Analysis and Application of Unbonded Prestress in Cracks Control of Long Concrete Structure 无粘结预应力在超长砼结构裂缝控制中的分析应用
Research on the Long-term Loss and the Method of Construction& Detection of Vertical Prestress 竖向预应力长期损失的研究及施工与检测方法探索
The Strengthening Technique Research of Prestress Concrete Continuous Beam Bridge Body Prestress 预应力混凝土连续梁桥体外预应力加固技术研究
Cost analysis of new technique of anchor pier prestress location for hanging box cofferdam 钢吊箱围堰锚墩预应力定位新技术造价分析
Prestress technology is an effective way to use the high strength of FRP composite. 预应力技术是充分发挥FRP复合材料高强性能的一条有效途径。
Dynamic Performance Analysis of Prestress Self-balanced Cable Truss 预应力自平衡索桁架的动力性能分析
Research on characteristics of prestress change of anchorage cable in anti-explosion model test of anchored cavern 锚固洞室抗爆模型试验锚索预应力变化特性研究
This paper introduces structure of waveform steel web prestress concrete box girder and construction method for several bridges. 介绍了波形钢腹板预应力混凝土箱梁的结构和几座桥梁的施工方法。
The Application of Binding Prestress System to the Strengthening of Box Beam Bridge 有黏结预应力体系在箱梁桥加固中的应用
The paper introduced the design and construction technology of strengthening some a box beam bridge by binding prestress system for reference. 介绍了某箱梁桥采用有黏结预应力体系进行加固的设计与施工技术,为采用类似技术进行桥梁加固的设计和施工提供参考。
Prestress Construction Technology and Monitoring of Concrete Laminated Truss Transfer Structure 混凝土叠层桁架转换结构预应力施工与监测
Study on the Whole Bridge Experiment of Box Girder Prestress Concrete Bridge Without Diaphragm 无横隔板预应力混凝土箱梁桥整桥试验研究
Research on Three Dimensional Prestress Design and Construction Technics Optimization of Long Span Continuous Beam Bridge 大跨径连续梁桥三向预应力设计与施工工艺优化研究
Simulation methods of prestress in numerical analysis of large aqueduct 大型渡槽数值分析中预应力的模拟方法
The infuence on resonance frequencies of longitudinal-torsional ultrasonic motor exerted by prestress is studied. 摘要研究了预压力对超声马达共振频率的影响。
Experimental research on prestress transfer length of prestressed concrete pipe pile by post-tensioning method 后张法预应力混凝土管桩预应力传递长度试验研究
A Study on Prestress Loss Produced by Anchoring Curve Prestressed Bar in Post-tension Method 后张法预应力曲线钢筋因锚固产生的预应力损失研究
The utility model discloses a bearing plate of anchorage, which belongs to the technical field of anchorage for producing prestress. 本实用新型公开了一种锚具垫板,属于产生预应力的锚具技术领域。
Shear lag is reduced for prestress in serviceability limit state. 在正常使用状态下,预应力平抑了箱梁剪力滞效应。
Application study on cable prestress design for large-scale reticulated shell structure 张弦式网壳结构中的拉索预应力值设计方法的应用研究
External prestressing is a kind of no felt prestress. 体外预应力是无粘结预应力的一种。
New Method of Detection for Loss of Asymmetrical Prestress of Hollow Slab Bridge 空心板桥非对称预应力损失检测的新方法
The prestress control on the construction of the cable-arc structure insure the minimization of the support reaction. 对索拱结构在胎架张拉阶段和高空张拉阶段的预应力进行了控制,保证了索拱的支座反力处于最小的状态。
This paper presents the design scheme, structure and construction measures of high strength prestress concrete pipe piled embankment. 文章介绍了高强预应力混凝土管桩路堤的设计方案、结构及施工技术措施。
The prestress design is the important part in the design of concrete continuous girder bridges. 预应力设计是混凝土连续梁桥设计中的重要组成部分。
Analysis method and engineering application of anchorage zone of cable-stayed bridge pylon's prestress 斜拉桥索塔锚固区局部应力分析方法及工程应用
Determination of Steel Strand Controlled Tension Force and Calculation of Prestress Loss 钢绞线的控制张拉力确定和预应力损失计算
Application of Prestressed Concrete and Methods for Reducing Prestress Loss 预应力混凝土应用及减少预应力损失措施
The application and construction of prestress technique in the gymnasium engineering 预应力技术在体育馆工程中的应用与施工