一、前言近年来，钢结构多功能广播电视塔以其造价低廉、施工便利和颇具现代感等特点而广受青睐。由于钢结构多功能广播电视塔结构特殊、功能复杂、性质重要，且国家现有消防技术规范对其要求尚不明确，故给该类工程的消防设计及其实施在技术、工艺、材料等诸多方面提出了... I. INTRODUCTION In recent years, the multi-purpose broadcasting and television tower of steel structure has been widely favored for its features of low cost, convenient construction, and modernism. Due to the special structure, complex functions, and important features of the multi-functional broadcasting and TV tower for steel structures, and the requirements of the country’s existing fire protection technical specifications are not yet clear, the design and implementation of fire protection for this type of project is based on technologies, processes, materials, etc. The aspect proposes...