Metallic Reservoirs – Some Problems of Design and Redesign
Abstract: There are considered the actual for all types of metallic reservoirs problems of decreasing a probability of cracking, and are determined long-term directions of designing reservoirs of 100 thousand and more cubes in volume. The known solutions on cracking under a cyclic loading having been analyzed, there were developed some techniques of cracking slowing-down by using high-0strength and hign-modulus materials of carbon-filled plastic. To exclude additional places of stress concentrates, thin surrounding belts of carbon-filled plastics or other high-strength polymers (instead of massive metallic ring stiffening ribs) are recommended for installation. For reservoir coating, there is recommended a combined structure with a controllable carrying capacity that allows to decrease a specific consumption of materials for roofs more than twofold in comparison with the pontoons that are in use now. The combined structure of coating consists of a system of two-belt lens-shape systems with pneumatic-framework carrying elements placed between filaments and distance bars.
Keywords: metallic reservoirs, cracks, carbon-filled plastic, two-belt lens-shape systems, a controllable carrying capacity.
Pages: 45-49.
For citation: Stoyanov, V. V. Metallic Reservoirs – Some Problems of Design and Redesign. – Text : electronic. – In: Metal Constructions. – 2007. – Vol. 13, N 1. – Р. 45-49. – URL: https://donnasa.ru/publish_house/journals/mk/2007-1/05_stoyanov.pdf (date of access: 23.11.2024). – ISSN 1993-3517.
Vol. 13, N 1 (2007)
Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture