"3"^^ . "268503" . "In the design of bridge structures the material aspect is very important. Material design and its appropriate use in the construction have a major impact on its usability and durability. Concrete is the most commonly used material in bridge engineering. Most of the existing bridges were designed many years ago and by today's terminology are from normal-weight concrete. This concrete has its own specifics. It is inexpensive, easy to technological discipline and builders have experiences with it, so they know what to expect from him. On the other hand, they have lower durability and strength, which is for challenging structures such as bridges inadequate. This disadvantage can be easily eliminated by using high-strength concrete (HSC). According to ordinary concrete, it has higher durability and the strength in particular, making it ideal for sophisticated constructions. It is thus possible to build more subtle structures in compliance with the strength requirements defined by the structural engineer. T"@en . "RIV/00216305:26110/10:PU89176" . . "RIV/00216305:26110/10:PU89176!RIV11-MSM-26110___" . "Lightweight High-Strength Concrete"@en . . "[2B6BCFEF082A]" . . . "Melichar, Tom\u00E1\u0161" . "Editura Societatii %22Matei - Teiu Botez%22" . . "Technology and innovation in transportation infrastructure" . . "978-606-582-000-5" . "Light-weight concrete, high-strength concrete, LWHSC"@en . . "Lightweight High-Strength Concrete" . "2010-12-10+01:00"^^ . "Lightweight High-Strength Concrete"@en . "P(1M0579), S" . . "Lightweight High-Strength Concrete" . . . . "Proch\u00E1zka, David" . . "3"^^ . . . "Iasi, Romania" . . "In the design of bridge structures the material aspect is very important. Material design and its appropriate use in the construction have a major impact on its usability and durability. Concrete is the most commonly used material in bridge engineering. Most of the existing bridges were designed many years ago and by today's terminology are from normal-weight concrete. This concrete has its own specifics. It is inexpensive, easy to technological discipline and builders have experiences with it, so they know what to expect from him. On the other hand, they have lower durability and strength, which is for challenging structures such as bridges inadequate. This disadvantage can be easily eliminated by using high-strength concrete (HSC). According to ordinary concrete, it has higher durability and the strength in particular, making it ideal for sophisticated constructions. It is thus possible to build more subtle structures in compliance with the strength requirements defined by the structural engineer. T" . "Iasi, Romania" . . "10"^^ . . "\u010Cern\u00FD, V\u00EDt" . "26110" . . .