钢筋混凝土框架多节空腔段混凝土长柱预制吊装施工

Prefabrication and Suspending Installation of Reinforced Concrete Long Column with Several Cavity Section of Reinforce Concrete Frame

针对冬季现浇钢筋混凝土框架施工的困难,介绍了钢筋混凝土框架多节空腔段混凝土长柱预制吊装施工法。该法具有省时、省地、减少现浇混凝土施工量及缩短施工工期等特点。

Aiming to recover the difficulties in construction of reinforced concrete frame by field pouring in winter season, this paper introduces a construction method of reinforced concrete long column with several cavity section of reinforced concrete frame. This method has some special features such as saving of time and space, reducing the amount of field pouring of concrete and shortening construction period.