| 1. | The study on the control of slump of commercial concrete
商品混凝土塌落度控制的研究 |
| 2. | Research on commercial concrete shrinking in site plates
现浇商品混凝土楼板收缩变形研究 |
| 3. | The research results can provide technical advice for commercial concrete manufacturers
本研究成果可以为商品混凝土厂家提供技术指导，具有工程实用价值。 |
| 4. | With the development of the high performance concrete and commercial concrete , the requirement for concrete admixture becomes higher and higher
随着高性能、大流动度混凝土以及商品混凝土的发展，人们对混凝土外加剂的要求越来越高。 |
| 5. | It is mainly used in various large commercial concrete projects such as high buildings , airport courses , ports and dams , with its quality completely up to the standard gb8076 1997
掺加本产品的混凝土和易性优良，稍有缓凝，适合商品泵送砼。 |
| 6. | Commercial concrete and concrete truck and pump truck will be used for this construction . concrete casting route and pump truck allocation will be according to the site conditions
1本工程砼均采用商品砼，砼罐车运输,泵车浇筑。浇筑路线及泵车就位布置根据现场具体情况确定。 |
| 7. | As commercial concrete is arisen , people pay much attention to make concrete fluidized ; and it ' s to say the concrete must keep a high slump after long - playing transportation and halt
随着商品混凝土的兴起，混凝土正向流态化的方向发展，要求混凝土拌和物在经过较长时间的运输和停放后仍能维持较高的坍落度。 |
| 8. | Use 425 cement can make c40 commercial concrete . 2 applied to the construction of thin - walled structures and caisson pile concrete . 3 applied to the large concrete which demand to decrease the heat of hydration
本系统可广泛应用于建筑屋面地面，隔墙板墙体填充砌块热力管道的保温隔热防水防腐与防渗等。 |
| 9. | Concerning with the practical condition of commercial concrete station in shandong province , and mainly taking the slag concrete as the study object , which is used over the whole country at present , the paper conducts the design of mix ratio of concrete by orthogonal test
结合山东省内商品混凝土搅拌站的实际情况，主要以矿渣混凝土为研究时象，通过正交试验的方式，对矿渣凝土的配合比进行设计。 |
| 10. | This paper mainly illustrates how the supervision engineers should exercise their effective quality control over the commercial concrete used for the shengmi bridge from aspect of determining the producers , suppliers , and supervising the process of production , transportation and casting of the concrete
摘要主要叙述监理工程师如何从商品混凝土生产厂家的选用，商品混凝土生产过程，运输过程，浇筑过程的质量进行有效控制。 |
