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- The Cause and Solutions for Structural Defect of Preplaced Aggregate Concrete 预填骨料混凝土的结构缺陷及改进措施
- preplaced aggregate concrete 预填集料混凝土
- 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]
- 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。
- 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。
- 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;
- 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。
- 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。
- The curves of stress-strain both for full grade aggregate concrete and wet-screened aggregate concrete are in similar shape, which can be described by a set of formula. 全级配混凝土与湿筛混凝土在破坏时的应力应变关系系曲线具有相似的外形，其本构关系曲线可用统一的模式来描述。
- Pumice is an ideal natural lightweight aggregate, the lightweight aggregate concrete made in it has some virtues such as lightweight, heat-insulation, adiabatic. 浮石是一种比较理想的天然轻骨料,用它制作的浮石混凝土具有“轻质、保温、隔热”等优点。
- N. K. Barragi, H. S. Vidyadhare and K. Ravande, "Mix design procedure for recycled aggregate concrete", Construction &Building Material, Vol. 4, No. 4(1990). 刘玉雯，"再生混凝土抗压行为之研究"，第十七届全国力学会议，台北，第847-853页(1993)。
- When lightweight aggregate concrete is prepared, scoria is mixed in as the coarse aggregate. while steel fibers-polypropylene fibers and hybrid fibers are added respectively. 摘要用天然火山渣作为粗骨料，配制钢纤维、聚丙烯纤维和混杂纤维轻骨料混凝土。
- An approach to ground of fine aggregate concrete without sand is introduced in respects of raw and processed materials, proportioning ratio, construction technology, and so on. 适用于仓库、市、头、车场、房中需要耐磨且要求减少灰尘的混凝土地面。
- When lightweight aggregate concrete is prepared， scoria is mixed in as the coarse aggregate， while steel fibers， polypropylene fibers and hybrid fibers are added respectively. 用天然火山渣作为粗骨料，配制钢纤维、聚丙烯纤维和混杂纤维轻骨料混凝土。
