Study on Mechanical Properties of Artesian Underwater Non-dispersing Concrete
In order to study the mechanical properties of artesian underwater non-dispersible concrete,the concrete prepared in different environments was tested to analyze the slump and compressive strength of concrete.The results show that the slump of concrete mixture can be significantly reduced by adding AWA(anti-erosion admixture)and wollastonite,and the slump fluidity increases with the increase of AWA dosage.The erosion resistance of concrete can be significantly enhanced by replacing cement with 12%or 18%wollastonite.The underwater concrete made of fly ash and viscosity improver has higher compressive strength.The results can provide reference for the preparation of underwater concrete.
万方数据
维普
