Civil Engineering - RCC Structures Design - Discussion
Discussion Forum : RCC Structures Design - Section 3 (Q.No. 32)
32.
The system in which high tensile alloy steel bars (silica manganese steel) are used as prestressing tendons, is known as
Discussion:
1 comments Page 1 of 1.
Bittu said:
6 years ago
Lee-Mcall system: In this system, high-tensile alloy steel bars are adopted as prestressing tendons.
Macalloy steel is produced as open-hearth Silicon-Manganese steel, hot-rolled into bars and subsequently processed to have the required physical properties.
The high strength prestressing bars in use are 20 mm. 22 mm. 25 mm. 28 mm, 32 mm and 40 mm.
Macalloy steel is produced as open-hearth Silicon-Manganese steel, hot-rolled into bars and subsequently processed to have the required physical properties.
The high strength prestressing bars in use are 20 mm. 22 mm. 25 mm. 28 mm, 32 mm and 40 mm.
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