To investigate the impact of sulfate corrosion on the performance of shaft lining concrete under sustained compressive loads. this study immersed samples in a 10 % sodium sulfate solution after subjecting to sustained compressive loads of 0. 2fcand 0. 4fc. https://safeersappliancers.shop/product-category/grundig-gsbs16312x-american-style-fridge-freezer-stainless-steel/