토질역학 체분석 시험
- 최초 등록일
- 2020.12.04
- 최종 저작일
- 2019.05
- 16페이지/
한컴오피스
- 가격 3,000원
![할인쿠폰받기](/images/v4/document/ico_det_coupon.gif)
목차
1. Introduction
2. Apparatus of test
3. Experiment’s procedure
4. Measurement data
5. Calculation
6. Experimental result data
7. Discussion
8. Error analysis
9. Conclude
10. Reference
본문내용
1. Introduction
1) Specific gravity of soil is average value of soil particle that have a variety of size composing minerals. And it is impoart to decide void ratio and a degree of saturation of soil. In addition finding out composition minerals or hardness , in this case, specific gravity of soil play an important role.
2) Specific gravity of soil is important feature. void ratio, degree of saturation, wet unit weight and dry unit weight. also it is important factor of ground subsidence or earth pressure.
3) Specific gravity test is ruled by the Korean Industrial Standard KSF 2308, mechanical analysis of soil.
2. Apparatus of test
1) Pycnometer :
capacity 50㎖ or 100㎖ with stoper
2) Balance :
capacity over 200gf, sensitivity 0.01gf
3) Thermometer
4) Distilled water
5) Hopper
6) Alcohol lamp
7) Sieve (NO.10)
3. Experiment’s procedure
1) Prepare the soil sample
(1) Dry the soil in dry oven for 24 hours (105±5℃)
참고 자료
박종현, 「지반공학시험」, 도서출판 동학, 2010
이송 외 2명, 「토질시험법」, 구미서관, 2007
천병식 외 3명, 「지반공학실험 및 조사」, 건설산업연구소, 구미서관, 2010
Braja M. Das 저, 신은철 역, 「Das의 토질 역학」, 사이텍미디어, 2009