In recent years, with the continuous growth of population, people's demand for housing is also increasing. Especially since the 21st century, the number of high-rise apartments in major cities in the world has increased significantly. As the mainstream technology in high-rise buildings,the formwork method is developing and many new formwork systems are appeared. In a complete construction project, although the cost of formwork is not high, it also requires a lot of manpower and time limit. That is why it is very important to choose the appropriate formwork. They have their unique advantages and disadvantages, whether it is the traditional wooden formwork, the current mainstream beam formwork and frame formwork, or the new aluminum system formwork. Therefore, with the continuous innovation of formwork technology, that the application of formwork in high-rise buildings should also develop in a diversified direction. This article will conduct an economic and technical analysis of various common formworks to discuss how to choose high-rise building formworks and analyze the rationality of the selection, that combined with actual projects in China. The importance of the formwork mothod in the economic execution of concrete structures is summarized through the comparison between the various formworks.:1 Introduction
1.1 Importance of formwork in construction
1.2 Overview of formwork engineering development
2 Types of formworks
2.1 Traditional wooden formwork systems
2.2 Modern formwork systems
2.2.1 Girder formwork
2.2.2 Frame formwork
2.3 System formwork
2.3.1 MIVAN Technology
2.4 Comparison of three types of formwork
3 The method of the formwork selection in the construction business
3.1 Selection working method
3.2 Factors influencing the selection of formwork system
4 Cost of formwork
4.1 The cost comparison of traditional formwork and modern formwork
4.2 The Cost comparison of three formworks in one project
4.3 Indirect economic effects of different formworks
4.4 Conclusion
5 Process comparison
5.1 Comparing technology (traditional formwork and MI -VAN formwork)
5.2 Comparison technology (traditional formwork and modern formwork)
5.3 Comparison of the process in two projects
5.3.1 The traditional wooden formwork system used in the Zhang-gong middle School (Jiangxi, China)
5.3.2 Aluminium Formwork system used in the Shenton Way
5.4 Comparing the construction period of the MIVAN formwork and the conventional formwork
5.5 Conclusion
6 Practical examples and evaluation
6.1 The Festival Walk - traditional manual-type wooden formwork
6.2 Belcher's Gardens Redevelopment - traditional manual -type wood form
6.3 Park Avenue (Phase II) - aluminum form
6.4 Conclusion
7 Summary and outlook
7.1 Summary
7.2 Outlook
8 Literature
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa:de:qucosa:75752 |
| Date | 18 August 2021 |
| Creators | Xiao, Youfeng |
| Contributors | Hochschule für Technik, Wirtschaft und Kultur (FH) Leipzig |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | German |
| Detected Language | English |
| Type | info:eu-repo/semantics/acceptedVersion, doc-type:masterThesis, info:eu-repo/semantics/masterThesis, doc-type:Text |
| Rights | info:eu-repo/semantics/openAccess |
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