Correlation of concrete by using small core diameter
نویسندگان
چکیده
منابع مشابه
In situ strength assessment of concrete using recycled aggregates by means of small diameter cores.
By increasing the demolition of old concrete structures and the interest of civil industries to consume cheaper materials, using Recycled Concrete Aggregate (RCA) can cause environmental protection and decrease the construction costs. On the other hand, the high potential of Recycled Aggregate Concrete (RAC) in concrete industry was established by extensive experimental researches were performe...
متن کاملPresumption of deterioration concrete strength by small size core and X- ray technique with contrast medium
This paper proposes a method of evaluating the strength of concrete below a degraded surface determined from an x-ray image taken of a 10 mm and 30 mm core cut from the insitu concrete. The image was enhanced by impregnation of the surface with a contrast medium. Several types of concrete having different water-cement ratio were used in the experiment. As a result, it is showed that the strengt...
متن کاملan investigation into translation of cultural concepts by beginner and advance student using think – aloud protocols
this research aims at answering the questions about translation problems and strategies applied by translators when translating cultural concepts. in order to address this issue, qualitative and quantitative study were conducted on two groups of subjects at imam reza international university of mashhad. these two groups were assigned as beginner and advanced translation students (10 students). ...
Core-offset small-core-diameter dispersion compensation fiber interferometer and its applications in fiber sensors.
We propose a core-offset small core diameter dispersion compensation fiber (DCF) interferometer and investigate its applications in fiber sensors. If the transverse force is applied to a short section of the DCF, there is almost no crosstalk on the transmission spectrum between the extinction ratio variation induced by the transverse force and the wavelength shift caused by the longitudinal str...
متن کاملSynthesis of very small diameter silica nanofibers using sound waves.
Silica nanofibers of an average diameter ≈30 nm and length ≈100 μm have been synthesized using an unprecedented strategy: sound waves. A new phenomenon, spinning off the nanofibers at silica rod tips, is also observed.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOP Conference Series: Earth and Environmental Science
سال: 2020
ISSN: 1755-1315
DOI: 10.1088/1755-1315/419/1/012045