1) normal weight concrete
正常重量混凝土
2) Heavy concrete
重量混凝土
3) heavy concrete
重混凝土
1.
Study and application of the heavy concrete of pump sending;
泵送重混凝土的研究与应用
2.
Design method of mix proportion for heavy concrete
重混凝土的配合比设计方法的探讨
4) conventional concrete
常态混凝土
1.
Analyzing the main influential factors of the creep of RCC, combining the used research results, analyzing the reasons of the creep difference between dam RCC and conventional concrete, we will know that the creep of dam RCC may be smaller than that of conventional concrete.
根据碾压混凝土徐变的影响因素,结合已有的研究成果,分析我国坝体碾压混凝土与常态混凝土的徐变存在差距的原因,得知实际坝体碾压混凝土的徐变不一定比常态混凝土的小,并列出几个工程的实验资料,得出更深一步的结论。
2.
In combination with the progress on construction technology in RCC dam and conventional concrete dam in China in recent years, a new concept RCC dam is further discussed.
结合我国近年来在碾压混凝土坝和常态混凝土坝的进展,再论新概念碾压混凝土坝。
3.
The prototype monitoring data and an understanding on temperature rise of hydration, self volumetric deformation and deformation of joint face between RCC and conventional concrete have been proposed.
对三峡一期纵向围堰碾压混凝土现场施工试验的内部观测仪器埋设方法进行了总结，同时介绍了对碾压混凝土的水化热温升、自生体积变形、与常态混凝土胶结面的变形等原型观测成果。
5) normal concrete
常态混凝土
1.
At intake dam section of Longtan Hydropower Station normal concrete is placed mainly by cable crane and tower crane,with spout,tyre-belt conveyer and backhoe as auxiliary means to accelerate the process so as to complete the placement on schedule.
龙滩水电站进水口坝段常态混凝土施工主要采用缆机、塔机入仓浇筑,为满足施工工期要求,同时采用溜管、胎带机、反铲等辅助入仓手段以提高混凝土入仓强度,为尽量避免混凝土在运输过程中造成温升,通过在混凝土生产、运输、浇筑和通水冷却等过程中合理控制混凝土温度,并细化各环节温度控制措施,使坝体混凝土温度得以良好控制。
2.
It is indicated that the crack resistance of RCC is better than that of normal concrete.
对国内外试验研究资料的整理分析后得出碾压混凝土具有比常态混凝土更优越的抗裂性能。
