TY - JOUR TI - Laboratory testing of transient heat flow in concrete AU - Zając, Bogusław TI - Laboratory testing of transient heat flow in concrete AB - The article is a description of the laboratory testing of transient heat flow in small-size samples of concrete and analysis of the impact of spacers made of a polyurethane material to the flow and the temperature distributions in the sample. This problem affects the working of concrete structural members exposed to a wide range of temperatures, and the thermal stresses generated in them, especially when the heat flow is analysed by a combination made of a flexible connection. The results can be used in issues related to the durability of concrete elements and their connections. VL - 2015 IS - Środowisko Zeszyt 2-Ś (24) 2015 PY - 2016 SN - 0011-4561 C1 - 2353-737X SP - 199 EP - 205 DO - 10.4467/2353737XCT.15.236.4622 UR - https://ejournals.eu/czasopismo/czasopismo-techniczne/artykul/laboratory-testing-of-transient-heat-flow-in-concrete KW - transient heat flow KW - concrete KW - temperat