"21110" . "RIV/68407700:21110/11:00188623" . "Ost\u011Bn\u00ED podzemn\u00EDch staveb - nov\u00E9 trendy" . . "[00B388397912]" . . . "Tunnel linings - new trends"@en . . . "tunnell lining; fibre concrete"@en . "219032" . "1210-4027" . "RIV/68407700:21110/11:00188623!RIV12-GA0-21110___" . . "CZ - \u010Cesk\u00E1 republika" . . "Concrete is undoubtedly dominating material used for the construction of underground structures.The steel fibre reinforced concrete (SFRC) is more and more frequently used as material for the lining of underground structures. SFRC has been already used for many applications of sprayed concrete (mostly as primary linings) and also for many applications as precast concrete as segmental lining constructed behind circular tunnelling machines. Polypropylene (PP) fibres are often added to the cast-in-place secondary lining to improve their fire resistance; the secondary linings are either from reinforced concrete or from plain concrete cast-in-place SFRC is not used for this type of lining)."@en . "Nejpou\u017E\u00EDvan\u011Bj\u0161\u00EDm konstruk\u010Dn\u00EDm materi\u00E1lem pro ost\u011Bn\u00ED podzemn\u00EDch staveb je v sou\u010Dasnosti beton a tak se v\u00FDvoj tohoto materi\u00E1lu logicky prom\u00EDt\u00E1 i do v\u00FDvoje konstrukc\u00ED podzemn\u00EDch staveb. \u010Cl\u00E1nek popisuje nov\u00E9 trendy podzemn\u00EDho stavitelstv\u00ED jako prost\u00FD beton pro trval\u00E1 ost\u011Bn\u00ED, vodonepropustn\u00FD beton, nov\u00E9 typy izolac\u00ED a vyu\u017Eit\u00ED vl\u00E1knobetonu."@cs . "3" . . . . "Pru\u0161ka, Jan" . . "Tunnel linings - new trends"@en . "Nejpou\u017E\u00EDvan\u011Bj\u0161\u00EDm konstruk\u010Dn\u00EDm materi\u00E1lem pro ost\u011Bn\u00ED podzemn\u00EDch staveb je v sou\u010Dasnosti beton a tak se v\u00FDvoj tohoto materi\u00E1lu logicky prom\u00EDt\u00E1 i do v\u00FDvoje konstrukc\u00ED podzemn\u00EDch staveb. \u010Cl\u00E1nek popisuje nov\u00E9 trendy podzemn\u00EDho stavitelstv\u00ED jako prost\u00FD beton pro trval\u00E1 ost\u011Bn\u00ED, vodonepropustn\u00FD beton, nov\u00E9 typy izolac\u00ED a vyu\u017Eit\u00ED vl\u00E1knobetonu." . . . "Ost\u011Bn\u00ED podzemn\u00EDch staveb - nov\u00E9 trendy"@cs . . "3"^^ . "Stavebn\u00ED obzor" . "3"^^ . . "Ost\u011Bn\u00ED podzemn\u00EDch staveb - nov\u00E9 trendy" . . . "P(GAP104/10/2023)" . "20" . "Hilar, Matou\u0161" . "4"^^ . "Ost\u011Bn\u00ED podzemn\u00EDch staveb - nov\u00E9 trendy"@cs . "Be\u0148o, Jaroslav" .