
Reference: 918120
Mechatroninės inžinerinių tyrimų sistemos/Mechatronic systems of investigation in engineering
Vladas Vekteris, Mindaugas Jurevičius, Algis Daktariūnas Monograph (in Lithuanian)
Ivan Gnip, Saulius Vaitkus
Monograph
For the first time, the summarized data obtained in the long-term 5.5 year testing of expanded polystyrene under constant compressive stress, σc = (0.2÷0.45) σ10%, have been presented. The book also provides the predictions of deformations caused by creep under constant long-term compression, which were made for long periods of time (10, 20 and 50 years), and the determined confidence intervals of prediction. Special attention is paid to the methods of determining confidence intervals for obtaining the predictive creep values for expanded polystyrene. The data presented in this part of the book may be of practical and theoretical interest because the data found in the literature on the topic are rather controversial. Moreover, the experimental investigation of the relaxation of stresses in time from 1 to 25% under fixed constant compressive strains is described. Physical relationships between creep and time (or stress relaxation – time), which were obtained experimentally under constant compressive stress σc (in parts of σ10% equal to 0.25, 0.35, 0.45 or ε0 = const, respectively), have been used in the investigation. The tables presenting the results of the experiments, which make them more easily understood by the readers, and the bibliography on the considered problem, are also given.
Electronic version of the book:
Data sheet
Reference: 918120
Vladas Vekteris, Mindaugas Jurevičius, Algis Daktariūnas Monograph (in Lithuanian)
Reference: 31138
Gintautas Bureika, Maria Boile, Christos Pyrgidis, Annie Kortsari, Natalia Ivanova, Tamila Titova, Sergey Tsykhmistro Monograph (in Lithuanian)
Reference: 916395
Narimantas Paliulis, Eugenijus Chlivickas, Arnoldina Pabedinskaitė Monograph (in Lithuanian)
Reference: 919098
Dalius Navakauskas, Artūras Serackis, Dalius Matuzevičius, Raimond Laptik Monograph (in Lithuanian)
Reference: 917723
Tomas Kačerauskas Monograph
Reference: 31198
Jonas Žaptorius Monograph (in Lithuanian)
Reference: 32083
Renata Korsakienė Monograph (in Lithuanian)
Reference: 32027
Tomas Kačerauskas, Algis Mickūnas Monographs (in Lithuanian)
Reference: 915763
Aldona Jarašūnienė Monograph (in Lithuanian)
Reference: 31954
Jolita Linkevičiūtė-Rimavičienė Monographs (in Lithuanian)
Reference: 32329
Almantas Samalavičius Monograph
Reference: 915829
Algimantas Nakas Monograph (in Lithuanian)
Reference: 916636
Pranas Baltrėnas, Aušra Zigmontienė, Rasa Vaiškūnaitė Monograph (in Lithuanian)
Reference: 914856
Edmundas Kazimieras Zavadskas, Artūras Kaklauskas, Nerija Banaitienė Monograph (in Lithuanian)
Reference: 915985
Liudmila Nickelson, Steponas Ašmontas, Vacius Mališauskas, Viktoras Šugurovas Monograph
Ivan Gnip, Saulius Vaitkus
Monograph