In addition, practical calculating method for concrete structure time deformation and shrinkage are improved when using steel chord strain gage actual measure the key section of main tower.

• 本文还针对目前在混凝土结构中普遍采用的预埋钢弦应变计进行应力实测的方法,改进了分析主塔混凝土索塔收缩、徐变的有效方法,为得到索塔真实应力提供了可靠保证。