Construction technology for affordable housing with the use of space-braced concrete-filled steel tubular framingMykola Savytskyi, Tetiana Nikiforova, Oleh Nosenko, Mykola Kotov and Ruslan PapirnykE3S Web Conf., 280 (2021) 03003DOI: https://doi.org/10.1051/e3sconf/202128003003