1) underwater pouring
水下浇注
1.
00 m was concrete of Grade C30 and F300,considering the tight construction schedule and high quality demand of the project,it was not allowed to place the second lift of concrete for the height in the designs,therefore,the construction technology for underwater pouring of frost resistance concrete was adoped and satisfactory resul.
00 m为C 30,F 300抗冻混凝土,考虑到该工程工期紧且为保证工程质量,设计要求在该处不能进行二次接高,为此在施工中采用了抗冻混凝土水下浇注的施工技术,并收到了良好的效果。
2) tremie pipe
水下浇注管
3) underwater concrete placing record
水下砼浇注记录
4) tremie concrete
水下浇注混凝土
1.
This paper introduces the requirements for the selection of raw materials in the construction of underwater engineering, expounds the performance and design of mix proportion of the tremie concrete, and probes into the reasons of the common accidents of the tremie concrete and the settlement measures.
介绍了水下工程施工中原材料的选择要求,阐述了水下浇注混凝土的性能及配合比设计,对水下混凝土常见事故原因与处理措施进行了探讨。
5) underwater concrete pouring
水下混凝土浇注
6) plane casting
水平浇注
1.
The plane casting technology of the high chromium/carbon steel composite plate(thckness 40 mm)was studied,and the strength of this composite was checked.
研究了厚度为40mm高铬铸铁-碳钢复合板水平浇注铸造工艺,并对二者复合强度进行了检测。
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
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