浅谈界河倒虹吸预应力混凝土裂缝的预控措施

Prevention measures against cracks in the prestress concrete of the inverted siphon of Jiehe

文章在通过对混凝土裂缝产生的原因进行分析的基础上,阐述了对在界河倒虹吸施工中预应力混凝土裂缝所采取的预控措施。

On the basis of analyzing the causes of the cracks occurred in the concrete, the paper expounds the preventing measures against the cracks in the prestress concrete of the inverted siphon of Jiehe.