1) unbonded prestress
无粘结预应力
1.
The application of unbonded prestress technique in sedimentation tank design;
无粘结预应力技术在沉淀池设计中的应用
2.
Some problems existed in design of unbonded prestressed concrete structures;
无粘结预应力混凝土结构设计中的若干问题
3.
The earthquake resistant experimental research on knee joint of concrete structures with short flanged wall and unbonded prestressed slab;
短肢墙无粘结预应力楼盖结构顶层端节点抗震性能试验研究
2) prestress without bond
无粘结预应力
1.
Research on prestressing losses of prestress without bond beam;
无粘结预应力梁张拉力孔道损失的研究
2.
This paper presents the construction technology and technical keys of circumferretial prestress without bond for Zhangyang U-shape thin-shell flume.
无粘结预应力混凝土是在浇灌混凝土之前,把预先加工好的无粘结钢绞线与普通钢绞线一样直接放置在模板内,然后浇筑混凝土,待混凝土达到设计强度时,即可进行张拉。
3.
This paper introduces the application of the prestress without bond technology in the utltra long structure of Shanxi Museum, which includes binding and tension of the prestressed reinforcement.
介绍了在山西博物馆超长的墙、梁、板结构中采用的无粘结预应力混凝土施工成套技术 ,指出通过控制施工过程 ,可以确保工程质量 ,缩短工期 ,降低成
3) unbonded prestressed
无粘结预应力
1.
Nonlinear analysis of the unbonded prestressed reinforced concrete beam;
无粘结预应力混凝土梁的非线性分析
2.
Technical and economic iimpact factor analysis on unbonded prestressed concrete flat slab floor
无粘结预应力混凝土无梁楼盖的技术经济影响因素分析
3.
The bonded prestressed concrete structural wide flat beams were employed as the frame beams, while the unbonded prestressed concrete structure was applied to the junior beams.
框架梁为有粘结预应力混凝土宽扁梁,次梁采用无粘结预应力混凝土结构。
4) unbonded prestressing
无粘结预应力
1.
On construction technology of the unbonded prestressing hollow floor
浅谈无粘结预应力空心楼盖施工技术
2.
This paper studies the computing analysis of temperature stress of super-long frame structures and the application of unbonded prestressing technology to avoid cracking of super-long structures and provides relevant advices on design.
本文结合工程实践,研究了超长框架结构温度应力的计算分析以及采用无粘结预应力技术防止超长结构因温度作用开裂的问题,并提出相应的设计建议。
3.
Prestressing technology was applied to the construction of the China Century Monument, unbonded prestressing for the floors of Zone A and bonded prestressing for both the beams of Zone B and the overpass.
A区楼板采用无粘结预应力 ,B区及过街桥大梁采用有粘结预应力 ;锚具采用QM锚具体系 ,钢绞线为 1 860MPa级钢绞线 ;部分预应力筋张拉利用变角张拉技术 ,张拉采用应力和伸长值双控原
5) unbonded tendons
无粘结预应力
1.
Based on tests of three moment-resisting beam-column connections under low reversed cyclic loading,this paper inquires into the failure pattern,hysteresis loop curves,displacement-restoring capacity,displacement ductility and energy dissipation of the precast prestressed beam-to-column concrete connections with unbonded tendons.
通过三个框架节点在低周反复荷载下的试验,对无粘结预应力装配式混凝土框架连接的破坏形态、滞回曲线、变形恢复能力、位移延性、能量耗散等性能进行了研究。
2.
With large amount of beliveable experiment results,this paper studies the characters of unbonded tendons in partially prestressed concrete beams.
通过对部分预应力混凝土结构发展状况的研究提出目前部分预应力混凝土结构存在的问题 ,尤其是针对有粘结非预应力筋对无粘结预应力筋极限应力、裂缝宽度、裂缝间距等几方面的影响 ,通过试测和理论分析 ,提出了非预应力筋的有效配筋范围。
6) prestress without bond
无粘结力预应力
补充资料：HJ-1水产饲料粘结剂
分子式：
分子量：
CAS号：
性状：白色粉末。
用途：是一种高分子型粘合剂。用作鱼虾饵料粘合剂，用量仅为饲料量的0.5%。粘合性能好。被粘接的颗粒饲料在水中保形时间大于2小时，达到鱼虾粘合剂的指标。也可用作鸡、猪、牛等配合饲料粘结剂。
制备或来源：以尿素、醛、醇为原料，经反应改性后，即得本品。
类别：粘结剂
分子量：
CAS号：
性状：白色粉末。
用途：是一种高分子型粘合剂。用作鱼虾饵料粘合剂，用量仅为饲料量的0.5%。粘合性能好。被粘接的颗粒饲料在水中保形时间大于2小时，达到鱼虾粘合剂的指标。也可用作鸡、猪、牛等配合饲料粘结剂。
制备或来源：以尿素、醛、醇为原料，经反应改性后，即得本品。
类别：粘结剂
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条