Searching the corrosive effects of urban waste water to concrete pipes and developing a proper product

Key Words: Concrete, Ammonium Salt, Magnesium Salt, Sulfate, water with a low hardness degree, acidic water, corrosion, pressure resistance experiment, experiment for the determination of water process depth For the purpose of searching the corrosive effects of urban waste water to concrete pipes, various experiments were carried out by keeping the concrete samples prepared in certain ratios using cement resistant to sulfate under the effect of solutions with harmful chemical effects, and results were evaluated by comparison with standard values. Samples of concrete prepared with SDÇ 32,5 type cement in certain ratios were plunged into solutions that include concentrations with high and low corrosive effects and these were kept for one week. At the end of the waiting period, concrete samples underwent experiments for pressure resistance and determination of Water Process Depth which are mostly applied for concrete samples and that are the best methods for the determination of corrosive effects. Experiment results were compared and commented on with the results which have to be in TSI (Turkish Standards Institute) standards.