查询词典 laitance

Clear laitance, adhesives and stains effectively with no dust pollution, roughen hardened floor and terrazzo floor which surface is flat and clean after roughened so as to improve the adhesive forces of coatings.

整个处理过程无粉尘污染，它能有效的去除地面浮浆，污渍等；同时，用于硬化地板和水磨地面的打毛，处理后的表面均匀平整，清洁干净，可以有效地提高涂料的附着力。

For best results, remove any concrete laitance and patch or fix all cracks and damaged areas.

为了获得最佳效果，应尽力去除所有水泥浆，修复裂缝，以及破损部分。

Horizontal construction lift surfaces are laitance filled and exhibit little or no cohesion.

水平结构上表面填充水泥浆，很少或者没有粘聚力。

Keywords:high strength concrete; pouring techniques; laitance; temperature; crack

关键词］高强混凝土；浇筑工艺；浮浆；温度；裂缝

Remove surface laitance and provide sound and textured surface.

使用地坪打磨机和无尘封闭手提磨机去除表面粗糙物，并提供涂装对表面所要求的粗糙度。

Surface laitance and provide sound and textured surface.

使用地坪打磨机和无尘封闭手提磨机去除表面粗糙物，并提供涂装对表面所要求的粗糙度。

Carry out surface preparation by Grinder and dust free self-enclosed portable grinder until to remove surface laitance and provide sound and textured surface.

使用地坪打磨机和无尘封闭手提磨机去除表面粗糙物，并提供涂装对表面所要求的粗糙度。

Taking the low-strain dynamic testing curves of rotary drilling cast-in-place piles for the Shuiyang River Bridge as example,this paper analyzed the effects of pile head laitance and pile shaft belly on the low strain dynamic testing curves.

本文以水阳江特大桥的旋挖钻孔灌注桩低应变检测为例，分析了桩头浮浆及桩身扩径对低应变检测曲线的影响。

Result shows that the pouring techniques of concrete have little influences on workability, slump, spread, surface crack and temperature control, but more on laitance.

结果表明，混凝土浇注工艺对和易性、坍落度、扩展度、表面裂缝、温度控制影响较小，对浮浆的影响较大；均匀振捣与超振剪力墙的浮浆厚度较大，抽芯试样强度合格，未振捣的剪力墙的浮浆厚度较小，但抽芯试样强度不合格；每层浇筑厚度宜控制在0.8～1m，且均匀布料振捣，该值能为现行规程的修订与完善提供试验数据参考。

Five full-scale reinforced shear wall models are tested to study the influence of five different thicknesses of pouring layers and vibrating modes on laitance thickness, shrinkage crack and control of strength and temperature of C70 high strength concrete shear walls.

摘要］对5片大型配筋剪力墙进行足尺模型试验，研究5种不同分层浇注厚度及振捣方式对C70高强混凝土剪力墙浮浆厚度、收缩裂缝及强度、温度控制的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。