Adding basalt fiber to concrete can improve the mechanical properties of concrete, and it is also one best ways enhance ultimate bearing capacity structure. In this paper, construction performance compressive strength basalt-fiber-reinforced (BFRC) with five kinds lengths eight volume content subjected an axial load are systematically investigated. The optimum length obtained by comprehensively...

To explore the possibility of providing additional reinforcement to bio-cemented sand through fiber inclusions, a series sand-fiber mixtures were prepared by mixing with three types fibers (polypropylene fiber, basalt and carbon fiber) at different contents (0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6 0.8% volume sand). Each mixture was subjected two cycles controlled microbial-induced calcite precipitatio...

Reconstruction of buildings and structures is becoming one the main directions in field construction, design production works during reconstruction are significantly different from ones new structures. After carrying out a number studies on inspection technical condition order to determine effect defects bearing capacity, criteria for assessing state floor slab were identified. Conclusions furt...

The effect of basalt fibers, produced by the Junkers technology and used as reinforcement in polymer composites, was modeled on the properties of composites, adapting the statistical fiber mat model of Poisson type. The random distribution was approximated by so-called effective spheres that act as defect sites in composites, reducing their strength. The role of fiber heads in strength reductio...

The application of biomass-derived composite material is in high demand worldwide various commercial sectors, including automotive, due to its durable, cost-effective, and environment-friendly characteristics. However, one the limiting factors biomass-based composites higher water absorption capacity compared synthetic composites. Therefore, this study aimed optimize biomass-based, wheat straw ...

Abstract Basalt fiber (BF) is a kind of high-performance rising rapidly in recent years. BF typically used the field structure engineering because its high strength and modulus. The preparation BF-based composites first requires surface modification to improve interfacial bonding between resin matrix. With continuous deepening research on modification, researchers have found that special can ob...

The article is devoted to solving the problem of distribution basalt fiber in environment filled cement paste and total volume fiber-reinforced concrete, which one most important preparation concrete. This presents results experimental studies establish effective technological method introducing into matrix composite from point view increasing strength characteristics In performed, standardized...