Based on the Experimental Simulation of NBR-PVC Double Mixing Polymer Modified Cement Concrete Pier Pile Durability Analysis

Abstract

This paper research on the NBR-PVC polymer into the sea pile concrete, by repeated freeze-thaw damage, and tested to the compressive properties, flexural properties, mass loss and loss modulus of elasticity. Try to configure for high performance and durability sea pile concrete in North Chinese coastal areas. By this test, 10%~15% NBR-PVC quality ratio polymer into the sea pile concrete, it is improvement effected to the comprehensive performance of the concrete and greatly extend the design life.