Results 111 to 120 of about 21,816,540 (217)

Evaluation of Durability and Corrosion Behavior of Ultra-High Performance Concrete for use in Bridge Connections and Repair [PDF]

open access: yes, 2019
Ultra-high performance concrete (UHPC) is one of the new, cutting edge concepts in the world of concrete. Boasting significantly higher compressive and tensile strengths, longer service life, and significantly increased durability, UHPC has a ...
Leggs, Maranda
core  

Microstructural Investigations of Ultra-High Performance Concrete Obtained by Pressure Application within the First 24 Hours of Hardening

open access: yes
In this study, the effect of pressure application (0–50 MPa) to fresh concrete right after casting and during the first 24 hours of hardening has been examined.
Bajāre, Diāna   +4 more
core  

Development of special mortars for an application in centrifugal casting process

open access: yes, 2004
One possible production method for pylons, pipes or columns is the centrifugal casting method. Elements fabricated by this technique often are highly armed with steel bar reinforcement.
Kaufmann, Josef (author)
core   +1 more source

Rehabilitation of concrete structures using Ultra-High Performance Fibre Reinforced Concrete [PDF]

open access: yes
An original concept is presented for the rehabilitation of concrete structures. The main idea is to use Ultra-High Performance Fibre Reinforced Concrete (UHPFRC) to “harden” those zones where the structure is exposed to severe environmental and high ...
Brühwiler, E., Denarié, E.
core   +1 more source

Experimental analysis on mechanical behavior of ultra-high-performance concrete (UHPC) sleepers

open access: yesConstruction and Building Materials
Ultra-high-performance concrete (UHPC) has emerged as a promising material for railway sleepers due to its superior mechanical properties and durability. However, previous research lacks full-scale track applications while only focusing on the mechanical performance of a single sleeper.
Xiaodong Han   +4 more
openaire   +3 more sources

Ultra-high performance concrete: A review of its material properties and usage in shield tunnel segment

open access: yesCase Studies in Construction Materials
Ultra-high performance concrete (UHPC), as a recent advancement in concrete technology, boasts exceptional durability and mechanical properties. Its widespread application in housing, bridges, and tunnels significantly enhances the overall structure and ...
Fangyuan Niu   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy