摘要
预应力混凝土管桩成桩工艺系数与其承载性状、承载力有着密切的关系,结合具体成桩工艺和静载荷试验结果,阐述在预应力混凝土管桩承载力的设计计算中,采用成桩工艺系数时应考虑的原则。在保证建筑物安全的情况下探讨预应力混凝土管桩的成桩工艺系数及其承载性状、承载力的大小,供设计人员参考。
The piling technological coefficients of prestressed concrete pipe piles are closely related to their bearing properties and bearing capacity. Based on the piling technology of pipe pile and static load test results, the principles that should be taken into account in the design and calculation of the bearing capacity of prestressed concrete pipe piles were elaborated. In order to ensure the safety of the building, the piling pile technological coefficient,bearing properties,and bearing capacity of prestressed concrete pipe piles were discussed for the reference of designers.
引文
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