Manual Historic Masonry

The book provides comprehensive information on damage to historic masonry, not only regarding moisture and salt damage but also concerning damage from cracks and loose filling layers. It begins with the history of masonry, its building materials, and masonry diagnostics. It addresses building physics and thoroughly examines the various investigation methods related to moisture and salt damage, as well as the disruption and reduction of the load-bearing capacity of the masonry. Following this, it describes mechanical, chemical, and electro-osmotic repair methods for damp, salt-affected masonry and explains measures for restoring load-bearing capacity, namely masonry replacement, grouting, pinning, and injections. Finally, it covers cleaning procedures, the use of preservatives, and additional necessary measures.