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- recycled aggregates concrete perforated brick 再生混凝土多孔砖
- From the technique point of view,there are no difficulties to recycle waste concrete as recycled aggregates and recycled aggregate concrete. 从技术的角度来讲,废弃混凝土资源化产品即再生骨料和再生混凝土技术已基本成熟。
- 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。
- 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)。
- The effects of additions of fly ash and fly ash-slag on elastic modulus of recycled aggregate concrete(RAC) are discussed,and the mechanism of action is researched in this paper. 研究了粉煤灰单掺、粉煤灰与矿渣双掺对再生骨料混凝土(RAC)弹性模量的影响,并初步探讨了其影响机理;建立了再生骨料混凝土弹性模量与立方体抗压强度的相关关系式。
- Research on the pressure deformation properties of perforated recycled aggregates concrete brick masonry 再生骨料混凝土多孔砖砌体受压变形性能试验研究
- Experimental study on shear strength of recycled aggregates concrete perforated brick masonry 再生混凝土多孔砖砌体抗剪强度试验研究
- Research on recycled aggregate concrete 再生骨料混凝土研究
- high performance recycled aggregate concrete 高性能再生骨料混凝土
- recycled aggregate concrete (RAC) 再生混凝土
- recycled aggregate concrete beam 再生混凝土梁
- recycled aggregate concrete(RAC ) 再生混凝土
- recycled aggregate concrete(RAC) 再生骨料混凝土
- reinforced recycled aggregate concrete beam 钢筋再生混凝土梁
- Pervious Pavement Bricks Made of Recycled Aggregate Concrete 再生骨料混凝土配制透水路面砖
- recycled aggregates concrete 再生混凝土
- Study of Recycled Aggregate Concrete Mixed with Activated Admixture 活性掺和料再生集料混凝土研究
- Results showed that,adding proper recycled aggregates can not only enhance compressive strength of concrete but also advance its viscidity,water-keeping ability and heat preservatio... 研究表明,适当掺加再生骨料不仅可以提高混凝土的强度,而且还可提高混凝土的粘聚性、保水性及保温性能。
- Results showed that, adding proper recycled aggregates can not only enhance compressive strength of concrete but also advance its viscidity, water-keeping ability and heat preservation ability. 研究表明，适当掺加再生骨料不仅可以提高混凝土的强度，而且还可提高混凝土的粘聚性、保水性及保温性能。
- The basic properties of recycled aggregates produced with the new technology were tested and compared to those of recycled aggregates from normal producing procedure. 测试了利用新工艺生产的再生骨料的基本性能,并与天然骨料和常规再生骨料工艺生产的再生骨料进行了对比。
