dry steel fiber shotcrete

Игры ⚽ Поможем решить контрольную работу

Shotcrete — and gunite are two commonly used terms for substances applied via pressure hoses. Shotcrete is mortar or (usually) concrete conveyed through a hose and pneumatically projected at high velocity onto a surface. Shotcrete undergoes placement and… … Wikipedia
Types of concrete — There are many types of concrete, variations of installation, composition, finish and performance characteristics. A highway paved with concrete … Wikipedia

Словари и энциклопедии на Академике