Example 7.8 Design a lintel over an opening of 3.5 m. The lintel is made in a wall 400 mm thick The lintel has to support a uniform load of 50 kN in addition to the masonry. The weight of the masonry may be assumed to be 19.2 kN/m° and the height of brick work above the lintel is 4.0 m. The yield stress of the steel may be assumed 250 N/mm2.

Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter14: Lateral Earth Pressure: Curved Failure Surface
Section: Chapter Questions
Problem 14.6P
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Example 7.8 Design a lintel over an opening of 3.5 m. The lintel is made in a wall 400 mm
thick. The lintel has to support a uniform load of 50 kN in addition to the masonry. The weight of the
masonry may be assumed to be 19.2 kN/m° and the height of brick work above the lintel is 4.0 m. The
yield stress of the steel may be assumed 250 N/mm2.
10mm
Effective snan ot
Transcribed Image Text:Example 7.8 Design a lintel over an opening of 3.5 m. The lintel is made in a wall 400 mm thick. The lintel has to support a uniform load of 50 kN in addition to the masonry. The weight of the masonry may be assumed to be 19.2 kN/m° and the height of brick work above the lintel is 4.0 m. The yield stress of the steel may be assumed 250 N/mm2. 10mm Effective snan ot
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