shrinkage cracking的例句大全

The mortar shrinkage was also reduced by 36% as compared with clay mortar and by 25% with lime mortar. The resistance to rupture of mortar was highly improved and the common quality faults such as cracking and cavities were effectively prevented.

降低砂浆的收缩，28d收缩值比粘土混合砂浆降低了36%，比石灰混合砂浆降低了25%，改善了砂浆的抗裂性，能有效预防砂浆空鼓、开裂等质量通病。

Mechanism and effect of SAP for reducing shrinkage and cracking of concrete

高吸水树脂对混凝土收缩开裂的改善作用及其机理

this technology is adopted in the building of guangzhou new baiyun airport. the construction area of the shrinkage compensated concrete with fiber is more than 40 000 m3. the good effects are obtained in cracking resistance for the concrete of ultra-large and ultra-long structure.

广州新白云机场航站楼工程采用该技术，施工补偿收缩纤维混凝土超过4万m3，在超长和超大混凝土结构的抗裂、防裂方面效果良好。

Some manufacturers use fiber reinforcement to control plastic shrinkage and thermal cracking.

一些生产商使用纤维增强来控制塑性收缩和热胀开裂.