Testing research on crack resistance of high strength concrete;
提高高强混凝土抗裂性能的试验研究
Experimental study on effect of typeⅡfly ash on crack resistance of concrete at early stage;
Ⅱ级粉煤灰对混凝土早期抗裂性能影响的实验研究
Investigation of crack resistance of prestressed hammer-driven piles aided by water jetting;
预应力水冲桩抗裂性能研究分析
Microstructures and crack resistance of armoured steel weldment by CO_2 shielded arc welding;
装甲钢CO_2气体保护焊焊接接头组织和抗裂性分析
Factors influencing crack resistance performance of RCC;
碾压混凝土抗裂性能的几个影响因素研究
Analyse,evaluation and prospect on concrete cracking resistance;
混凝土抗裂性的分析、评价与研究展望
Based on carbides of TiC-VC which were formed by high-temperiture arc metallurgic reaction between the contents of Fe-Ti, Fe-V, graphite and rutile in the coat, an abrasive wearability surfacing electrode with high hardness and fine cracking resistance was developed.
用钛铁、钒铁、石墨、人造金红石等组成焊条药皮,通过高温电弧冶金反应生成TiC VC,研制了硬度高、抗裂性好的耐磨粒磨损堆焊焊条。
The effect on cement based mortar was studied by experiments including free shrinkage,mass loss rate,strength,flat-restrained cracking resistance text.
通过自由收缩、质量损失、强度、平板抗裂性等试验研究减缩剂(SRA)的减缩抗裂效果。
Quantitative image analysis techniques for cracking resistance of cement mortar with polypropylene fibers
聚丙烯纤维砂浆抗裂性能的定量图像分析
By using the newest temperature-stress testing machine, the cracking resistance of concrete at early ages is studied and the evolution rules of temperature,stress,deformation are achieved.
利用国内最新研发的温度-应力试验机针对混凝土的早期抗裂性能进行了一系列研究,得出混凝土早期温度、应力、变形的发展规律。
At present, although the recycled use of waste concrete has become the focus of attention, the studies on the cracking resistance of recycled concrete are rare.
目前,虽然废弃混凝土的循环利用成为人们关注的焦点,但是关于再生混凝土抗裂性能的研究甚少。
Study on crack resistance of elastic waterproofing crack resistant coatings for exterior wall
弹性防水抗裂外墙涂料抗裂性能的研究
Experimental Study on Cracking Resistant Performance of Prestressed Composite Basement Anti-Cracking Wall;
地下室预应力叠合抗裂墙抗裂性能试验研究
Research on Anti-cracking of High-performance Asphalt Mixture at Low Temperature;
高性能沥青混合料低温抗裂性能研究
The Experimental Research on the Anti-reflective Cracking Performance of Large-size Asphalt Mixture;
大粒径沥青混合料抗裂性能试验研究
Experiment Study on the Concrete Early-age Shrinkage and Anticrack Properity;
混凝土早期收缩与抗裂性能试验研究
Experimental study on crack-resistance properties of steel fiber reinforced concrete;
钢纤维增强混凝土抗裂性能试验研究
Crack resistance test of interior joints with abrupt reduction in beam and column section in reinforced concrete frame
RC框架变梁变柱中节点抗裂性能试验
Research on Anti-crack Performance of Cement-stabilized Macadam with Shrinkage Reducing Agent
掺减缩剂水泥稳定碎石抗裂性能研究
Evaluation of Crack-Resistance at Low Temp for SAI Asphalt Mixture
SAI沥青混合料低温抗裂性能评价
Experimental study on the early age anti-cracking performance of fiber reinforced concrete
纤维混凝土早龄期抗裂性能试验研究
The Study on Anti-crack Function and Its Mechanism of High Performance Concrete;
高性能混凝土抗裂性能及其机理的研究
Improvement of Anti-cracking Property of High Performance Concrete with High Volume of Ground Slag
大掺量磨细矿渣高性能混凝土抗裂性能的改善
Experiment Study on Crack Resistance of Flexible Fiber Reinforced Concerete Beams
柔性纤维改性混凝土梁抗裂性能试验研究
Research on Anti-cracking Performance of Semi-rigid Base Course in High-grad Highway;
高等级公路半刚性基层材料的抗裂性能研究
Research on Anti-cracking of Asphalt Mixtures at Low Temperature and Analysis of Viscoelasticity;
沥青混合料低温抗裂性能研究及粘弹性分析
Research on Cracking Resistance and Bending Toughness of Crumb Rubber Concrete
橡胶集料混凝土抗裂性能及弯曲韧性研究
Low Temperature Anti-cracking Property of SEAM Modified Asphalt Mixture
SEAM(硫磺)改性沥青混合料的低温抗裂性能研究
Experimental Research on Anti-impact, Anti-tear Performance of Conveyer Belt;
输送带抗冲击、抗撕裂性能试验研究