HOME PAGE ABOUT BESAB PRODUCTS MACHINES PROJECT STAFF PLUG SITEMAP SEARCH Currently 2015-05-27 Accounting manager BESAB, Gothenburg » We are now looking for an accounting manager for BESAB's head office in Gothenburg. As an accounting manager, you work independently with everything from internal accounting to preparing quarterly and annual accounts for BESAB and its ... Concrete renovation / Concrete repairs - surface protection Concrete repairs can be described as a holistic concept that includes, for example, deburring, concrete spraying and surface protection treatment. There are many different solutions and proposals for concrete repairs of facilities or buildings, but the final solution depends on the specific damage picture and construction. BESAB performs concrete repairs mainly on construction structures, such as bridges, power plants, quays, tunnels, concrete tunnels and parking garages. Initially, during a concrete renovation, damaged concrete is removed with either water formation or mechanical formation. BESAB mainly uses water formation, which means that concrete is removed by spraying water with a high flow and very high pressure. Healthy concrete is not damaged by water formation and the substrate provides very good adhesion for new concrete. The concrete is then restored, for example by casting or concrete spraying. In house building constructions, water formation is almost never used to remove damaged concrete; there is instead a more cosmetic repair / concrete renovation. Concrete repairs and surface protection Concrete in construction structures breaks down due to the stresses to which it is exposed, bridges are particularly hard exposed. These stresses can be, for example, chlorides from salt winds or water, pollutants and carbon dioxide that lead to carbonation. To extend the time between two concrete repairs, BESAB installs a surface protection to delay degradation. The surface protection can be paint or impregnation. Paint is often used for buildings, walls, bridge supports, etc. while impregnation is often used for bridges and parking garages. Link to ongoing project Link to reference object Print the page Last updated: October 24, 2014, 2:58 PM More information Concrete spraying » Grouting » Basic reinforcement » Rock reinforcement » Concrete repairs Other products and services » Rock Scraping » Fire protection » Artificial concrete » Concrete grouting » BESAB Head Office (Gothenburg). Tagenevägen 7. 422 59 Hisings Backa Phone 031-742 70 00. Fax 031-742 70 20. info@besab.se Produced by: Grafi Technology AB