膨胀效应 meaning in Chinese
buiking
bulking effect
dilatometric effect
Examples
- Effect of lattic dilatation
点降膨胀效应 - Bfs can reduce the early strength of high strength superplasticized expansive concrete and make expansion effect develop fully . so high strength concrete with bfs shows higher e2
磨细矿渣的加入使高强膨胀混凝土的早期强度降低，膨胀效应得以较充分发挥，所以加入磨细矿渣的高强混凝土显示出较高的膨胀率。 - The addition of aluminum sulfate caused the chemical shrinkage of cement mortar to reduce a little , but induced net plasma self - shrinkage to grow into expansion . that reason was that ettringite was produced by reaction between aluminum sulfate and hydration products
硫酸铝掺入水泥中，可以使水泥浆的化学收缩有少量的减少，但可以使水泥净浆的自收缩改变为膨胀效应，这是因为其与水泥水化的生成物反应生成了钙矾石。 - This seemingly contrary phenomenon is rooted in the coordination of expansion and strength development : the high strength especially high early strength of high strength superplasticized expansive concrete confined expansion effect , and there is " self - restricted effect " in concrete
上述看似矛盾的现象源于膨胀混凝土的膨胀与强度的协调性：高强流态膨胀混凝土的高强度，特别是较高的早期强度限制了膨胀效应的发挥，在混凝土内部存在“自约束效应” 。 - From the research on hpec we can know that expansion property of high strength superplasticized expansive concrete shows obvious particularity compared with ordinary expansive concrete . when bfs is not put in , high strength superplasticized expansive concrete shows autogenous shrinkage in 1 day standard curing . and in 14 day ' s age e2 is less than half of middle strength superplasticized expansive concrete ' s with same csa dosage , and this shows expansion effect is confined more
对hpec混凝土的研究发现，与普通膨胀混凝土相比，高强流态膨胀混凝土的膨胀性能表现出明显的特殊性，在不掺超细矿物质掺合料(磨细矿渣)时，高强流态膨胀混凝土标准养护1天时出现自收缩， 14天时其限制膨胀率不到相同csa掺量的中强流态膨胀混凝土限制膨胀率的一半，表现为膨胀效应受到更大限制。