Претраживање
Приказ резултата 21-30 од 39
Carbonation resistance of high volume fly ash concrete estimated with accelerated and natural tests
(4th RILEM International Conference on Service Life Design for Infrastructures, 2018)
The reuse of industrial residue streams such as fly ash (FA) can be beneficial both from economic and ecological points of view but the durability properties remain the key properties to ensure sustainable application of ...
Examples of performance improvement of concrete and mortar by means of fiber reinforcement / Primeri poboljšanja performansi betona i maltera putem mikroarmiranja
(Univerzitet u Novom Sadu - Građevinski fakultet, Subotica, 2005)
The basic properties of fiber reinforced composites (concrete and mortar) are presented in this paper. Based on their own experimental testing results, the authors analyze the examples of performance improvement of fiber ...
Истраживање параметара дуктилности и ударне отпорности ситнозрних бетона микроармираних синтетичким влакнима / Research of ductility and impact resistance related parameters in synthetic fiber reinforced concrete
(2010)
Микроармирани бетони (МАБ) представљају композитне материјале добијене
армирањем цементне матрице равномерно диспергованим влакнима. С обзиром на
чињеницу да класичан бетон слабо подноси напоне затезања, поседује низак ...
Ponašanje spregnutih nosača tipa drvo-beton izvedenih mehaničkim spojnim sredstvima pri eksploatacionom i graničnom opterećenju
(2003)
U okviru ove disertacije prikazana su teorijska i eksperimentalna istraživanja u oblasti
spregnutih nosača od drveta i betona. Eksperimentalnim istraživanjima obuhvaćene su tri
međusobno povezane grupe ispitivanja:
- ...
The example of improving resistance of wooden floors in building restoration / Jedan način ojačanja drvenih međuspratnih konstrukcija kod nadgradnje zgrada
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2001)
In this paper one way of improving resistance of wooden floors with composite action between existing wooden beams and a new reinforced concrete slab is presented. When restoring attic spaces and rebuilding buildings with ...
Redistribution of internal forces in composite concrete girders made continuous vs. time / Preraspodela uticaja kod naknadno kontinuiranih spregnutih armiranobetonskih nosača tokom vremena
(Univerzitet u Nišu, Niš, 2011)
Research on the long-term behavior of composite concrete girders made continuous is presented in the paper. Concrete precast element is cracked under construction load. Creep and differential shrinkage of precast and in-situ ...
Contemporary testing methods and techniques for concrete and concrete structures / Savremene metode i tehnike ispitivanja betona i betonskih konstrukcija
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2000)
This paper presents several contemporary nondestructive methods and techniques used for testing of concrete and concrete structures. These methods provide prompt and simple 'in situ' determination of fresh and/or hardened ...
Experimental and theoretical analysis of timber: Concrete composite beams with mechanical connectors / Eksperimentalna i teorijska analiza spregnutih nosača drvo-beton izvedenih mehaničkim spojnim sredstvima
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2004)
Common needs of contemporary civil engineering put forward for constructors and architects more complex demands in the applications of new materials as well as optimal use of traditional engineering materials, with the use ...
Primena spregnutih konstrukcija kod višespratnih javnih garaža / Application of Composite Structures in Multi-Storey Car Parks
(2010)
Postoji veliki broj primenjenih rešenja u projektovanju višespratnih garaža: različita konstrukcijska rešenja razlikuju se u načinu na koji se projektuju međuspratne konstrukcije. Primena spregnutih konstrukcija u projektovanju ...
Physical and Mechanical Properties of Concrete Cured at Low Temperatures
(Business Technical College, Uzice, 2017)
The paper reports the results of experimental tests of physical and mechanical properties of concrete which hardened in cold weather conditions without curing, without protection against precipitation and also without ...