Development and investigation of the stressed-deformed state of the demountable foundation for support

International Scientific-technical Conference on Innovative Engineering Technologies, Equipment and Materials 2016

工业技术;机械制造;材料科学

Sabitov, L.S.^1 ; Kashapov, N.F.^1 ; Gilmanshin, I.R.^1,4 ; Strelkov, Yu.M.^2 ; Khusainov, D.M.^3

Kazan Federal University, 18 Kremlyovskaya street, Kazan

420008, Russia^1

Kazan CHPP-1, Engineering Center Energoprogress, Russia^2

Kazan State University of Architecture and Civil Engineering, Russia^3

Kazan National Research Technical University Named after A N Tupolev, Kazan, Russia^4

关键词: Optimal size;    Stressed-deformed state;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/240/1/012005/pdf
DOI  :  10.1088/1757-899X/240/1/012005

来源: IOP

【 摘 要 】

The development is demountable foundation for support, including separate reinforced concrete blocks in the form of prisms mounted on the surface of the base and pulled together by horizontal strands, and anchor devices for fixing the supports. The reinforced concrete blocks are made in the form of hollow prisms consisting of walls and square bottoms, and the strands are made in the form of bolts that tighten the walls along the top and bottom, while the anchoring devices for fixing the supports are made in the form of anchors on the bottom of the central prism and horizontal spacers between the support and the walls of the prism in its upper part. Numerical studies of the foundation have been carried out and its optimal sizes have been found in the PK Lira SAPR.