Zobrazeno 1 - 10
of 88
pro vyhledávání: '"H. R. Hamilton"'
Autor:
Antonis Michael, H. R. Hamilton
Publikováno v:
Materials, Vol 14, Iss 18, p 5163 (2021)
Concrete members are typically designed so that flexural failure initiates with steel yielding and ends with concrete crushing in compression in order to take advantage of the yielding property of steel that allows for large deformations prior to any
Externí odkaz:
https://doaj.org/article/120d1d0064a342458fd1376288e98e9d
Publikováno v:
Journal of Materials in Civil Engineering. 34
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2675:186-197
Steel-reinforced elastomeric bearing pads are widely used in bridge construction to vertically support girders on piers while also accommodating translational and rotational girder deformations caused by live loads and temperature changes. To support
Publikováno v:
ACI Structural Journal. 118
Publikováno v:
Composites Part B: Engineering. 172:679-689
Even though epoxy adhesives are used extensively in concrete structures, little fundamental research has been conducted regarding bond formation mechanisms between the adhesive and concrete substrate, which obscures our understanding of degradation m
Publikováno v:
Engineering Structures. 179:387-397
Tendon filler materials serve as a critical layer, protecting a post-tensioned bridge’s steel reinforcement against corrosion and subsequent strength loss. Recent adoption of flexible filler materials in post-tensioning tendons in bridge constructi
Publikováno v:
International Journal of Adhesion and Adhesives. 84:132-142
Epoxy adhesives are experiencing widespread use in concrete structures. However, a common concern regarding the adhesive joints in the infrastructure is their durability when exposed to harsh environments, most particularly, high levels of moisture.
Publikováno v:
Cement and Concrete Composites. 88:187-199
When exposed to harsh environmental conditions, the adhesive bond between epoxy and concrete was found to depend almost entirely on the effectiveness of the mechanical interlock which is contingent upon the ability of the adhesive to properly wet and
Publikováno v:
Construction and Building Materials. 126:599-608
Grout is widely used in bonded post-tensioned bridge construction as an anti-corrosive material for protecting the steel strands. Several occurrences of tendon failures in U.S. bridges, however, have led to an interest in unbonded tendons where a fle
Publikováno v:
Journal of Bridge Engineering. 24