1) plastic shrinkage ratio
塑性收缩率
1.
The effects of polypropylene fiber on the plastic shrinkage stress and plastic shrinkage ratio of the mortars were investigated by use of a self-designed measuring device.
采用自行研制的水泥砂浆塑性收缩应力测试装置和非接触式测长装置,分别研究了低掺量的聚丙烯纤维对水泥砂浆塑性收缩应力和塑性收缩率的影响。
2) plastic shrinkage
塑性收缩
1.
Effects of fibers and expansive agent on plastic shrinkage and cracking of concretes with high content mineral admixtures;
纤维与膨胀剂对大掺量矿物掺合料混凝土塑性收缩开裂的影响
2.
Effect of curing on plastic shrinkage of high performance concrete;
养护对高性能混凝土塑性收缩的影响
3.
The influential agents and the preventive messure of plastic shrinkage cracking in concrete;
混凝土塑性收缩裂缝的影响因素及预防措施
3) Mould Shrinkage
模塑收缩率
1.
Research of Polypropylene with Low Mould Shrinkage Ratio;
低模塑收缩率聚丙烯的研究
4) shrinkage
[英]['ʃrɪŋkɪdʒ] [美]['ʃrɪŋkɪdʒ]
收缩性[量，率]
5) plastic shrinkage crack
塑性收缩裂缝
1.
Analysis on the plastic shrinkage cracks of concrete and prevention measures
混凝土塑性收缩裂缝的分析及防治
2.
Taking volume decrement of blast furnace slag (BFS) and fly ash pump concrete in plastic stage as quantification basis for evaluation of pump concrete plastic shrinkage proves that plastic shrinkage crack of pump concrete has certain internal relation with adding slag micropowder.
以掺矿粉粉煤灰泵送混凝土塑性阶段的体积减缩量作为评价泵送混凝土塑性收缩的量化依据,证实了掺用矿渣微粉与混凝土塑性收缩裂缝有一定的内在关系,尤其是夏季采用25%以上的大掺量用于现浇楼板等薄壁结构混凝土工程,极易引发混凝土塑性裂缝。
3.
The paper states that the plastic cracks after shaped the pumping concreting divides into plastic settlement crack and plastic shrinkage crack.
本文阐述泵送混凝土浇筑成型后产生的塑性裂缝 ,分为塑性沉降裂缝和塑性收缩裂缝。
6) plastic shrinkage of concrete
混凝土塑性收缩
1.
In addition,water quantity of concrete is bigger,plastic shrinkage of concrete is bigger when water to cement ratio is invariable.
通过试验研究了混凝土用水量、水灰比等混凝土配合比参数对混凝土塑性收缩的影响。
补充资料：断面收缩率
分子式：
分子量：
CAS号：
性质：材料的塑料性指标之一。材料受拉力断裂时断面缩小，断面缩小的面积与原面积之比值叫断面收缩率，以ψ表示。单位为%。
分子量：
CAS号：
性质：材料的塑料性指标之一。材料受拉力断裂时断面缩小，断面缩小的面积与原面积之比值叫断面收缩率，以ψ表示。单位为%。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条