Main News Rauta set up an educational stand at KNUСA
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Rauta set up an educational stand at KNUСA

educational stand1

As part of the cooperation between the Ukrainian Center for Steel Construction and the Kyiv National University of Construction and Architecture, Rauta company implemented a project of an educational stand demonstrating the construction of energy-efficient buildings with sandwich panels.

The stand is installed at the Department of Architectural Structures in a specialized auditorium for energy saving, where students of the construction and architecture faculties study, and courses for training energy auditors are held.


The stand shows a full-size structure made of sandwich panels, which is mounted on a frame made of galvanized LGSF profiles. The steel structures are made of high-strength steel S350 with Zn galvanization ≥ 275 g/m2, and the frame elements are connected with bolts.


The airtight technology of the wall and roof structures is based on Ruukki sandwich panels of increased energy efficiency with a thickness of 200 mm and sealing elements at the joints. Maximum airtightness is achieved due to the construction of the roof with two Ruukki sandwich panels (SP2E 200 E-PIR Energy + SP2C 120/80 E-PIR) with an air gap between them.


The sandwich panels core is made of environmentally friendly self-extinguishing polyisocyanurate foam (PIR). The coefficient of thermal conductivity of the PIR sandwich panels core is λDesign = 0.022 W/mK, and the heat transfer coefficient U = 0.11 W/m2K. This provides extremely high reduced heat transfer resistance for wall R = 9.25 (m2∙K)/W and roof R = 13.05 (m2∙K)/W.

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Rauta set up an educational stand at KNUСA
educational stand
educational stand