Reinforcing or repairing concrete structures with fiber-sheet is an advanced new way to raise its load-bearing capacity and extend its life.
利用纤维薄板对混凝土构件进行加固或修补以提高其承载能力及延长使用寿命是一种新的先进补强方法。
2
The reinforcing fibrous sheet materials (31) have been superposed so that their reinforcing directions are multi-axial.
另外，以增强方向分别成为多轴的方式层叠增强纤维片材（31）。
3
The conclusion as follows: the cracking load, yielding load , and limiting load are improved after reinforcing by sheet material and among them the improvement of limit loads is the most remarkable;