lightweight concrete
英 [ˈlaɪtweɪt ˈkɒŋkriːt]
美 [ˈlaɪtweɪt ˈkɑːŋkriːt]
网络 轻混凝土; 轻型混凝土; 混凝土; 轻质混凝土; 轻骨料混凝土
双语例句
- Strength and Durability of High Strength Lightweight Concrete under Elevated Curing Conditions
养护温度对高强轻集料混凝土强度和抗渗性的影响 - Mix Proportion Design and Application of High-strength Ultra Lightweight Concrete
高强超轻质混凝土配合比设计与应用 - But the risk in doing so, considering such a long span, for the first time in the world with lightweight concrete was reckoned to be too great by the Ministry of Transport.
但交通部认为用轻型混凝土建造如此长跨距的上承在世界上没有先例，风险太大。 - Experimental research for effect of soluble glass slag lightweight concrete preparation parameters on gas-forming state
水玻璃矿渣轻质混凝土制备参数对发气状态影响的试验研究 - Experimental Research on Mechanical Properties of EPS Lightweight Concrete
EPS轻集料混凝土力学性能试验研究 - Discussion on the construction technique of high-strength lightweight concrete in the bridge deck transformation in old bridge reinforcement
桥梁加固旧桥面改造中高强轻质混凝土施工工艺探讨 - Key technology and development of EPS lightweight concrete preparation
EPS轻集料混凝土制备关键技术及其研究进展 - Lightweight concrete is a development mainly of the last twenty years.
轻质混凝土主要是最近二十年来发展起来的。 - Twenty numbers of bag can make one cubic meter of lightweight concrete.
陶粒轻质混凝土“即用包”能为你解决问题。 - Influence of aggregates interference on homogeneity of lightweight concrete
集料干涉对轻质混凝土匀质性的影响 - Based on neural network, a three layers BP neural network model was given to forecast the uniformity of crumb rubber lightweight concrete ( CTLC).
结果表明，基于模型系统的拟合曲线与试验曲线符合较好，为预测橡胶轻集料混凝土匀质性提供了参考。 - In this paper, the bond strength between high-strength lightweight concrete and deformed bar was studied with 80 axial pull-out tests.
通过80个拔出试验，探讨了变形钢筋与高强陶粒混凝土的粘结锚固强度，并与普通混凝土和低强度陶粒混凝土的试验结果进行了比较。 - The prestressing losses due to the shrinkage and creep of a haydite lightweight concrete with silica fume are studied through the experiment in this paper.
通过试验，对硅灰陶粒混凝土与陶粒混凝土构件在预应力作用下的变形性能进行了一年的观测，对其收缩徐变引起的预应力损失进行了分析研究。 - Analysis and Assessment of Sand Lightweight Concrete
砂轻混凝土分析和认定 - Research on High Strength Semi-Lightweight Concrete
高强次轻混凝土的研究 - Based on comprehensive analysis and demonstration to its early hydration product and structural characteristic in microstructure of mixed type coarse aggregate lightweight concrete, the paper researched and expounded on its correspondent final hydration product and structural characteristic.
在混合型粗集料轻混凝土的微观结构（Ⅰ）对早期水化产物和结构特点进行全面分析和论证的基础上，进一步对后期的水化产物和结构特点进行了系统的研究和论述。 - A calculating method for prestressing losses caused by the shrinkage and creep of prestressed lightweight concrete is presented in this paper, along with the relative coefficients of effective calculating values. Tables Containing recommended values for design are also given herein.
本文提出了对预应力轻骨料混凝土由于收缩、徐变引起预应力损失值的计算方法及影响计算值的有关系数，并给出设计建议值用表。 - This paper deals with the calculation of the shear strength of reinforced lightweight concrete beams.
本文就钢筋轻骨料混凝土梁的抗剪强度计算问题进行了论述。 - In order to meet the need of modern architectures using lightweight, high strength and durable concrete, it is necessary to research the working performance, mechanical property and durability of the semi lightweight concrete.
要满足现代建筑结构轻质、高强和耐久的要求，需要对其工作性、力学性能、变形性能和耐久性进行系统的研究。 - These models are essential to economical and reliable design of lightweight concrete structures under complex stress conditions.
本文的工作为复杂应力状态下轻骨料砼结构的设计提供了经济可靠的设计依据。 - It offers the theoretic base for the lightweight concrete bond mechanics and the construction of bond stress model.
为轻骨料混凝土粘结机理研究及建立粘结本构关系提供了必要的基础。 - The ideal structural model of high performance lightweight aggregate was set up in this paper combined the achievement received in the research work on high performance lightweight concrete.
本文结合高性能轻集料混凝土研究取得的成果，提出了高性能轻集料理想结构模型； - The effect of curing regime, pre-wetting degree of lightweight aggregate, and the volume rate of sand on the frost resistance of high strength lightweight concrete is investigated.
采用快速冻融法研究了养护制度、轻集料的预湿程度和体积砂率对高强轻集料混凝土抗冻性能的影响。 - High-strength lightweight concrete apparently has the advantage over common concrete in constructing long span bridge, yet it's only on the threshold of its research and application.
高强轻质混凝土在大跨径桥梁建设中具有明显的竞争优势，但在国内的研究和应用均处于起步水平。 - Experimental study on structure of crumb rubber lightweight concrete
结构用橡胶轻集料混凝土的性能实验研究 - In this paper, the influence of aggregate composition on the macro-performance of semi lightweight concrete was investigated.
研究了集料组成对次轻混凝土宏观性能的影响规律，通过调整集料组成配制出了密度在2200kg/m3左右，强度大于60MPa的次轻混凝土。 - Experimental Research on Shear Strength of High-Strength Lightweight Concrete Beams
高强轻骨料混凝土梁抗剪承载力的试验和计算 - And then test the feasibility of this numerical simulation through the lightweight concrete under uniaxial compression stress-strain curve experiment.
并通过轻骨料混凝土单轴压缩实验，验证本文数值模拟方法的可行性及正确性。 - Mixing fibers in the self-compacting lightweight concrete, not only retain the excellent performance of fresh self-compacting concrete and lightweight aggregate concrete, but also greatly increase their crack resistance, toughness and impermeability, make it meet the requirements of new building materials greatly.
在自密实轻骨料混凝土中掺加纤维，既保留了自密实混凝土和轻骨料混凝土的优异性能，又能大大增加其抗裂性、韧性及抗渗性，使之更能符合新型建筑材料的要求。 - According to damage properties of porous lightweight concrete, four parameters strength criterion model was proposed.
提出了轻质多孔混凝土多轴强度准则及弹脆塑性损伤本构模型。