1) high-strength pumpcrete
泵送高强混凝土
2) high strength pumped concrete
高强泵送混凝土
1.
Construction technology of high strength pumped concrete;
高强泵送混凝土施工技术
2.
In blend ratio design and spread of high strength pumped concrete for long-span steel tube arch bridge, the right compound dewatering agent and expansion agent in compound adulteration, may guarantee the normal concrete pumping and the quality of the works, and at the same time retarded set, quickened strength eliminate the great loss of concrete slump.
在大跨度钢管拱桥高强泵送混凝土(C50)配合比设计和施工应用过程中,合理选用复合型减水剂和膨胀剂,采用复合掺入法保证了泵送混凝土的正常施工和工程质量,同时起到了混凝土缓凝、早强作用,解决了混凝土坍落度损失大的难题并成功地运用到工程实际中。
3) pumping high strength fly ash concrete
泵送高强粉煤灰混凝土
1.
The pumping high strength fly ash concrete is formulated by adding high efficient water reducer and regulating of water/cement ratio.
通过掺加减水剂、调整水灰比等途径配制了泵送高强粉煤灰混凝土 ,并力求加大粉煤灰掺量以降低混凝土成本 ,介绍了泵送混凝土配合比 ,分析讨论了泵送高强粉煤灰混凝土的性
4) subzero high strength pumped concrete
负温高强泵送混凝土
1.
Through the studies to anti-freezing critical strength of subzero high strength pumped concrete, we deduced the freeze-damage law of early age, and, through studies to submicro-construction of damaged concrete, we found the parameters of pore at submicro-construction can reflect the damage status of the concrete effectively.
通过对负温高强泵送混凝土的抗冻临界强度的研究 ,得出其早期承受冻结的冻结损伤规律 ,并且对不同程度冻结损伤的混凝土的细观结构进行了研究 ,研究表明 ,表征细观层次气孔的各项参数可以有效地反映出混凝土的损伤状
5) high strength and premixed pumped concrete
高强预拌泵送混凝土
6) C60 high strength pump concrete
C60高强度泵送混凝土
补充资料：大型基础泵送混凝土浇注
大型基础泵送混凝土浇注
大型基础泵送混凝土浇注
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