Полезная статья

Modern residential buildings have very high requirements for the quality of the used building materials and the reliability of the adopted technical solutions. Sometimes in new buildings, various systems fail during the initial period of operation of the building. As a result, the initial investment is supplemented by repair costs,…

A special type of internal corrosion in partially filled sewage collectors made of cement binder-based materials is biogenic sulfuric acid corrosion (BSC), also called sulfide corrosion. If, under the direct influence of aggressive wastewater (although this is an exception, usually domestic wastewater with a pH = 7 is neutral), only…

One of the main factors affecting the durability of underground and buried structures is the impact of water penetrating into building structures and capable of causing both concrete destruction and reinforcement corrosion, which worsens the static properties of the structure and, ultimately, can lead to its destruction. In addition, water…