混凝土与水泥制品
混凝土與水泥製品
혼응토여수니제품
CHINA CONCRETE AND CEMENT PRODUCTS
2014年
1期
34-39
,共6页
预应力混凝土抗拔桩%单桩竖向抗拔承载力%接头%桩与承台连接
預應力混凝土抗拔樁%單樁豎嚮抗拔承載力%接頭%樁與承檯連接
예응력혼응토항발장%단장수향항발승재력%접두%장여승태련접
Prestressed concrete uplift pile%Uplift capacity of single pile%Joint%Connection between pile and pile cap
在预应力混凝土抗拔桩研究现状的基础上，总结分析了各类相关技术规程中抗拔管桩及方桩单桩竖向抗拔承载力的设计方法，针对桩身、接头、桩与承台的连接等方面的技术难点提出了相关建议，并介绍了该类桩型在实际应用中的关键问题及解决方法。
在預應力混凝土抗拔樁研究現狀的基礎上，總結分析瞭各類相關技術規程中抗拔管樁及方樁單樁豎嚮抗拔承載力的設計方法，針對樁身、接頭、樁與承檯的連接等方麵的技術難點提齣瞭相關建議，併介紹瞭該類樁型在實際應用中的關鍵問題及解決方法。
재예응력혼응토항발장연구현상적기출상，총결분석료각류상관기술규정중항발관장급방장단장수향항발승재력적설계방법，침대장신、접두、장여승태적련접등방면적기술난점제출료상관건의，병개소료해류장형재실제응용중적관건문제급해결방법。
Base on the research status of prestressed concrete uplift piles, the design methods for uplift bearing capacity of piles and square piles in various related technical regulations are analyzed and summarized. Meanwhile, some suggestions on the pile body, joint and connection between pile and pile cap are put forward. In addition, some key problems of such type of piles and the solutions in engineering applications are recommended.
