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- large aggregate concrete 大粒料混凝土
- It shows that the shrinkage caused by the large content of cement can reduce by partial filling prewetting haydite in the high-strength and lightweight aggregate concrete. 结果表明,通过在高强混凝土中掺加部分提前用水浸泡过陶粒的办法,可以减少高强混凝土因水泥用量过大而引起的较大收缩。
- Fig.2 DSRCT trumor cell showing a large aggregate of microfilaments. 图2DSRCT肿瘤细胞内多量微丝。
- TORBEN C H.Recycled Aggregate Concrete[J].Material and Structure,1986(5). 张亚梅;秦鸿根;孙伟;等.;再生混凝土配合比设计初探[J]
- A detailed description of concrete construction technology by which a large area industrial ground is accomplished uninterruptedly using fine aggregate concrete is given,and the quality control methods of common fault are proposed as well. 针对大面积细石混凝土工业地面随打随抹一次成活的施工技术进行了较全面的阐述,同时提出了有关质量通病的控制措施。
- Metals are also large aggregations. 金属也是一个大的集合。
- O.Kayali,M.N.Haque and B.Zhu.Some characteristics of high strength fiber reinforced lightweight aggregate concrete[J]. 张晓峰.;钢纤维对轻骨料混凝土剪力墙抗震性能的影响[J]
- The research on the effect of fibre on impact resistance of lightweight aggregate concrete (LWC) was studied. 摘要研究了纤维对轻集料混凝土的抗冲击韧性的影响。
- A high polymer is a very large aggregation of units. 一个高聚物是许多单元的非常大的组合。
- To be sure, a large Aggregate Balance does mean very loose monetary conditions, which may encourage monetary expansion to the extent of generating inflationary pressures. 大的总结馀数额当然代表货币环境极为宽松,可能带动货币增长以致造成通胀压力。
- Based on the experimental results,the calculation formula model of shear capacity of lightweight aggregate concrete beams is put forward. 在试验的基础上提出了集中荷载作用下轻骨料混凝土梁受剪承载力计算公式的模型。
- CEB/FIP, Lightweight Aggregate Concrete, CEB/FIP, Manual of Design Technology, the Construction Press, 2nd Edition, pp.63-100 (1983). 巩洛书、柳春圃,轻集料混凝土,中国铁道出版社,第82-86页(1996)。
- Now recyeled aggregate concrete has been applicated in unbearing structure in industry and civil project, highway road surface project. 目前再生混凝土在工业与民用建筑工程中的非承重结构及公路路面工程中已经有一定的应用。
- It was found that the inferable compressive strength coincides well with the measured values for recycled aggregate concrete. 基于本文获得的再生混凝土的超声声速和回弹值试验结果,建立了再生混凝土的测强曲线。
- The effect of fly ash and silicon fume on the sulfate resistance and inner pore distribution of lightweight aggregate concrete is investigated. 研究粉煤灰和硅灰对轻集料混凝土的抗硫酸盐侵蚀性能及内部孔结构的影响。
- Thus AAI should invest its available cash in the package of projects having the largest aggregate net present value. 因此AAI应该投资能够投资的资金于有最大的合计净现值的项目组合。
- Yangmingsha Hydropower station dam is a C15 small size aggregate concrete stone masonry double curvature arch dam with crest spillway and flip buckets for energy dissipation. 阳明山水电站拦河坝采用C15细石混凝土砌石双曲拱坝,坝顶表孔泄洪,挑流消能。
- Comparing with the natural aggregate concrete (NAC) in the weight loss,the dynamic modulus of elasticity decrease and the strength,it is found that RAC is as durable as NAC. 结果发现,加入引气剂后再生混凝土能达到甚至超过天然混凝土的抗冻性能,其中增浆法配制的再生混凝土的抗冻融性能最好;
- The great bulk of the ribosomes of the plant cell are often detected as large aggregates of so-called polysomes. 植物细胞的大量的核糖核蛋白体往往以多核糖核蛋白的大块集合体的形式被检测出来。
- In this paper,the effect of prewetting haydite on the performance of the compressive strength and shrinkage in high-strength and lightweight aggregate concrete was discussed. 研究了预湿陶粒对高强轻骨料混凝土强度和收缩性能的影响。