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Questions and Answers
What type of structure is a folded plate dome?
What type of structure is a folded plate dome?
What is the difference between folded plate domes with small angles and large angles between the plates?
What is the difference between folded plate domes with small angles and large angles between the plates?
What is the shape of a translation shell generated by?
What is the shape of a translation shell generated by?
What is the characteristic of stresses in a translation shell at the top?
What is the characteristic of stresses in a translation shell at the top?
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What is the advantage of warped surfaces in shell structures?
What is the advantage of warped surfaces in shell structures?
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What is a type of wrapped surface mentioned in the text?
What is a type of wrapped surface mentioned in the text?
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What is a combination of shell structures mentioned in the text?
What is a combination of shell structures mentioned in the text?
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What is the source of the information provided in the text?
What is the source of the information provided in the text?
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What is the main topic of the text?
What is the main topic of the text?
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Who is the author of the text?
Who is the author of the text?
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Study Notes
Folded Plate Domes
- A folded plate dome is a shell structure made up of a series of interconnected flat plates, forming a curved surface.
- Folded plate domes with small angles between the plates are generally stiffer and stronger than those with large angles.
- Domes with large angles are often more aesthetically pleasing.
Translation Shells
- A translation shell is generated by a line that moves along a curved path.
- The shape of the shell is determined by the path of the line and the direction of its movement.
Shell Stresses
- Stresses in a translation shell are greatest at the top and decrease towards the base.
Advantages of Warped Surfaces
- Warped surfaces in shell structures allow for more efficient use of material and can distribute loads more effectively.
Types of Wrapped Surfaces
- A hyperbolic paraboloid is a common example of a wrapped surface used in shell structures.
Combinations of Shell Structures
- A combination of shell structures can be used to create complex and visually interesting forms.
Information Source
- The information provided in the text comes from a book or article.
Main Topic
- The text focuses on the design and construction of shell structures.
Author
- The author of the text is not mentioned.
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Description
Learn about the definition and characteristics of shell structures in building technology, including their geometry and stress transmission.
