In this paper, a notched three-point bending test is used to study the fracture performance of short basalt fiber bundle reinforced concrete (SBFBRC). To compare and analyze enhancement effect different diameters content bundles on concrete, some groups are set up, P-CMOD curves each group specimens measured, toughness energy control calculated. The two important parameters law new concrete. re...

In recent years, even if Fiber Reinforced Polymer (FRP) composites have been widely used for strengthening of civil buildings, a new generation of materials has been studied and proposed for historical masonry construction. These buildings, mainly made of stone work, are common in many areas of Europe and Asia and recent earthquakes has been the cause of many catastrophic failures. The brittlen...

In coastal areas, structures such as cement-soil dams are often eroded by seawater, so it is significant to study how improve the impermeability of cement-soil. Basalt fiber with a strong tensile property, good stability and high-performance price ratio was selected additive influence basalt content on permeability soil-cement. The test chloride ion were used evaluate best mixing amount. result...

Basalt fiber (BF) is an environmentally friendly type of that has attracted the attention researchers in recent years due to its excellent performance concrete constructions. This current research was conducted investigate effect chopped basalt on workability, compressive strength, and impact resistance high-performance (HPC). Three various lengths (3, 12, 18 mm) six volume fractions (0%, 0.075...

To further improve the road performance of microsurfacing, two kinds polymer modified emulsified asphalt and three fibers were selected to prepare a variety microsurfacing mixtures. The composition was optimized verified. effects fiber types on analyzed. Based TOPSIS method entropy weight, comprehensively evaluated, with best comprehensive optimized. results show that addition waterborne polyur...