Calculation of tanks and apparatus made of thermoplastics - Vertical round non-pressurised tanks - Ring-supported conical bottom

This document provides guidelines for the calculation of tanks and equipment made of thermoplastic materials, specifically focusing on vertical cylindrical non-pressurized tanks with ring-supported conical bottoms. It outlines the necessary considerations and procedures for the design and evaluation of such structures, ensuring their structural integrity and performance under various operational conditions. The content includes detailed information on material properties, load cases, stress analysis, and safety factors. It is intended to support engineers and designers in the development of reliable and safe thermoplastic storage solutions. The document is structured to facilitate application in engineering practice and includes references to relevant technical data and calculation methods. It covers aspects such as geometry, wall thickness determination, and the effects of environmental and operational loads on the structural behavior of the tanks.