收缩裂缝 [木] shrinkage crack
contraction crack
shrinkage fracture
contraction fissure
- 钢筋混凝土楼板温度收缩裂缝对结构的整体性和耐久性构成严重的危害。
Temperature contraction cracks on reinforced concrete cast-in-place floor slabs are harmful to structure's integrity and durability. - 通过试验观测,分析不同养护条件下商品混凝土早期收缩裂缝发生和发展规律。
Based on the experiment observation, The crack occurrence and its development at early stage under different curing conditions are analyzed. - 分析了混凝土常见裂缝产生的原因,并分别就温度裂缝、收缩裂缝、沉陷裂缝以及其他裂缝的预防措施进行了总结和讨论。
This paper analyzes the causes of the common concrete cracks, and sums up the preventive measures fort he temperature-difference cracks, shrinkage cracks, settlement cracks and other kinds of cracks.