Hydration of Portland cement - natural zeolite mortar in water and sulphate solution

被引：7

作者：

Janotka, I

Mojumdar, SC

机构：

[1] Slovak Acad Sci, Inst Construct & Architecture, Bratislava, Slovakia

[2] Slovak Acad Sci, Inst Inorgan Chem, Bratislava 84236, Slovakia

来源：

SOLID STATE CHEMISTRY V | 2003年 / 90-91卷

关键词：

Portland cement; zeolite; hydration; sulphate resistance;

D O I：

10.4028/www.scientific.net/SSP.90-91.309

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The objective of this paper is to characterise sulphate resistance of mortars made from,ordinary Portland cement (PC) and Portland-pozzolan cement with 35 wt % of zeolite addition-zeolite based cement (ZBC). Mortars with two different cement types were tested in water and 5 % sodium sulphate solution for 720 days. The reason of increased sulphate resistance of the cement with zeolite addition relative to PC is discussed and explained.

引用

页码：309 / 315

页数：7

共 8 条

[1]

[Anonymous], 1990, CEMENT CONSTRUCTION

[2]

DRZAJ B, 1973, CEMENT CONCRETE RES, V3, P711

[3] EXPANSIVE MECHANISMS IN CONCRETE [J].