the elastic sag of the concrete member was 3 cm for the corresponding continuous load, what is the final total sag in consideration of additional long-term sag due to creep and dry contraction? (However, the load loading period is 10 years, and the compression reinforcement ratio p′=0.005)
the elastic sag of the concrete member was 3 cm for the corresponding continuous load, what is the final total sag in consideration of additional long-term sag due to creep and dry contraction? (However, the load loading period is 10 years, and the compression reinforcement ratio p′=0.005)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
If the elastic sag of the concrete member was 3 cm for the corresponding continuous load, what is the final total sag in consideration of additional long-term sag due to creep and dry contraction? (However, the load loading period is 10 years, and the compression reinforcement ratio p′=0.005)
Transcribed Image Text:3 | 보통콘크리트부재의 해당 지속하중에 대한 탄성처
짐이 3cm이었다면 크리프 및 건조수축에 따른 추가적인
장기처짐을 고려한 최종총처짐량은 얼마인가? (단, 하중
재하기간은 10년이고, 압축철근비 p'는 0.005이다.)
O 7.8cm
2 6.8cm
3 5.8cm
4 4.8cm
Expert Solution
Step 1
Given
Elastic sag or short term sag = 3 cm
Loading period= 10 years
Compression reinforcement ratio= 0.005
Step by step
Solved in 2 steps with 1 images
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