tension load is obtained in view of mix plastic-cone tension failure mode of the M10 plastic embedded part.The experimental results show that the plastic embedded part has good mechanical properties.If the manufacture craft of the plastic embedded part can be improved,it can have the better project application prospect.