Marushchak U. Plastificate rapid-hardening Portland cements

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U002850

Applicant for

Specialization

  • 05.17.11 - Технологія тугоплавких неметалічних матеріалів

01-07-2003

Specialized Academic Board

Д 35.052.09

Lviv Polytechnic National University

Essay

The thesis is devoted to development of theoretical principles for composite construction of plastificate rapid-hardening Portland cements received by complex chemical admixtures on the bases of surphase-active substances, sodium tiosulphate and rodanide modifying. The optimal compositions of the modified Portland cements are determined. The hydration and structure formation peculiarities of plastificate rapid-hardening Рortland сement including ambient and negative temperature are investigated.

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