Zobrazeno 1 - 10
of 1 293
pro vyhledávání: '"Hydration heat"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 64, Iss , Pp 105456- (2024)
Embedded cooling pipe system is regarded as the primary means in mass concrete to control the temperature. The effects of three factors are investigated on the thermal field of mass concrete by the combination of measurement, theoretical analyze and
Externí odkaz:
https://doaj.org/article/da5c57e15c704a45a587c4aa7613d5e2
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03928- (2024)
Concrete-filled steel tubular (CFST) Structures often face challenges with debonding during construction, which can markedly compromise the structural integrity. The hydration of concrete can generate significant heat during construction, making the
Externí odkaz:
https://doaj.org/article/7f5a50daba8a43fd8d8bc45def4b3a50
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract As the span of concrete-filled steel tube (CFST) arch bridges increases, the hydration heat temperature effect of concrete inside steel tube becomes more severe, which increases the safety risk during the construction process. Therefore, a n
Externí odkaz:
https://doaj.org/article/edde0425b43d45f1bf9a288d75569a08
Autor:
Ze Wu
Publikováno v:
Archives of Civil Engineering, Vol vol. 70, Iss No 2, Pp 597-610 (2024)
With the rapid development of the construction industry and higher requirements on the properties of materials, extensive studies have been made to improve the property of the concrete and cementitious materials. This paper mainly studies the mechani
Externí odkaz:
https://doaj.org/article/6ed2c461b85346638ab2179bb75eb3e1
Publikováno v:
Archives of Civil Engineering, Vol vol. 70, Iss No 2, Pp 661-675 (2024)
This study focuses on the complex dynamics of heat dissipation within diaphragm walls during concrete hydration, crucial in construction engineering. Experimental measurements from three sites in Poland, featuring diaphragm walls of varying thickness
Externí odkaz:
https://doaj.org/article/e457a0693aa2429c8db743f29c5a4f23
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 930-944 (2024)
In contrast to ordinary portland cement (PC), the manufacturing process of high belite cement (HBC) boasts superior resource utilization, reduced energy consumption, and diminished greenhouse gas emissions. Additionally, HBC exhibits notable strength
Externí odkaz:
https://doaj.org/article/19322457ea03420e8bd2937a643dc087
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 2, Pp 30-35 (2024)
This is an article in the field of ceramics and composites. In order to study the early rheological properties of alkali-activated fly ash-slag cementitious system, the composite pastes with different mass ratios of fly ash (FA) to slag (GGBS) and al
Externí odkaz:
https://doaj.org/article/00aa0d6f22564f11b9559efcac0c9ba8