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품셈 기반의 생산성 분석에 관한 연구 - 무진동 암 터파기 공법을 중심으로-

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Author(s)
이근조
Issued Date
2011
URI
http://dcoll.jejunu.ac.kr/jsp/common/DcLoOrgPer.jsp?sItemId=000000005246
Abstract
Non-Vibration rock excavation is most widely used at sites in urban area because of public appeals due to noise, vibration and dust generated when crushing rocks in a construction work and resulting delay or stoppage of works.
In case of the current rock excavation, though there is a design unit price based on Standard Estimation of a similar method, when taking account of the form, scale, type and technical aspect of construction which fit the characteristics of sites in Jeju area, the standard for design is insufficient.
Accordingly, we carried out this study with an objective to analyze productivity of the work and present the result by investigating Non-Vibration rock excavation sites in Jeju Island through monitoring, and to deduce realistic and efficient construction cost by deducing the basic data required for construction cost estimation.

The summarized process of construction cost estimation is as follows:
1) The scope of study was limited to sewer pipes or vibration-free rock excavation method used at road sites in Jeju Island and rock being crushed is limited to soft rock.
2) Deployed equipment and manpower were deduced through analysis of vibration-free rock excavation method.
3) Productivity was analyzed by each detailed trade in order to estimate bill of quantities.
- Basic data for unit price estimation was deduced by measuring and analyzing the work time of each detailed trade in accordance with the work process.
4) The unit prices for material cost, labor cost and equipment cost required for construction of unit quantity were estimated by the unit work method based on Standard Estimation utilizing the data measured and analyzed.
Affiliation
제주대학교
Department
산업대학원 건설환경공학과
Advisor
이동욱
Table Of Contents
목 차 ⅰ

표 목 차 ⅲ

그 림 목 차 ⅳ

국 문 요 약 ⅵ

I. 서 론 1
1.1 연구 배경 및 목적 1
1.2 연구 범위와 방법 3
1.3 기존연구 동향 5

II. 표준품셈 적산방식의 이론적 고찰 6
2.1 연구 배경 및 목적 6
2.2 연구 범위와 방법 8
3.3 기존연구 동향 9

III. 무진동 암 터파기 공법의 분석 11
3.1 암 터파기 공법의 비교 11
3.2 무진동 암 터파기 공법의 특성 16
3.3 무진동 암 터파기 공법의 작업절차 분석 17
3.4 투입장비 및 인원 도출 20

IV. 일위대가 산정을 위한 생산성 분석 22
4.1 데이터 수집 방법 22
4.2 공종별 생산성 분석 23
1) 작업시간 분석 23
2) 천공작업 생산성 분석 31
3) 코아제거 및 할암절개 생산성 분석 36
4) 절개암분리 생산성 분석 39
5) 집토 및 상차 생산성 분석 40
4.3 무진동 암 터파기 일위대가 분석 41

V. 결 론 42

VI. 참고문헌 44
Degree
Master
Publisher
제주대학교 산업대학원
Citation
이근조. (2011). 품셈 기반의 생산성 분석에 관한 연구 - 무진동 암 터파기 공법을 중심으로-
Type
Dissertation
Appears in Collections:
Graduate School of Industry > Environmental Engineering
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