Abstract:

In this study, the mechanical characteristics of the Self-Installed Treasures (KYHs) produced with barite powder were studied. Barite powder is weightlessly contained with white cement as a mineral additive. In total, five series of CYHs are prepared with a mixture consisting of barite powder of 5% of the total cement weight, 10% and 20% and 30% of the control mixture. A total of 45 40x40x160 mm samples were produced and tested for determination of pressure and inclination resistance on hardened samples left in the curve pool for 7, 28 and 56 days until the test day. For the assessment of the conformity of the mixture to the KYH standards and the reological characteristics, a mini-V-hune, flow time and mini-rise/publishment tests were performed on the fresh shell. Even though the self-setting characteristics have decreased with the rise in the residence rate, they remained among the limits set by the EFNARC standard. The best resistance results were obtained from samples where white cement was deposited with 10% barite powder compared to the control samples.

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