Zobrazeno 1 - 10
of 1 165
pro vyhledávání: '"Freeze-thaw resistance"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract The research presented here investigates the usability of trachydacitic, an unexploited material that occurred in nature, as aggregate in the construction of concrete/rigid pavements under two different curing conditions. These curing condit
Externí odkaz:
https://doaj.org/article/50addc8bca2444fa882ab7cf10432a3d
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03606- (2024)
In cold climatic areas, bridge expansion joint concrete is susceptible to damage from freeze-thaw (F-T) cycles and chloride-salt erosion. This paper investigates the differences between the surface layer of concrete (C-S) and the interior of concrete
Externí odkaz:
https://doaj.org/article/c43436b2db4b4ec59a3c764516c91996
Publikováno v:
Developments in the Built Environment, Vol 21, Iss , Pp 100590- (2025)
The mining and crushing of limestone and travertine generate substantial quantities of powder and debris, which are typically discarded as solid waste in landfills, posing environmental concerns. To promote waste utilization, this study introduced an
Externí odkaz:
https://doaj.org/article/890128c65a2440a0a0d5d839d2618875
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02934- (2024)
Concrete is a widely used material for buildings, and its production reached approximately 10 billion m3 in 2022. Half of concrete-related buildings suffer seasonal freeze-thaw action, which causes frequent engineering damage, short service life and
Externí odkaz:
https://doaj.org/article/5150877827e7426f8960f4fff37e36bb
Publikováno v:
In Case Studies in Construction Materials December 2024 21
Autor:
Pang, Yuyang a, Wang, Hailiang a, Yang, Lin b, c, Tang, Qun a, Li, Haofei b, ⁎, Zhang, Jinliang b
Publikováno v:
In Journal of Building Engineering 15 October 2024 95
Deck caps of bridges—in Germany shortly known as “bridge caps”—are usually made of steel reinforced concrete to form the anchoring area for the guardrail of bridge deck edges on existing cantilever slabs. Combined with protective devices, the
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91982
https://tud.qucosa.de/api/qucosa%3A91982/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91982/attachment/ATT-0/
Publikováno v:
Materiales de Construccion, Vol 74, Iss 354 (2024)
In this study, first, synthetic wollastonite microfiber (SWM) with a high aspect ratio (44:1) was produced with a special three-stage production method. Then, fly ash and ground granulated blast furnace slag-based engineered geopolymer composites (FA
Externí odkaz:
https://doaj.org/article/b7756b617bf74110a40d6f39ed294493
Publikováno v:
Developments in the Built Environment, Vol 18, Iss , Pp 100414- (2024)
This study explores the efficacy of Polymer Concrete (PC) in bolstering the durability and performance of concrete structures under diverse environmental conditions. Three variants of PC were examined: Polymer Impregnated Concrete (PIC), Polymer Port
Externí odkaz:
https://doaj.org/article/86a7fd802fd74830a4e40674d7f381e3