引用本文摘 ?要：為提升山區丘陵等施工環境復雜地段的輸電鐵塔基礎建設效率，以廣泛應用的板式基礎為研究對象，基于模塊化、標準化及規范化的設計思想，分析了其受載特性及傳荷路徑，研發了裝配式板式基礎模塊化方案和節點連接設計方法，并通過具體工程實例對設計方法進行了理論研究，最后利用ABAQUS軟件對設計實例中的基礎整體及節點受力情況進行了仿真分析。結果表明：裝配式板式基礎各模塊受力合理，荷載傳遞路徑明確，鋼筋及節點連接構件應力與理論計算結果接近，能滿足工程設計要求。 Abstract: In order to improve the efficiency of transmission tower foundation construction in mountainous and hilly areas with complex construction environment, the plate foundation widely used in transmission lines was taken as the research object. Based on the design idea of modularization, standardization and normalization, the loading characteristics and load transfer path of the foundation were analyzed. In order to meet the structural stability and component strength, the modular scheme of assembled slab foundation and the design method of joint connecting component were systematically studied, and the theoretical application of the design method was carried out through specific engineering examples. Finally, ABAQUS software was used to analyze the stress of whole foundation and joints in the design example. The results show that the stress of steel bar and joint connection members are close to the theoretical calculation results, and meet the engineering design requirements, which proves the feasibility of the design method.
王彥海,任文強,劉曉亮,等.一種輸電鐵塔用裝配式板式基礎的設計與模擬[J].混凝土與水泥制品,2021(6):35-40,45. WANG Y H,REN W Q,LIU X L,et al.Design and Simulation of the Assembled Slab Foundation for Transmission Tower[J].CHINA CONCRETE AND CEMENT PRODUCTS,2021(6):35-40,45.