The use of seawater as mixing water in concrete is motivated by an increasing danger of
freshwater shortages. The factors restricting its use in concrete include a high risk of …

The ways to keep under regulation the early-age hydration and setting behavior of the
common cements containing slag per EN 197-1: 2011 and activated with sodium …

Increasing the durability of concrete and reinforced concrete structures according to the
criterion of crack resistance is a relevant task of construction materials science. To solve this …

The paper investigates the impact of admixtures on the properties of high-performance
concrete (HPC). A series of test were conducted to evaluate the influence of the studied …

Chemical admixtures are often added to concentrated cementitious suspensions in an effort
to adjust their (1) rheology, ie, yield stress and viscosity;(2) time of set, ie, when plasticity is …

Анотація Розглядається проблема забезпечення ефективності рецептурно-
технологічних рішень у сучасних бетонах. Констатується експоненціальний характер …

The industry produces a large number of concrete pumps of different projects with a wide
range of characteristics. Relevant is the problem of selecting the concrete with the required …

This study presents the test results of 8 concrete series in 5% sulfuric acid solution for 28, 56
and 180 days. Each series was made using two mixtures based on CEM II/AS 32.5 and CEM …

The paper presents the results of research on the influence of granulated blast furnace slag,
natural pozzolana [superzeolite], and limestone powder on the performance of multi …

The foundations of wind farms are massive structures that require temperature control of
concrete hardening during their construction. This is due to the need to ensure crack …