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- prestressed beam column 预应力梁柱
- Based on the experiment of two unbonded partially prestressed flat beam-column joints,this paper studies the effect of steel fiber in the unbonded partially prestressed flat beam column joints. 通过两个无粘结部分预应力扁梁柱节点的试验,研究了钢纤维在无粘结部分预应力扁梁柱节点中的作用。
- And a design example suggest that tbe lateral influence of structuralwill reduce the ultimate capacity of prestressed beam. 同时,以设计实例证明侧限作用将降低预应力梁的承载力。
- Axial compress is produced by the tension of prestressing beam, which engenders the third moment of column. 预应力筋的张拉会造成梁的轴向压缩,在柱中引起第3弯矩,但在工程设计中通常忽略这一因素影响。
- The node that articu-lates designs beam column, can bear larger step in curved rules, the curved distance of sus-pension column is little, suits the building on soft land base. 梁柱铰接的节点设计,能承受更大的跨中弯矩,柱脚弯距小,适合于软土地基上的建筑物。
- Based on the analysis of these models,a new modified seismic damage model for reinforced concrete beam column considering the influence of damping energy-dissipation is presented. 在分析各种破坏模型优缺点的基础上,针对钢筋混凝土压弯构件提出了考虑了阻尼耗能影响时的地震破坏模型。
- Based on the practical project the effect of the symmetrical secant method on the effective prestress of the pretensioned slab and the anchoring result of the prestress beam is determined. 结合实际工程测定对称割线法对先张板有效预应力及预应力筋锚固效果的影响,并与千斤顶放张法及理论计算的结果进行比较分析,验证了这一新工艺的可行性。
- Combined with practical work,from setting isolation layer,installation of formwork,duck leakage and other aspects the problems existed in prefabrication of prestressed beam slab are pointed out. 根据施工实践,从隔离层的铺设、模板的安装、孔道漏浆、梁板封锚混凝土等方面提出了预应力梁板预制中存在的问题,分析了其产生原因,介绍了预防措施,以提高其预制质量。
- The continuous prestressed beam was constructed with cantilever construction,this construction was high of technology,so the bridge was supervised and controlled in the whole construction. 预应力混凝土连续梁桥采用挂篮现浇悬臂施工,施工技术要求高,为使得该桥顺利合拢,符合设计要求,对该桥进行施工控制。
- Based on the analysis of these models, a new modified seismic damage model for reinforced concrete beam column considering the influence of damping energy-dissipation is presented. 在分析各种破坏模型优缺点的基础上,针对钢筋混凝土压弯构件提出了考虑了阻尼耗能影响时的地震破坏模型。
- In the externally prestressed beam specimens, the prestressing increments of bonded CFRP tendons are much larger than those of external ones. 体外预应力梁中体内预应力筋的应变增量比相应的体外预应力筋大得多;
- post-tensioned prestressed beam slab 后张法预应力梁板
- rigid joints of beam column construction 梁-柱刚性连接节点
- prestressed beam string structure 预应力张弦梁
- reinforced concrete beam column structure 钢筋混凝土梁柱结构
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- Analysis of the Effects of Column Lateral Stiff on Prestressed Beam of Truss Transfer Storey 预应力梁受柱抗侧刚度影响分析及设计建议
- Effects of Prestress Force on Vibration of a Prestressed Beam 预应力对预应力梁振动的影响
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。