Search Results - "Stoller, Jiri"

Blast performance of RC panels with waste steel fibers by Foglar, Marek, Hajek, Radek, Kovar, Martin, Štoller, Jiří

“…•Fiber reinforced concrete shows better performance under blast and impact loading.•Purpose-fabricated fibers are quite expensive.•Use of cheap waste materials…”
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Full-scale experimental testing of the blast resistance of HPFRC and UHPFRC bridge decks by Foglar, Marek, Hajek, Radek, Fladr, Josef, Pachman, Jiri, Stoller, Jiri

“…•The blast performance of concrete increases with the addition of steel fibers.•Increase of fiber content and concrete strength enhances its blast…”
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An experimental evaluation of the blast resistance of heterogeneous concrete-based composite bridge decks by Hajek, Radek, Fladr, Josef, Pachman, Jiri, Stoller, Jiri, Foglar, Marek

“…•The blast performance of concrete increases with material heterogeneity.•A compact material dissipates less energy within its structure.•Controlled…”
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Field tests of high performance fiber reinforced concrete slabs: Impact of contact and distant explosions by Stoller, Jiri, Dvorak, Petr

“…The article deals with the field tests of concrete slabs made from High Performance Fibre Reinforced Concrete (HPFRC). The tests were performed in the military…”
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Design of building protection in peacekeeping operations of the armed forces of the czech republic based on simulations of the effects of blast wave by Rejmont, Jan, Stoller, Jiri

“…This article deals with designing of the building protection on base belonging to AČR in peacekeeping operation. It is about designing a solution of…”
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Comparative Method of Measurement of Blast Wave Attenuation by Holub, Jan, Stoller, Jiri, Zezulova, Eva, Manas, Pavel

“…This paper deals with the description of the new experiment, which is usable in military practice. It is based on the requirement to carry out experiments…”
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The field testing of high performance fiber reinforced concrete slabs under the TNT load explosion together with the analytical solution and the numerical modelling of those tests results by Stoller, Jiri, Zezulova, Eva

“…This paper deals with the concrete slabs field testing, which was held in a military training area it is called Boletice. The testing was carried out on…”
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NDT Methods Suitable for Evaluation the Condition of Military Fortification Construction in the Field by Eva, Zezulová, Kamila, Hasilová, Tereza, Komárková, Patrik, Stoniš, Jiří, Štoller, Ondřej, Anton

“…The protective structure is designed to protect the live force against the impact of a shock wave and projectiles, it cannot be diagnosed by the destructive…”
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Numerical Identification of Material Model Parameters of UHPFRC Slab under Blast Loading by Dubec, Branislav, Maňas, Pavel, Štoller, Jiří, Zezulová, Eva, Dvořák, Petr, Hejmal, Zdeněk

“…The reliability of numerical simulations of the structural response of nonhomogeneous materials to high velocity loadings is highly dependent on the used…”
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Estimation of stresses in a massive granite using laser ultra-sonic testing and stress memory effect by Ondřej Kašpar, Alexander Kravcov, Jiří Štoller, Petr Kubeček, Radovan Vnuk, Zbyněk Zušťák

“…This paper addresses in-situ stress-estimation methods based on the Kaiser effect. The physical and mechanical properties of granite, diorite, and granodiorite…”
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Experimental Campaign to Verify the Suitability of Ultrasound Testing Method for Steel Fiber Reinforced Concrete Fortification Structures by Zezulová, Eva, Hasilová, Kamila, Dvořák, Petr, Dubec, Branislav, Komárková, Tereza, Štoller, Jiří

“…Fortification structures, both military and civilian, are designed to resist a blast explosion to some extent. Their technical condition after a blast load…”
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Use of ultrasound - The ultrasonic pulse velocity method for the diagnosis of protective structures after the load of TNT explosion by Stoller, Jiri, Zezulova, Eva

“…The article deals with the use of ultrasound traversal methods for the diagnosis of protective structures elements made from the reinforced concrete. The…”
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Analytical approach in assessment of deflection of thick concrete plates by Dubec, Branislav, Manas, Pavel, Stoller, Jiri

“…This paper deals with analytical assessment of deflection od thick concrete slabs under shock and impact loading caused by the blast wave. The process started…”
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Structural damage diagnostics on cement composites after blast load by Jiri, Stoller, Petr, Dvorak

“…The article deals with the comparison of different detection methods suitable for reinforced concrete structures. The main request for the detection method is…”
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Designing protective structure using FEM simulations by Stoller, Jiri, Dubec, Branislav

“…This paper deals with design of a new protective structure and completes the first step resulting to the preliminary draft of its shape and structural design…”
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Field Tests of Cementitious Materials Suitable for Force Protection and Critical Infrastructure Protection by Stoller, Jiri, Zezulova, Eva

“…The article discusses the promising materials suitable for critical infrastructure protection and force protection. Over the past few years, materials with a…”
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Basic Types of Critical Infrastructure Objects by Stoller, Jiri, Dvorak, Petr

“…The article deals with the basic types of critical infrastructure (CI) objects that have been categorized and specified during the research on the project of…”
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Experimental and Numerical Assessment of Fibre Reinforced Concrete Slab under Blast Load by Dubec, Branislav, Manas, Pavel, Stoller, Jiri, Stonis, Patrik

“…This paper deals with experimental assessment of the fibre reinforced concrete slab under blast load and the parameters of the concrete material model used for…”
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Zkušenosti z rušení základny Šajkovac rozvíjí schopnosti ženijního vojska AČ by Hanudeľ, Jan, Maňas, Pavel, Štoller, Jiří, Hanudeľ, Vojtěch

“…The article deals with experience in closure of military bases in foreign operations. It follows in article Life cycle of military bases in foreign operations,…”
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