Peculiarities of non-autoclaved lime wall materials production using clays

International Conference on Mechanical Engineering, Automation and Control Systems 2017

机械制造;无线电电子学;计算机科学

Volodchenko, A.A.^1 ; Lesovik, V.S.^1 ; Cherepanova, I.A.^1 ; Volodchenko, A.N.^1 ; Zagorodnjuk, L.H.^1 ; Elistratkin, M.Y.^1

Belgorod State Technological University Named after V.G. Shukhov, 46 Kostyukov St., Belgorod

308012, Russia^1

关键词: Energy-saving technologies;    Green technology;    Intermediate phase;    Materials production;    Matrix structure;    Mineral composition;    Optimal microstructure;    Wall building materials;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/327/2/022021/pdf
DOI  :  10.1088/1757-899X/327/2/022021

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

At present, the development and implementation of energy saving technologies for building materials production, which correspond to modern trends of green technologies, become ever more popular. One of the most widely spread wall materials today is a lime brick and stones. The primary raw goods used in production of such materials are quarziferous rocks. However, they have some disadvantages, including low strength index at the intermediate phase of their production, especially in case with a raw brick, which is an issue in the production of high-hollow goods due to low strength index of raw materials and the nonoptimal matrix structure. The conducted experiments confirmed the possibility to control structurization of building composites due to application of nonconventional argillous raw materials. Besides, the material and mineral composition of nonconventional clay rocks ensures the optimal microstructure thus providing for the production of efficient wall building materials via energy saving technology.