-
101
Study on the Stress Relaxation Behavior of Large Diameter B-GFRP Bars Using FBG Sensing Technology
Published 2013-10-01“…In order to study the behavior of stress relaxation, two basalt-glass fiber hybrid composite (B-GFRP) bars were developed and instrumented with fiber Bragg grating (FBG) strain sensors. …”
Get full text
Article -
102
Analysis of the Direct Shear Test and Microstructure of the Lunar Soil Simulant Solidified by Sodium Silicate
Published 2022-01-01“…In order to improve the strength of lunar soil, basalt with similar composition to lunar soil was used to simulate lunar soil due to lack of real lunar soil, and the simulated lunar soil was reinforced with sodium silicate. …”
Get full text
Article -
103
Study on the Low Temperature Cracking Mechanism of Steel Slag Asphalt Mixture by Macroscale and Microscale Tests
Published 2022-01-01“…The results show that SAM has more small and less large pores, and its total porosity is lesser than that of the basalt asphalt mixture (BAM). The initial elastic stage of SAM resisting bending deformation is longer than that of BAM, the bending strain energy density (dW/dV) is larger, and the crack penetration is slower. …”
Get full text
Article -
104
Frost Durability and Strength of Concrete Prepared with Crushed Sand of Different Characteristics
Published 2016-01-01“…Lithology has no prominent influence on frost durability and compressive strength of CSC within the lithologies (dolomite, limestone, granite, basalt, and quartz) studied. Though compressive strength of CSC is a little higher than RSC under equal water to cement ratio, frost durability of CSC is no better than RSC especially for C30 CSC, and air-entraining agent is suggested for enhancing frost durability of C30 CSC exposed to freezing environment.…”
Get full text
Article -
105
CRYSTALLIZATION CONDITIONS OF PLAGIOCLASE IN VOLCANIC COMPLEXES OF SULAWESI ISLAND, PACIFIC OCEAN
Published 2023-03-01“…The composition of plagioclase indicates the presence of three types of melts, which were involved in the formation of plagioclase phenocrysts in basalts, andesites and dacites, as well as crystallites in the groundmass of andesites and dacites. …”
Get full text
Article -
106
Flexural Strengthening and Rehabilitation of Reinforced Concrete Beam Using BFRP Composites: Finite Element Approach
Published 2019-01-01“…Basalt fiber-reinforced polymer (BFRP) is adopted widely in recent years in many countries to rehabilitate or strengthen structural elements such as reinforced concrete (RC) beams because it is cheap and it has stellar mechanical performance. …”
Get full text
Article -
107
Experimental Study on Fatigue Behaviour of BFRP-Concrete Bond Interfaces under Bending Load
Published 2018-01-01“…Basalt fiber reinforced polymer (BFRP) composites are increasingly being used to retrofit concrete structures by external bonding. …”
Get full text
Article -
108
Subvolcanic petrology of the Pico dos Três Estados region (SE Brazil): Implications for Alkaline Magmatic Evolution
Published 2025-02-01“…This data pointed out the involvement of an enriched mantle source in the La/Yb ratio by at least 16 times more than an Oceanic Island Basalt (OIB)-type mantle.…”
Get full text
Article -
109
Calculation of Cracks in Partially Steel Fiber Reinforced Concrete Beams with BFRP Bars
Published 2022-01-01“…The effects of steel fiber volume rate and steel fiber concrete thickness on the crack development and crack resistance of basalt fiber reinforced polymer (BFRP) beams were investigated by flexural tests on six partially reinforced BFRP steel fiber reinforced concrete beams. …”
Get full text
Article -
110
Study on the correlation between mobility and dispersion of different types of fibers in engineered cementitious composites (ECC)
Published 2025-07-01“…When the thickener content is 0.3 ‰, the dispersion of basalt fiber and steel fiber is the best. When the thickener content is 0.1 ‰, the dispersion of PVA fiber is the best. …”
Get full text
Article -
111
Effect of the Nonprestressed/Prestressed BFRP Bar on Flexural Performance of the Bamboo Beam
Published 2019-01-01“…Under such background, this paper aims to explore the effects of the application of the nonprestressed and prestressed basalt fiber-reinforced polymer (BFRP) bars on the flexural performance of the beams made of the laminated bamboo and reconstituted bamboo materials. …”
Get full text
Article -
112
Bond Behavior between BFRP Rebar and Seawater Sea Sand Concrete
Published 2020-01-01“…Seawater sea sand concrete (SWSSC) is a promising alternative to ordinary concrete in terms of saving valuable natural resources of freshwater and river sand. Basalt fiber reinforced polymer (BFRP) rebars can be a good solution to corrosion of steel rebars in SWSSC. …”
Get full text
Article -
113
Experimental Study on Seepage Anisotropy of a Hexagonal Columnar Jointed Rock Mass
Published 2021-01-01“…Many columnar jointed rock masses (basalt) are present at the Baihetan hydropower dam site, and their seepage characteristics have a significant impact on the project’s safety and stability. …”
Get full text
Article -
114
A slab window in the south rim of the Parece-Vela Basin
Published 2025-01-01“…Additionally, a common Island Arc Basalt (IAB), denoted as C21-2, was also observed in the island arc region. …”
Get full text
Article -
115
Influence of the Chemical Composition of Asphalt and the 3D Morphology of the Aggregate on Contact Surface Adhesion
Published 2021-01-01“…Alkaline limestone aggregates should be used with asphalt with a high aggregate content of colloid and asphaltenes. Basalt aggregate with weak alkalinity should be used with asphalt with a high colloid content, and the use of angular aggregates should be avoided. …”
Get full text
Article -
116
The Identification and Reservoir Architecture Characterization of Wandering Braided River in Nanpu 1-29 Area, Bohai Bay Basin
Published 2022-01-01“…Combined with core and logging data, four types of sedimentary architectural elements were found in the study area, namely, channel bar, braided channel, floodplain, and basalt. Based on the scale measurement of many similar modern wandering braided rivers, core data, and empirical formulas, the scales of the braided rivers were determined. …”
Get full text
Article -
117
Laboratory and field efficacy of natural products against the invasive pest Halyomorpha halys and side effects on the biocontrol agent Trissolcus japonicus
Published 2025-02-01“…In the laboratory, azadirachtin, orange oil, potassium salts of fatty acids, kaolin, basalt dust, diatomaceous earth, zeolite, sulphur formulations, calcium polysulfide, and mixtures of sulphurs plus diatomaceous earth or zeolite demonstrated higher lethality against H. halys nymphs compared to control. …”
Get full text
Article -
118
A Machine Learning Approach for the Autonomous Identification of Hardness in Extraterrestrial Rocks from Digital Images
Published 2024-12-01“…A custom dataset of 1496 rock images, including granite, limestone, basalt, and sandstone, was created. Ten features, such as roundness, elongation, convexity, and Lab color values, were extracted for prediction. …”
Get full text
Article -
119
Assessment of Acid Mining Drainage (AMD) Formation in the Ore Stock and Waste Dam Reservoir Areas: An example of Gümüşhane
Published 2018-06-01“…The mine operation area was located on the Eocene aged Alibaba Formation, which consists of andesite, basalt, and pyroclastics. The pH values in all samples indicate that they are class I. continental water resources quality and also the paste pH and sulphide (S-2) values suggest that there is no AMD potential in the mine operation area. …”
Get full text
Article -
120
In Situ Classification of Original Rocks by Portable Multi-Directional Laser-Induced Breakdown Spectroscopy Device
Published 2025-01-01“…This device built upon a previous multi-directional optimization scheme and integrated machine learning to classify seven types of original rock samples: mudstone, basalt, dolomite, sandstone, conglomerate, gypsolyte, and shale from oil logging sites. …”
Get full text
Article
