邹文岗1,崔赛飞2,张 洋3,蔡凤维1
邹文岗,崔赛飞,张洋,等.预应力混凝土管桩技术参数分析[J].混凝土与水泥制品,2020(7):34-38.
ZOU Wen-gang,CUI Sai-fei,ZHANG Yang,et al.Analysis on Technical Parameters of Precast Concrete Piles[J].China Concrete and Cement Products,2020(7):34-38.
预应力混凝土管桩技术参数分析
邹文岗1,崔赛飞2,张 洋3,蔡凤维1
邹文岗,崔赛飞,张洋,等.预应力混凝土管桩技术参数分析[J].混凝土与水泥制品,2020(7):34-38.
ZOU Wen-gang,CUI Sai-fei,ZHANG Yang,et al.Analysis on Technical Parameters of Precast Concrete Piles[J].China Concrete and Cement Products,2020(7):34-38.
摘 要:为保证预应力混凝土管桩的承载能力,以力学为主线,分析了管桩桩身混凝土抗压强度、有效预应力和管身截面面积在预制混凝土管桩设计、生产、施工三阶段中的重要作用,强调了预应力混凝土管桩的应用需综合考虑符合设计、生产、施工等方面的要求,可为预应力混凝土管桩的可持续发展提供参考。
Abstract: In order to ensure the bearing capacity of prestressed concrete piles, taking mechanics as the main line, the important role of concrete compressive strength, effective prestress and cross-section area of piles in the three stages of design, production and construction of precast concrete piles are analyzed, the application of prestressed concrete piles should be considered comprehensively to meet the requirements of design, production and construction, which could provide a reference for the sustainable development of prestressed concrete piles.
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