Thus the action that CFRP enhance cracking load and yield load of the beams strengthened with CFRP isn't apparent and the improvement to the performance in bending in the regular service course is limited.
因此,它对提高被加固构件的开裂荷载及屈服荷载作用不是十分明显,对受弯构件在正常使用阶段的性能的改善也有限。
参考来源 - 预应力碳纤维布加固钢筋混凝土梁受弯性能的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
开裂荷载明显提高，屈服荷载和极限荷载均显著提高。
Cracking load, yield load and ultimate load are obviously higher.
本发明中粘贴玄武岩纤维布后的钢筋混凝土梁，其开裂荷载、屈服荷载和极限荷载均有提高。
In the invention, the cracking load, the yield load and the ultimate load of the reinforced concrete beam pasted with the basalt fiber fabrics are improved.
连梁的屈服荷载和极限荷载均随纵向钢筋配筋量的增加而增大，随斜筋配筋量的增大亦增大。
Coupling beams' yielding load and limit load also was enhanced when more diagonally reinforcement was included.
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