C40 Early-Strong, No-Shrink Grouting Material - Self-Compacting, Micro-Expansive Secondary Reinforcement Material
Non-shrink grouting material is made by using cement as the binder, supplemented with high fluidity, slight expansion, and anti-segregation substances. It can be used after adding a certain amount of water at the construction site, mixing it thoroughly. The grouting material features good self-leveling, rapid hardening, early strength, no shrinkage, slight expansion, non-aging, good water quality and environmental resistance, excellent self-sealing properties, and anti-rust characteristics. It offers advantages such as reliable quality, cost reduction, shortened construction period, and ease of use for the contractor. It fundamentally alters the load-bearing condition of the equipment base, allowing it to uniformly bear the full load of the equipment, thereby meeting the installation requirements of various mechanical and electrical equipment (heavy equipment). It is the ideal grouting material for the era of padless installation.
Product Features
Primarily used for: anchoring of foundation bolts, emergency repairs of airport runways, fixation of nuclear power equipment, reinforcement of road and bridge projects, machine bases, steel structures and foundation sockets, secondary grouting of equipment foundations, embedding of rebars, reinforcement and retrofitting of concrete structures, treatment of cracks in old concrete structures, installation of mechanical and electrical equipment, installation of tracks and steel structures, static pile engineering pile sealing, structural reinforcement, enlargement of beam and column cross-sections, thickening of wall structures and leakage treatment, grouting for various foundation engineering collapses, and various emergency repair projects. Steel Reinforcement
Suitable for bending, shearing, and tensile forces in beam, slab, and column components primarily subjected to static loads, as well as for reinforcement of columns under compression. If used for reinforcement of beams and slabs under compression or for components with significant dynamic loads, additional anchoring measures should be implemented; for example, every100mmSet up2Angrouted bolt or tension bolt for beam or plate penetration. Suitable for reinforcing beams, slabs, and columns against bending, shearing, and tensile forces, and for reinforcing large-dynamic load-bearing components. Application scope is the same as (A), suitable for components requiring significant load-bearing enhancement.
Application Scope
Suitable for anchoring new and old components subjected to bending, shearing, compression, and tension. Chemical grouting for crack reinforcement restores the integrity and functionality of cracked concrete and masonry components, blocks medium penetration, and repairs and reinforces holes, pits, and insufficient cross-sections in concrete and masonry structures. Applicable for reinforcing beams and slabs against bending and tension. Section reinforcement, suitable for structures requiring increased self-weight, cross-sectional area, and aesthetic changes.
Product Categories
1主要用于: anchor base bolts, cut and embed reinforcement bars, grouting layer thickness30mm<δ<200mmThe secondary grouting of equipment foundations with oil-resistant requirements is referred to as ordinary grouting material.
2主要用于: Grouting layer thickness≥150mmEquipment foundation secondary grouting. Reinforcement and strengthening (repair thickness) of the building's beams, slabs, columns, foundations, and ground slabs.≥40mmEquipment foundation secondary grouting with oil-resistant requirements, referred to as reinforcement engineering. Grouting material.
3主要用于: prestressed duct grouting, grouting layer thickness10mm<δ<150mmReinforcement angle steel grouting between concrete beams and columns, also known as concrete joint grouting Grouting material.
4Primarily used for: installation of large and complex equipment; reinforcement and renovation of concrete structures; rapid road repair; shrinkage-free grouting material.
5Primarily used for: high-temperature environments Gypsum material, high-temperature accumulation stable, good thermal shock resistance, equipment long-term in high-temperature radiant temperature500°C environment, grouting layer thickness30mm<δ<200mmThe secondary grouting of the equipment's foundation, known as heat-resistant grouting material.
6Primarily used for: Short construction time.2Hour IntensityC20Ready-to-run equipment, grouting layer thickness30mm<δ<200mmDouble-grouting project to expedite construction schedule, referred to as emergency repair work Grouting material.
7Primarily used for grouting large-volume, tall, and complex-structured equipment, ensuring no dead corners are left ungrouted. Offers excellent stability, suitable for equipment classified as extra-large heavy-duty machinery. Grouting material, equipment nomenclature, special large-scale heavy-duty equipment Grouting material.
8主要用于: rapid strength gain under negative temperatures, unaffected by frost damage, anchor bolts for footings, embedding rebar, and grout layer thickness30mm<δ<200mmThe secondary grouting of equipment foundations with an oil-resistant requirement is referred to as freeze-resistant grouting material.
