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pro vyhledávání: '"Terence S. Arnold"'
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2675:798-808
The ASTM C1260 and ASTM C1293 are generally accepted as being the best available accelerated tests to evaluate the alkali-silica reactivity of aggregates used in concrete. Unfortunately, these tests have limitations, such as the significant amount of
Publikováno v:
Construction and Building Materials. 362:129702
Publikováno v:
Journal of Testing and Evaluation. 51:20220033
Publikováno v:
Airfield and Highway Pavements 2021.
Publikováno v:
Journal of Materials in Civil Engineering. 33
Despite the awareness of the alkali–silica reaction (ASR) since 1940, the need for an efficient and reliable method of evaluating the potential reactivity of aggregates for use in concrete ...
Publikováno v:
Cement and Concrete Research. 92:66-74
The ability of Raman spectroscopy to characterize amorphous materials makes this technique ideal to study alkali silica reaction (ASR) gels. The structure of several synthetic ASR gels was thoroughly characterized using Raman Spectroscopy. The result
Publikováno v:
Road Materials and Pavement Design. 18:128-153
This study evaluated a limited number, but well-controlled group of asphalt binders of the same performance grade made with a wide range of recycled engine oil bottoms (REOB) contents; 0%, 2.5%, 6% and 15%. The most practical indicator of the possibl
Publikováno v:
Construction and Building Materials. 285:122908
As in many interfaces found within cement-based materials and structural systems, the interface between field-cast grout connections and prefabricated bridge elements (PBE) is a region susceptible to accelerated deterioration. Ensuring a good quality
Autor:
Terence S. Arnold, L. Perry, Jose F. Muñoz, Mengesha A. Beyene, Y. Yao, A. Shastry, Chandni Balachandran
Publikováno v:
International Journal of Pavement Engineering. 19:593-600
This paper documents the second part of a forensic investigation performed to determine the causes of loss of skid resistance and bleeding in two pavement sections rehabilitated with an ultra-thin bonded wearing course. The first part of the study ex
Publikováno v:
Cement and Concrete Composites. 48:140-149
This study explored the effect of two combinations of silicon and aluminum oxides, nanosilica–nanoboehmite and nanosilica–gibbsite, on the hydration reaction of cement and the porosity of the interfacial transition zone (ITZ). The influence of so