πŸ‘‰R.C. αˆ˜αˆ αˆ¨α‰³α‹Š αŒαŠ•α‹›α‰€

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1. Reinforced Concrete αˆαŠ•α‹΅αŠα‹?

Reinforced Concrete (R.C.) αˆ›αˆˆα‰΅ Concrete αŠ₯αŠ“ Steel Reinforcement α‰ αŠ αŠ•α‹΅αŠα‰΅ α‹¨αˆšαˆ°αˆ© α‹¨αˆ˜α‹‹α‰…αˆ­ αŠ α‰£αˆ‹α‰΅ αŠ“α‰Έα‹α’
Concrete α‰ α‰°αˆˆα‹­ Compression αˆˆαˆ˜α‰‹α‰‹αˆ αŒ₯ሩ αŠα‹α’
Steel α‹°αŒαˆž Tension αˆˆαˆ˜α‰‹α‰‹αˆ αŒ₯ሩ αŠα‹α’
αˆ΅αˆˆα‹šαˆ…α¦
Concrete + Steel = Reinforced Concrete

2. Concrete αŠ₯αŠ“ Steel αˆˆαˆαŠ• አα‰₯αˆ¨α‹ α‹­αˆ°αˆ«αˆ‰?

αŠ αŠ•α‹΅ Beam αŠ₯αŠ•α‹°αˆαˆ³αˆŒ αŠ₯αŠ•α‹αˆ°α‹΅α’
αŒ­αŠα‰΅ αˆ²αŒ«αŠ•α‰ α‰΅ Beam α‹ˆα‹°α‰³α‰½ α‹­α‰³αŒ α‹αˆα’

β˜„IN GENERAL፦

    βœ…α‹¨αˆ‹α‹­αŠ›α‹ ክፍል β†’ Compression
    βœ…α‹¨α‰³α‰½αŠ›α‹ ክፍል β†’ Tension
αˆ΅αˆˆα‹šαˆ… α‰ Beam α‹¨α‰³α‰½αŠ›α‹ ክፍል Steel Reinforcement α‰ αˆ˜αŒ¨αˆ˜αˆ­ Tension αŠ₯αŠ•α‰‹α‰‹αˆ›αˆˆαŠ•α’

3. α‹‹αŠ“ የR.C. Structural Members
α‰ αŠ αŠ•α‹΅ αˆ…αŠ•αƒ α‹αˆ΅αŒ₯ α‹‹αŠ“α‹Žα‰Ήα¦

1. Slab
የFloor αŠ₯αŠ“ Roof αŒ­αŠα‰΅ α‹¨αˆšαˆΈαŠ¨αˆ αŠ α‰£αˆα’

2. Beam
የSlab αŠ₯αŠ“ αˆŒαˆŽα‰½ αŒ­αŠα‰Άα‰½αŠ• ተቀα‰₯ሎ α‹ˆα‹° Column α‹¨αˆšα‹«αˆ΅α‰°αˆ‹αˆαα’

3. Column
የBeam αŠ₯αŠ“ Slab αŒ­αŠα‰΅αŠ• α‹ˆα‹° Foundation α‹¨αˆšα‹«αˆ΅α‰°αˆ‹αˆαα’

4. Footing
የColumn αŒ­αŠα‰΅αŠ• α‹ˆα‹° Soil α‹¨αˆšα‹«αˆ΅α‰°αˆ‹αˆαα’

5. Shear Wall
α‰ α‰°αˆˆα‹­ የLateral Load αŠ₯αŠ•α‹° Wind αŠ₯αŠ“ Earthquake αŠƒα‹­αˆ αˆˆαˆ˜α‰‹α‰‹αˆ α‹¨αˆšα‹«αŒˆαˆˆαŒαˆα’

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