摘要
结合我国北方寒冷地区冬期施工的特点,对冬期施工提出了养护期不加热法、外部加热法、调整配合比法、外加剂法四种方法,对冬期施工有一定的指导意义。
According to the construction characteristics in winter in northern cold area, discussion is made on the construction maintenance in four aspects of non-heating, outer heating, ratio adjustment and additive which are available for the construction.
出处
《交通科技与经济》
2005年第2期40-41,共2页
Technology & Economy in Areas of Communications
