This paper introduces the structure and prestressing system design of Melovue Bridge and its overall design, structure inner stress analysis and construction procedure of box beam. 文章介绍了麦罗维友谊大桥的构造和预应力体系设计,并对该桥的总体设计、结构内力分析以及箱梁施工程序等方面进行了介绍。
Experimental Study of the Shear Lag Effect of Carbon Fiber Box Beam 碳纤维箱形梁的剪力滞效应试验研究
The steel pipe supporting and bamboo slab rubber bottom dieing construction in fish bellied continuous box beam bridge 鱼腹式连续箱梁桥的钢管支架竹胶板底模施工
Analysis of Reasons for Crack of Continuous Box Beam of Prestressed Concrete 预应力混凝土连续箱梁裂缝产生的原因分析
Continuous box beam construction technology of fish belly type prestressing concrete 鱼腹式预应力混凝土连续箱梁施工技术
Study on the Static Load Experiment and Reinforcement Treatment for 30 m-defected Precast Box Beam 30m缺陷预制箱梁的静载试验及加固处理研究
Application of Pier-beam Support Method in Cast-in-place Box Beam Construction of a Sea-crossing Bridge 墩梁式支架法在某跨海大桥现浇箱梁施工中的应用
The simulation analysis of concrete box beam web plate stress 混凝土箱梁腹板受力状态的模拟分析
Research of Box Beam Shear Lag Effects under Different Lateral Loading Position Though Model Test Studies and Finite Element Analysis 荷载横向变位下箱梁剪力滞效应试验研究和有限元分析
The paper mainly discussed the curing methods and attentions of reinforced concrete post-tensioning precast box beam in winter for reference. 主要对钢筋砼后张法预制箱梁冬季养生方法及施工注意事项进行了分析讨论。
Shear Lag Experimental Analysis of Composite Material Thin-wall Box Beam 复合材料薄壁箱梁的剪力滞试验分析
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。
The engineering situation of continuous box beam bridge is introduced. 介绍了广州市环城高速公路跨广州大道连续箱梁桥的工程概况。
Discussing the anti-corrosion coating program of the general suspension bridge's steel box beam protective railings and steel wire cables in the situation of heavy corrosion. 论述了在重腐蚀条件下,一般悬索桥的钢箱梁、防护栏杆和钢丝主缆的防腐蚀涂装方案。
Some problems existing in the construction of prestressed concrete box beam are introduced, and some views and measures are put forward in the paper. 介绍了预应力混凝土箱梁施工中存在的问题,提出了自己的见解及相应的措施。
On appearance quality control of prestressed concrete box beam 浅谈预应力混凝土箱梁的外观质量控制
This article gives the construction procedure and instructions for on-site casting of continuous concrete box beam with mobile mould. 介绍移动模架施工现浇混凝土连续箱梁的施工工艺,以及在施工中应该注意的事项。
Finite element analysis of composite box beam with corrugated steel web 波纹钢腹板组合箱梁抗弯性能有限元分析
Influences and treatment of the diaphragm structure on flange stress when box beam widening 箱梁拼宽时隔板构造对翼缘应力的影响及处理
Research on Technology of Twice Tension Applied in Web's Vertical Prestress of Box Beam 二次张拉钢绞线技术应用于箱梁腹板竖向预应力的研究
In this article, the author states the multi-points automatic continuous jacking construction technology of a continuous steel box beam over several railway lines and electrified contacting nets. 介绍了跨越多条铁路线路及电气化接触网的连续钢箱梁多点自动连续顶推施工技术。
The stress under different working modes is the key to the safe problem when erecting long span prestressed concrete box beam. 大型预制预应力混凝土箱梁架设中不同工况下的梁体应力满足设计要求是箱梁安全架设的关键。
Application of ANSYS on box beam segment three-dimensional prestressing analysis ANSYS在箱梁节段三向预应力分析中的应用
The article introduces the technical gist of the construction control of the fish-bellied concrete continuous box beam. 该文介绍了鱼腹式混凝土连续箱梁的施工控制技术要点。
Numerical Evaluation of Welding Residual Stress Shakedown in Steel Bridge Girder by Moving Loads This paper presents the manufacture, welding in site, quality control of the steel box beam. 移动车载下钢桥焊接箱梁残余应力安定性分析叙述了该桥钢箱梁节段的制作、地焊接和装配焊接质量控制。
This paper presents the manufacture, welding in site, quality control of the steel box beam. 叙述了该桥钢箱梁节段的制作、地焊接和装配焊接质量控制。
The post tensioned prestressed construction control points of prestressed concrete box beam 预应力混凝土箱梁后张法预应力施工控制要点
Checking and analysis of cast-in-place box beam steel supporting with large span 现浇箱梁大跨径钢管支架验算与分析
A new steel-concrete composite structure was proposed which composed of steel box beam, PC beam and PBH Shear connection. 提出了一种新型钢砼组合结构&钢箱砼组合受弯构件,该构件由钢箱梁,钢筋混凝土梁及PBH剪力连接件组合。