Results 191 to 200 of about 244,725 (256)
Some of the next articles are maybe not open access.
2022
The adoption of ultra-high-performance concrete (UHPC) to connect precast (high-performance concrete or HPC) bridge deck panels has resulted in improvements in the constructability and structural performance of such connections. However, recent field evidence suggests that UHPC connections are susceptible to HPC/UHPC interfacial cracking under service ...
openaire +2 more sources
The adoption of ultra-high-performance concrete (UHPC) to connect precast (high-performance concrete or HPC) bridge deck panels has resulted in improvements in the constructability and structural performance of such connections. However, recent field evidence suggests that UHPC connections are susceptible to HPC/UHPC interfacial cracking under service ...
openaire +2 more sources
Tensile characteristics of ultra-high-performance concrete
Magazine of Concrete Research, 2018In this study, the tensile properties of ultra-high-performance concrete (UHPC) with a large number of short steel fibres were investigated. In addition, the effects of fibre length, mono and hybrid fibres were studied in order to compare the performance of different UHPCs.
Aoxiang Hu +3 more
openaire +1 more source
Autoclaving of ultra‐high performance concrete (UHPC)
ce/papers, 2018AbstractBy the combination of an optimized granulometry, a reduced water–cement ratio and the use of superplasticizers ultra‐high performance concrete achieves a compressive strength of over 150 N/mm2 and a high resistance regarding acids and water‐soluble salts.
Julia von Werder +5 more
openaire +1 more source
Intelligent design and manufacturing of ultra-high performance concrete (UHPC) – A review
Construction and Building Materials, 2023D. Fan +6 more
semanticscholar +1 more source
Fire Performance of Ultra-High Performance Concrete
2022B. MacDougall +4 more
openaire +1 more source
Ultra High Performance Concrete Overpass Analysis
2012Predmet je ovog istraživanja analiza ponašanja nadvožnjaka od mikroarmiranog betona vrlo visokih uporabnih svojstava preko kojih prolazi pokretno opterećenje. Analiza je provedena uzimajući u obzir materijalnu nelinearnost. Prije početka istraživanja postavljena je hipoteza da se izotropnim modelom oštećenja materijala može opisati utjecaj zamora na ...
openaire