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Abstract By studying the effect of water consumption and adhesive powder content on the shrinkage value of polymer cement mortar specimens of different specifications, and analyzing the influence of specification size on the shrinkage value of polymer cement mortar, the results show that the shrinkage value of polymer cement mortar increases rapidly in the initial stage and slowly in the later stage. The sensitivity of shrinkage specimens of different specifications to changes in water consumption and rubber powder content varies; Except for the special 10 mm×50 mm×1 000 mm specimen, the 40 mm×40 mm×160 mm specimen has the highest shrinkage value
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Published: 31 July 2024
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2024, Vol. 0 
