摘要
近年来，地下仓建设在满足结构安全的前提下，出现了多种结构形式的仓型。结构形式的不同，决定了仓体在建设过程中的经济投资成本不同，在此选取地下筒仓仓顶盖结构形式作为研究和分析的对象，对地下仓仓顶盖的梁板结构，锥壳结构和球壳结构三类结构形式，采用常规的技术经济比较手段，结合建筑、工艺等各方面要求，综合比较分析，在经济投资成本控制方面，给出一个最优对比的结构形式，为以后在地下仓仓顶盖设计和施工过程中，最大限度的来节省成本投入。
Abstract
In recent years, in the process of construction, underground silos, on the premise of meeting the structural safety, have appeared a variety of structural forms. Due to different structure types, investment will vary widely in the process of construction. This article selects the structure of top of underground silo as the objects of study and analysis, using conventional economic and technical means, combined with the architecture, technology and other requirements, analyze the three kinds of structure types comprehensively: beam and slab structure, conical shell structure and spherical shel structure. By contrasting the investment of different structure types, fund will be saved in the future design and construction of the tops of underground silos.
NETL
NSTL
维普
万方数据