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Information × Registration Number 0211U000399, 0109U002230 , R & D reports Title Development of technology of preparation of clay solutions for the no-dig constraction communications on the basis of the Ukrainian source of raw materials. popup.stage_title Head Meneylyuk Oleksander Ivanovich., Доктор технічних наук Registration Date 03-02-2011 Organization The Odessa State Akademy of Building and Architecture popup.description2 The object of study - trenchless technology engineering services. Objective - development of communications technology trenchless method of horizontal directional drilling with the use of Ukrainian raw material, by optimizing the composition of the cement slurry, mechanical and chemical processing. The object of study - trenchless technology engineering services. Objective - development of communications technology trenchless method of horizontal directional drilling with the use of Ukrainian raw material, by optimizing the composition of the cement slurry, mechanical and chemical processing. Based on the formulated tasks carried out studies on the selection of the compositions of clay solutions based on Ukrainian raw materials to meet the requirements imposed on them, while laying communications method of horizontal directional drilling. The results of these studies allowed to determine the optimal dosage of chemical additives of both domestic and foreign manufacturers, which provide fast and high-quality technological readiness mud using Ukrainian clays. Product Description popup.authors Дмитрієва Ніна Вікторівна Лапіна Ольга Іванівна popup.nrat_date 2020-04-02 Close