High-Quality Concrete Based on Binder with Technogenic Filler

被引：0

作者：

Abdullaev, M. A-V. ^{[1
]}

Abdullaev, A. M. ^{[2
]}

Soltakhanov, Sh. Kh. ^{[2
,3
]}

机构：

[1] Russian Acad Sci, Dept Mat Sci, Complex Res Inst, Grozny, Russia

[2] Russian Acad Sci, Dept Phys & Math Studies, Complex Res Inst, Grozny, Russia

[3] Chechen State Univ, Fac Math & Comp Technol, Grozny, Russia

来源：

PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ENGINEERING AND EARTH SCIENCES: APPLIED AND FUNDAMENTAL RESEARCH (ISEES 2018) | 2018年 / 177卷

关键词：

crushing dust of concrete scrap; superplasticizers; X-ray phase analysis; cement stone surface;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper presents the most optimum concentration of crushing dust of concrete scrap (CDCS) ground in the laboratory spherical mill to a specific surface of 4000 cm2/g for further replacement of a part of cement. High strength parameters are achieved at partial replacement of cement with various concentrations of CDCS obtained from concrete fragments of reinforced concrete plates produced in 1976. X-ray phase analysis of cement stone samples obtained using 30% of CDCS instead of cement separately and together with Odolit-K and Frem Giper S-TB superplasticizers in 1, 7 and 28 days of hardening in normal conditions is used. The morphology of a cement stone surface with the use of CDCS and superplasticizers in various periods is studied.

引用

页码：333 / 339

页数：7

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