1) fist stage concrete
一期混凝土
2) concrete in winter
冬期混凝土
1.
Some existent problems about construction management of concrete in winter are explored in this paper.
探讨了冬期混凝土施工管理所存在的问题,并提出相应的解决办法。
3) second-stage concrete
二期混凝土
1.
Construction technique of the second-stage concrete of spiral case under the conditions of heat and pressure preservation;
保温保压浇筑蜗壳二期混凝土的施工技术
2.
This paper discusses the construction technique flow of the second-stage concrete of the spiral case, the concrete pouring of the top buttress of spiral case, base ring and foundation ring bottom and the bottom of spiral case, the construction method and schedule of concrete backfill grouting for the second-stage concrete of spiral case.
对蜗壳二期混凝土施工工艺流程,蜗壳支墩顶部、座环和基础环底部、蜗壳底部混凝土浇筑,蜗壳二期混凝土回填灌浆施工方法以及施工计划和工期进行了探讨,决定采用蜗壳二期混凝土分层分块薄层浇筑方案,并较好的解决了蜗壳位移,变形问题,浇筑完成后基本无脱空现象。
4) concrete at early ages
早期混凝土
1.
Because early ages of concrete setting and hardening are critical stages of concrete influencing and even controlling cracking resistance and other performances of concrete at later ages, emphases are put on those research situations about the shrinkage and cracking of concrete at early ages, .
由于混凝土凝结硬化的早期是影响并控制混凝土抗裂性和后期性能的关键阶段,因此重点介绍了早期混凝土收缩、强度、弹性模量、徐变等的动态发展过程及这一过程对混凝土开裂趋势和抗裂性能的影响等方面的研究情况。
5) Age of concrete
混凝土龄期
1.
With a significant varied range at the age of concrete (3 to 54days), the relations between the strength and the age of concrete was neglect.
在天津永基花园工程中的超声波管法检测中，因桩身混凝土龄期变幅很大（3天～54天）。
6) second stage concrete
二期混凝土
1.
The gantry to lift concrete and pump concrete are adopted for the second stage concrete placement of No.
三峡左岸电站厂房1#、2#机蜗壳二期混凝土浇筑根据部位不同采用了门机吊运混凝土和泵送混凝土相结合的方式。
补充资料：一期
【一期】
（术语）人之一生也。唯识论五曰：“无想有情，一期生中，心心所灭。”四念处三曰：“佛一期诸大经，门门不同。”妙玄义一上曰：“一期化导，事理俱圆。”
（术语）人之一生也。唯识论五曰：“无想有情，一期生中，心心所灭。”四念处三曰：“佛一期诸大经，门门不同。”妙玄义一上曰：“一期化导，事理俱圆。”
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