| dc.contributor.author | Jonaitis, Bronius | |
| dc.contributor.author | Marčiukaitis, Jonas Gediminas | |
| dc.contributor.author | Valivonis, Juozas | |
| dc.date.accessioned | 2023-09-18T17:12:05Z | |
| dc.date.available | 2023-09-18T17:12:05Z | |
| dc.date.issued | 2017 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/120512 | |
| dc.description.abstract | The article analyses of peculiarities of behavior of masonry and concrete structures takes place in buildings in which production is associated with carbamide (material chemical formula CO(NH2)2). Carbamide dust accumulated on surface of structures with moisture makes carbamide solution of high concentration and penetrates easily into pores and capillaries of concrete or ceramics. And strong and hard crystals obtained. Their coefficient of temperature elongation is different from that of concrete and their changes in ambient humidity and temperatures induce high internal stress which caused destroy structure of concrete and ceramics. Development of stress- deformation state is discussed also. | eng |
| dc.format.extent | p. 223-232 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.subject | SD03 - Pažangios statybinės medžiagos, statinių konstrukcijos ir technologijos / Innovative building materials, structures and techniques | |
| dc.title | Behavior of concrete and ceramic in carbamide environment | |
| dc.type | Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed source | |
| dcterms.references | 11 | |
| dc.type.pubtype | S4 - Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Statybos fakultetas / Faculty of Civil Engineering | |
| dc.subject.researchfield | T 002 - Statybos inžinerija / Construction and engineering | |
| dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
| dc.subject.en | Carbamide crystals | |
| dc.subject.en | Destruction | |
| dc.subject.en | Concrete | |
| dc.subject.en | Masonry | |
| dcterms.sourcetitle | Wybrane zagadnienia teoretyczne i doswiadczalne w badaniach materialow i konstrukcji budowlanych : monografia | |
| dc.publisher.name | Wydawnictwo Politechniki Śląskiej | |
| dc.publisher.city | Gliwice | |
| dc.identifier.elaba | 27631334 | |
