1 and 2 was in range of theoritical value. This shows there was proper uniformity in between well attached strain gauge and cylinder.
- Shear strength compressive strength of cylinder 1 and compressive strength of cylinder 2 measured by using shear strength of cylinder.
- Dry shrinkage showed 13.56% of error by limitation of measuring tools, however, we could find out shrinkage of concrete.
-Conclusion & Discussion
Poisson's ratio is derived by dividing the horizontal strain modulus by perpendicular strain modulus. Poisson's ratio is a characteristic value of materials, and concretes have 0.16∼0.22 of it. The Poisson's ratio from the first experiment is 0.18 and this is comprised in the range of theory, and the value from the second experiment is 0.16 which also comes under th
-결과 및 토의
1. 압축강도 실험 중 첫 번째 실험은 12.6% 만큼 강도가 작게 발현 되었으나 두 번째 실험에서는 0.8%의 오차로 이론값과 매우 가깝게 나왔다. 같은 콘크리트를 썼으나 이렇게 두 실험에 차이가 나는 원인은 다짐 문제이다. 실험 당일 각 공시체마다 다른 사람이 다짐을 해서 약간의 차이가
axis and the line
which contacts uniaxial compressive circle and tensile circle
in Mohr's stress test.
2. METHOD OF CONCRETE
STRENGTH TEST
Testing for Compressive Strength
of Molded Concrete Cylinders
Testing for splitting tensile Strength
of Molded Concrete Cylinders
Test progress
7. How you buy cosmetics of man?
① Internet 15 7.5%
② direct buy 100 50%
③ visit sell 0 0%
④ Given present 30 15%
⑤ And so on
(Include of not buy) 55 27.5%
According to the result of question number 7, the men usually buy their cosmetics directly buying behavior and given cosmetics as present and the w