在设计规范与工程实践的基础上，着重论述了梁柱节点不同混凝土强度等级在设计和施工中的处理方法。
Based on design criterion and construction practice, the paper presented the method to treat beam - column node concrete with different strength grade in course of design and construction.
梁柱不同强度等级混凝土分别浇捣进行施工时，要避免邻接面形成冷缝。
When the beam columns with different strength concrete are poured respectively, cracks in the connecting faces should be avoided.
此外，还计算了不同强度等级的掺与不掺粉煤灰混凝土的物化能耗值。
In addition, the embodied energy of several different strength grades of concrete and fly ash concrete is calculated.
应用推荐