Structural Steel Design (6th Edition)
6th Edition
ISBN: 9780134589657
Author: Jack C. McCormac, Stephen F. Csernak
Publisher: PEARSON
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Textbook Question
Chapter 1, Problem 1.1PFS
When did an economical production method of steel become available?
Expert Solution & Answer
To determine
The invention of economical production method of the steel.
Explanation of Solution
Steel has been the most used material in the structures for a few centuries. The production of steel was quite expensive compared to other materials. In earlier days of the nineteenth century, the American inventors started processes which can produce the steel economically. The process was named as Bessemer process. By this process, the steel production cost reduced to 82% to the previous cost. So, this is the first economical production method invention in steel according to the production cost.
Therefore, we can say that economic production of steel started in the early 19th century.
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Figure 1 shows the plan view of an Exhibition Hall with dimensions L1 x L2. The structure is to be constructed in a coastal region which will be exposed to mostly mild environmental conditions and should provide a 1.5-hour fire resistance. It is known that the underlying foundation soil contains sulphate and other organic compounds. The layout of the structure consists of portal frames which are spaced evenly along the L2 direction. The frames are to support a slab of thickness (t) that will cover the full area of the hall plan. The dead and live loads applied on the slab are G and Q (kPa), respectively.
Chapter 1 Solutions
Structural Steel Design (6th Edition)
Ch. 1 - When did an economical production method of steel...Ch. 1 - Prob. 1.2PFSCh. 1 - What production method for steel shapes is...Ch. 1 - Prob. 1.4PFSCh. 1 - List the preferred steel type (ASTM specification)...Ch. 1 - What is the range of carbon content in the...Ch. 1 - List the functions for furnishing of structural...Ch. 1 - List four advantages of steel as a structural...Ch. 1 - List four disadvantages of steel as a structural...Ch. 1 - What is the minimum yield stress of the...
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