【摘要】 大体积混凝土施工的一个特点是容易产生温度裂缝。在安钢新1~#高炉混凝土基础施工中,采取控制混凝土技术条件,加强测温监控等措施,实行“温差——温度应力”双控制,避免了温度裂缝产生,取得了较好的效果。更多还原

【Abstract】 The temperature rift is a problem of easy occurring in large volume concreting. Good effect of concreting in foundation of new No. 1 BF in Anyangsteel is obtained that is due to controlling concrete technique containing of measuring temperature and double controlling "temperature difference-temperature stress" for avoiding temperature rift.更多还原