Reinforced materials types

Epoxy grout increases in the concrete cross section in the project, in order to ensure the close joint between the old and new concrete reinforced with dense parts and fill in full, and mixed with fine stone concrete high quality cement base epoxy grout. Glue in order to improve the bonding performance and prevent the base material surface treatment after contaminated or corrosion, and the first coating on the surface of the substrate adhesion, and structural adhesives and base material has good compatibility and adhesion ability of a room temperature curing adhesives. Crack repair adhesive with low viscosity of modified epoxy adhesive dispensing adhesive used for filling, sealing the concrete cracks, also known as crack repairing adhesive. When have reliable engineering experience, also can use other alternative of modified epoxy resin modified synthetic resin. If the engineering requirement and restore the integrity of cracking of concrete strength, should use high structural adhesive bonding configuration has the repair function of crack repair glue ( Agent) , also known as crack repair glue ( Agent) 。 Crack paste is a kind of high flow, plastic injection, cracks are patched by the pressure of injection material, general component is modified epoxy slurry injection and polymer modified cement base class slurry injection two classes; Application of slurry in the structure reinforcement engineering, must have the stratification and differentiation, curing shrinkage is not tiny, volume stability of physical properties and bonding properties. Structure of interface agent ( Glue) In order to improve the bonding material, reinforced material and base material bonding performance between in the base material surface coating adhesive, specifically called structure interface adhesive ( Agent) 。 The performance and quality is quite different from general interface treatment agent. Engineering structure reinforcement engineering is only allowed to use the structure of the interface adhesive (safety performance conform to specified requirements Agent) 。 Fiber reinforced composite material with the required properties of continuous fiber or its products as reinforced material, and the matrix structure adhesive bonding of polymer composite materials, referred to as 'fiber compound material; Old say fibre reinforced plastics. Commonly used in engineering structures with carbon fiber composite materials, glass fiber composite material and aramid fiber composites, etc. Rust inhibitors can inhibit the electrochemical corrosion of steel inhibitor. General component is mixed type and spray type two kinds. In the structure reinforcement, general use of the latter; Only when it to concrete, using mixed with rust and corrosion inhibitor. Ready-mixed concrete by professional factory production, quality of admixture have specific requirements, dedicated to structure reinforcement engineering of concrete mixture. By a professional production of ready-mixed mortar, have specific request for quality of admixture, special mortar mixture of structural reinforcement project, according to the product shape is divided into dry mortar and wet mixing mortar. Polymer mortar mixed with modified epoxy emulsion ( Or water-based epoxy) Or other modified copolymer emulsion of high strength of cement mortar. Structure reinforcement with polymer mortar has special requirements on safety performance, should be distinguished from the ordinary polymer mortar. Structure adhesive used for bearing structure component glue joint, long-term design under stress and environmental effect of the adhesive. In civil engineering, based on the limitation of site conditions, the use of structural adhesives, mainly refers to the structure of the room temperature curing adhesives. （ In earlier carbon fiber composite material system, once known as dipping - bonding resin; Has unified called structure adhesive) If you choose epoxy grout come looking for me: