In order to research the hysteretic behavior of six buckling-restrained braces(BRBs)which were fabricated with Chinese Q235B steel and two types of unbonded materials,experimental research on the hysteretic behavior of BRBs under cyclic load were completed.
为研究采用我国Q235B钢和两种无黏结材料设计制作的抑制屈曲支撑试件的滞回性能,对6个试件进行了拉压循环荷载作用下的滞回性能试验。
3 kinds of waterproof binding material were introduced in this paper,involving their performance detection,the compared analysis of their practical service performance by indoor simulation,and their drawing and cutting intensity,which provided foundations.
介绍了对3种防水黏结材料的性能检验,室内模拟三者的实际路用性能并进行对比分析,现场检测了防水黏结层的拉拔强度和剪切强度。
Based on the bearing capacity experimental investigation of bonded rebar by using the cement based inorganic anchoring material,failure form and mechanism of this material is analyzed.
通过对水泥基无机黏结材料植筋承载力的拉拔试验研究,分析了水泥基无机黏结材料植筋的破坏形态和破坏机理,讨论并给出了极限锚固承载力计算公式及建议施工锚固长度表格。
In order to reduce the probability of bonding and lengthwise direction fold in process of hood-type annealing, choosing hood-type annealing production line of BaoSteel 1220 plant as subject investigated, this thesis puts forward a new suspension type coil stacking version and it has high theoretical sense and use value.
为了降低减少钢卷罩式退火过程中的黏结与纵向折叠缺陷发生的概率,在大量的现场调研与理论分析的基础上,以宝钢冷轧薄板厂1220罩式退火生产线为研究对象,提出了一套悬浮式钢卷堆垛新方案,具有较强的理论意义与实用价值。
By analysing band steel adhesion phenomenon, the author presents a new method to improve adhesion phenomenon.
本文分析了冷轧带钢生产中的黏结现象,提出了一种改善黏结的方法。
Bonding properties of maize starch adhesive;
玉米淀粉黏结剂的黏结性能
Technique development of preparation of catalytic cracking catalyst based on silica sol as adhesive;
硅基黏结剂催化裂化催化剂制备技术进展
Stress effect analysis of effect of posts and adhesives with different elastic modulus to the fiber post restorations;
纤维桩和黏结剂的弹性模量对纤维桩修复应力的影响