Calculation method of aggregate packing degree based on fractal dimension;
基于分形的骨料密实度计算方法研究
Based on the 1432 groups of data from experience,the statistical values of infilled fine coefficient and infilled coarse aggregate coefficient are given respectively,which optimize the ingre.
方法以已有的1 432组工程数据为基础,运用密实系数的概念,统计出了混凝土的粗细骨料密实系数es和eG的数值,并通过试验对其适用性进行了验证。
Workability of self-compacting lightweight aggregate concrete;
自密实轻骨料混凝土工作性能的研究
Pretreatment techniques of lightweight aggregate on workability of self-compacting lightweight aggregate concrete
轻骨料预处理工艺对自密实轻骨料混凝土工作性能的影响
Directed against the differences in mechanical properties of self-compacting lightweight aggregate concrete(SCLC) and ordinary concrete,adopting ordinary testing ways in mechanical properties of concrete,the authors study mechanical properties of SCLC and draw the conclusions on mechanical conclusions of SCLC.
针对自密实轻骨料混凝土(SCLC)的力学性能与普通混凝土力学性能的差异,采用常规混凝土力学性能的试验方法,对SCLC的力学性能进行研究,得出了SCLC的一般力学性能结论。
Through the study of packing and filling characteristics of aggregate,the dosages of coarse and fine aggregate and filling were calculated for aggregate of skeleton denseness asphalt mixture.
通过对球体颗粒的堆积和填充特性的研究,从理论上分析了骨架密实型沥青混合料集料中粗、细集料和填料的用量。
Pretreatment techniques of lightweight aggregate on workability of self-compacting lightweight aggregate concrete
轻骨料预处理工艺对自密实轻骨料混凝土工作性能的影响
Influence of Scattering-Filling Coarse Aggregate on Properties of Self-compacting Concrete
抛填骨料对自密实混凝土性能的影响
Factors in natural frequency of lightweight aggregate concrete beam
影响轻骨料混凝土梁自振频率的因素
Technical specification of lightweight aggregate
轻骨料混凝土技术规程
very light aggregate concrete
特殊轻质骨料混凝土
Researching the Mix Design of Self-compacting Concrete Based on Special Surface Area Method of Aggregates and Testing Its Basic Performance;
自密实混凝土的骨料比表面法配合比设计及其基本性能研究
INFLUENCE OF LIGHTWEIGHT AGGREGATE ON SHRINKAGE REDUCING EFFICIENCY OF CONCRETE
轻骨料对混凝土自养护减缩效率的影响
Experiment crack width of steel reinforced light aggregate concrete beam on normal section
型钢轻骨料混凝土梁正截面受弯裂缝实验
The application of self-compacting concrete in the converting girder construction of steel bar-reinforced concrete structure;
自密实混凝土在钢骨—钢筋混凝土结构转换梁施工中的应用
Research on Mechanical Behavior of Square Steel Tube Columns Filled with Steel-Reinforced Self-Consolidating High-Strength Concrete;
钢骨—方钢管自密实高强混凝土柱力学性能研究
Desulfurization slag as a self-compacting concrete admixture Experimental Study
固硫渣作为自密实混凝土掺和料实验研究
Specification for design of lightweight aggregate concrete structures
轻骨料混凝土结构设计规程
Research on Plastic Shrinkage and Durability of Lightweight Aggregate Concrete;
轻骨料混凝土塑性收缩及耐久性研究
Study on Freeze-thaw Damage Model of Fiber Reinforced Lightweight Aggregate Concrete
纤维轻骨料混凝土冻融损伤模型研究
RESEARCH ON IMPROVEMENT OF STRENGTH OF EPS LIGHT AGGREGATE CONCRETE
提高EPS轻骨料混凝土强度的研究
Study on Self-Compacting Concrete of Excessive Multiple Mineral Additives;
高掺量复合矿物掺合料自密实混凝土研究
Experiment for manufacturing self-compacting concrete with local materials
利用地方材料配制自密实混凝土试验研究
Test Study on Bearing Ability of Simply Supported External Prestressed Steel-Light Weight Concrete Beam;
体外预应力钢—轻骨料混凝土简支组合梁承载能力实验研究