Articles
| Open Access |
DOI:
https://doi.org/10.37547/supsci-ojte-03-06-04
THE INFLUENCE OF TECHNOLOGICAL FACTORS AND CORROSION ON THE STRENGTH OF CEMENT STONE
Shavkat Abduvasitovich Karimov , Oybek U. Bakhtiyorov , Bakhodir Abduganievich Aliev , Umid M. Nazarov ,Abstract
In article results of influence of the chemical acid-base environment on durability of a cement stone are considered. It is shown that even at interaction with low-mineralized water his intensive defeat is observed by corrosion. Results of a research of durability of the cement stone which is in the acid-base environment by addition to a portlandtsement of such additives as marble powder, quartz sand, waste of polymers, asbestos and waste of porcelain are presented.
It is established that in the acid environment the portlandtsement with additive of quartz and usual sand is much steadier against corrosive attacks. In the alkaline environment the best indicators are received at additive to cements of quartz sand and marble powder.
Keywords
acid, alkali, environment, well, corrosion, layer, cement stone, tightness, firmness, annular space, portlandtsement, withdrawal.
References
Агзамов Ф.А., Измухамбетов Б.С. Долговечность тампонажного камня в коррозионноактивных средах. - Санкт–Петербург: Недра. 2005.
Гурджиев А. Г. Тампонажные растворы с расширяющей добавкой //Бурение и нефть. 2007.-№ 3. - с. 36 – 37.
Каримов Ш.А. Исследование влияния кислотно-шелочной среды на прочность цементного камня. – Вестник НУУз., 2017. № 3/2. - с. 277-280.
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Copyright (c) 2023 Shavkat Abduvasitovich Karimov, Oybek U. Bakhtiyorov, Bakhodir Abduganievich Aliev, Umid M. Nazarov
This work is licensed under a Creative Commons Attribution 4.0 International License.