Samoborka - Repairs and reinforcements in anti-earthquake reconstruction
Natural disasters such as earthquakes can leave various consequences on buildings such as structural damage and cracks in the wall. Samoborka, in cooperation with technological experts, has developed a rehabilitation system of high-quality products, which are the main prerequisite for successful rehabilitation and structural reinforcements in earthquake reconstruction. In today's blog, we bring you the advantages and characteristics Self-defense of the FRCM system, CRM system te Torkret Betona in earthquake reconstruction.
Samoborka FRCM system
SAMOBARKA FRCM is a complete composite system that includes an inorganic matrix with a pozzolanic effect that enables easier and faster installation and ensures excellent physico-chemical and mechanical compatibility with masonry and combined walls as a substrate. Its use makes it possible to bridge the tensile and shear stresses of masonry buildings and increase the ductility of the entire structure, with a minor impact on the architecture of the building.
Repair of local cracks in masonry structures with the FRCM system
Repair of local cracks with the FRCM system is the least invasive method. The SAMOBORKA FRCM system consists of highly ductile mortars with a low modulus of elasticity REPAIR MORTAR 1K / REPAIR NHL MORT 1K / REPAIR MORT 2K / REPAIR NHL MORT 2K (depending on the project requirement) and the appropriate reinforcement mesh (alkali-resistant glass mesh ARG or carbon mesh C).
Strengthening of masonry structures with the FRCM system
Application of the SAMOBORKA FRCM system is a less invasive method of strengthening load-bearing traditional masonry (walls made of brick, stone, mixed masonry). Highly ductile mortars with a low modulus of elasticity, reinforced with fibers, REPAIR MORTAR 1K / REPAIR NHL MORT 1K / REPAIR MORT 2K / REPAIR NHL MORT 2K (depending on the project requirement) in a system with alkali-resistant ARG or carbon mesh C ensure shear and tensile strengthening of walls as and increasing the ductility of the entire structure. The strengthening of SAMOBORKA with the FRCM system is applied, depending on the project, on one or both sides with the execution of transverse anchoring, which prevents "separation" and increases the static efficiency of the applied system.
Samoborka CRM system
SAMOBORKA CRM the system for rehabilitation and static and anti-seismic strengthening of structures consists of special plasters or mortars with high mechanical properties, alkali-resistant mesh made of glass fibers, connectors, corner elements and other accessories.
REPAIR PLASTER, REPAIR NHL PLASTER, REPAIR MORTAR R4-250 in the system with ARG network ensure an increase in compressive strength, bending strength and shear strength of the walls, with simple and quick installation and insignificant impact on the architecture of the building, less increase in mass and stiffness compared to reinforcement techniques with reinforced cement layers. The L-connector made of alkali-resistant glass fibers with special fillers that create an active bond with the mortar increases the ductility and load-bearing capacity of the CRM system and evenly distributes the load on the surface or the entire system, ensuring structural reinforcement.
TORQUERET CONCRETE in earthquake reconstruction
The use of shotcrete, i.e. shotcrete in combination with pre-placed reinforcement is a traditional, most frequently applied method in the rehabilitation and strengthening of masonry structures. In this way, the compressive, tensile and shear strength of the walls increases, as well as the resistance of the entire structure to seismic loads.
By shotcreting the masonry structure with ready-made TORKRET CONCRETE C 25/30 / TORKRET CONCRETE C 30/37 / TORKRET CONCRETE R 25/30 / TORKRET CONCRETE R 30/37 dry or wet process, we get a composite wall in which the outer reinforced concrete layer enables the reception of shear forces and ensures compactness of the wall.
You can find Samoborka products for rehabilitation and strengthening in earthquake reconstruction in the sales centers of Termodinamika or contact our team from dry construction department.
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