Dissertation > Excellent graduate degree dissertation topics show

Application Study on Pre-stressed Oblique Lifting-Link in Girder Transfer Structure Construction

Author: ZhongDangYun
Tutor: DingChengPing；TangHongYuan
School: Nanchang University
Course: Structural Engineering
Keywords: High-rise Buildings Girder Transfer Floor Formwork Supporting system Pre-stressed oblique lifting link Construction Techniques
CLC: TU755.2
Type: Master's thesis
Year: 2010
Downloads: 32
Quote: 0
Read: Download Dissertation

Abstract


With the continuous development of urban construction, more and more high-rise buildings change to multi-functional and multi-purpose. Because the function and requirement of each part of building is different, construction structure and column grids arrangement vary accordingly. In order to realize and adapt to the change transition of such structure type, the transfer floor were created. Because the girder transfer floor can solve the problem of the interruption between superstructure and substructure in high-rise buildings, so it is the most widely used among all types of transfer floor in engineering design and construction practice.At present, some domestic scholar change to go on some research on the stress performance and construction of R.C girder transfer floor in high-rise buildings, but the support system for the framework is not much innovation in research. The commonly used methods are supported conversion layer template layer unloading, superposition-method construction, additional steel or steel truss construction method and integrated construction method. Although the above construction method can meet the requirements of current technology, but needs to be improved in terms of economic improvement. This article will combine the mechanical properties of transition structure and construction methods commonly used in the past, then introduce a new supporting system for framework----re-stressed oblique lifting link construction method. This paper will systematic study the new framework supporting system in design, construction and testing.Then, give a synthesis of current construction methods commonly used to analyze the advantages and disadvantages and applicability. Combined with "Ganzhou zhongting square" project transfer floor construction example of the construction details of the new technology in the whole construction process, including checking the secondary structure, construction of the second adjustment, framework supporting system design, construction and site monitoring tests. In addition to the transfer floor construction of reinforced concrete works and a brief analysis. Finally, the analysis of on-site construction experience summary, obtained a complete set of the new framework design and construction support system technical information and on-site technical control points, summed up a simple, reasonable, economical construction method, the beam for the future conversion layer construction provides a more comprehensive technical reference information.

Related Dissertations

  1. Research on Traditional Construction Techniques and Inheritance of Northern Hainan,TU-05
  2. The Elastic-plastic Earthquake Response Analysis of Out-of-code High-rise Structure with Shear Wall,TU973.2
  3. Research on High-Rise Buildings Layout Planning Strategies Based on Climatic Design in Harbin,TU119
  4. Study on the Karst Geological Disaster of 575 Driftway in Chongqinq Bauxite,P642.25
  5. Study on the Mechanical Behaviors of Structure Transfer Storey in High Building and Its Engineering Case,TU973.2
  6. Research and Application on Interal Lifting Technology for Large Span Steel Grid,TU758.1
  7. The Applied Research of Urban High-Rise Buildings Wind Energy and for Designing of Hybrid Energy Storage System,TM614
  8. Research of High-rise-building Circular Passage,TU976.3
  9. Effects of High- Rise Buildings Built on Deep Soft Sites Under the Long-distance Earthquake Considering Soil-structure Interaction,TU435
  10. Study on the Design of Hot Mixture Plant Recycling,U414
  11. Application Study on the Ultrathin Thin SMA-5 Gradation Design and Pavement Performance,U414
  12. Relation between Neighborhood with Dense High-Rises and Thermal Landscape Using Remote Sensing,TP79
  13. Property Research and Numerical Simulation of Concrete Beams Strengthened with Prestressed CFRP Sheets,TU375.1
  14. A Control Method Research on the Pavement Construction Quality of Lubei-Huolinguole Grade Ⅰ Road,U416
  15. Research on Torsion Effect and Design of Limited-beyond High-rise Building,TU973.2
  16. A Study of Intelligent Decision Support System for the Design of High-rise Building Foundation,TP182
  17. Seepage control scheme of NiErJi Engineering and Construction Technology Research,TV223.4
  18. Comparison and Study on Legal Issues of Cross-Strait "Law of Property Management" and "Law of Rules of Apartment House",D922.181
  19. The Substructure Construction Techniques of Jinan Yellow River Bridge on Beijing-Shanghai High-Speed Railway,U445
  20. The Architectural Rerserch on Zi Tong Da Miao Temple,TU-86

CLC: > Industrial Technology > Building Science > Construction > The project and the type of work > Concrete and reinforced concrete works > Template project
© 2012 www.DissertationTopic.Net  Mobile