This study analyses daylight availability in a faculty lecture classroom using illuminance measurements and a survey of students. The results of the measurements conducted in mid-February showed that the recommended horizontal illuminance level (300 lx) was achieved at 50% of the measurement points around midday (12:00 h and 14:00 h), while only 0&...

By Jelena Kljakić, Biljana Antunović, Ljubiša Preradović, Darija Gajić, Slobodan Peulić, Milan Pupčević, Milovan Kotur

Prior to building retrofitting, thermal performance assessment of the building is essential. An adequate assessment can provide useful insights to heat-losses and envelope anomalies i.e. thermal bridges, mold, air infiltration etc. The most important physical quantity that needs to be defined is the thermal transmittance (U-value) which is the key ...

By Slobodan Peulić, Darija Gajić, Jelena Kljakić, Biljana Antunović

Radon is by far the largest contributor to population exposure because the dose received from radon and its progeny exceeds all other radiation sources. After smoking, it is the second most frequent cause of the lung cancer, therefore it is classified as Group 1 carcinogenic to humans. The soil under a building is the major source of indoor radon. ...

By Jelena Rašović, Biljana Antunović

High energy demands and obligation for building energy certification make an impact on architectural design and building construction. The paper aims to present energy performance of the educational building envelope in a passive and low-energy standard in the climatic conditions of the north zone of the Republic of Srpska (Bosnia and Herzegovina)....

By Slobodan Peulić, Aleksandar Janković, Darija Gajić, Saša Čvoro, Biljana Antunović