In Ireland, the use of pyrrhotite containing aggregates for concrete blocks for building houses resulted in very fast deterioration of thousands of homes [2,3]. In Eastern Connecticut, USA, up to 35,000 homes are at risk of developing concrete foundation damage due to the use of pyrrhotite-...
The Company also manufactures custom-made cement products for use in construction, as well as pre-cast concrete items, such as paving blocks, tiles, building blocks, and pre-stressed concrete components. East African Portland Cement's concrete pavers are used in the construction of roads, ...
Analyses of gas release measurements were performed on 150 mm × 150 mm × 150 mm blocks prepared based on the recipe in C of Table 1. The SOK milled slag in recipe B was ground in a laboratory ball mill, equipped with steel balls with a total mass of 20 kg. The sieve analysis of...