STUDY ON THE RELATIONSHIP BETWEEN MORTAR TEST BLOCK STRENGTH AND VIBRATION TIME
The mortar test block is relatively small and has many types.The production standard of the mortar test block increases the difficulty,and the standard maintenance strength of the mortar test block 28 d cannot well reflect the real strength of the material.Especially for projects with many different varieties,unqualified mortar test block will bring great trouble.The influence of the most important vibration factors on the strength of mortar test blocks is studied and analyzed,and then the law is found to avoid more unqualified test blocks.
mortar test blockvibration timevibration reductionsuper vibration
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