Study on thermal physical detail of gas block wall structure without single source Bakdurdi Matniyazov, Mashrab Aliyev, Bakhodir Sagatov and Dilshod Ziyaviddinov E3S Web Conf., 434 (2023) 02004 Published online: 12 October 2023 DOI: 10.1051/e3sconf/202343402004