摘要
针对水泥入库温度对钢筋混凝土筒仓仓壁产生的温差影响,分析了温差产生温度作用效应造成仓壁结构开裂的原因,提出结构构造设计、混凝土原料、配合比选择等方面的技术措施,从而控制温度应力裂缝的产生。
Aiming at the influence of the concrete warehousing temperature on the temperature gaps of the silo walls of the reinforced concrete, the paper analyzes the reasons for the silo structure cracks caused by the temperature effect of the temperature gaps, and points out the technical measures, including the structural component design, the concrete raw materials, and the selection of proportional ratio, so as to control the for- mation of the temperature stress cracks.
出处
《山西建筑》
2010年第33期68-69,共2页
Shanxi Architecture
关键词
钢筋混凝土筒仓
库壁
温差
温度作用效应
reinforced concrete silo, warehousing walls, temperature gaps, temperature effect
