Engineering Project Proposal by Slidesgo.pptx

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1. Shelin M.D. Putri 1 and Satoto E. Nayono 2, * 1 Departement of Civil Engineering Technology, Faculty of Applied Science and Technology, Universitas Negeri Yogyakarta, Indonesia 2 Department of Civil Engineering and Planning, Faculty of Engineering, Universitas Negeri Yogyakarta, Indonesia Optimizing Heavy Equipment Combination in Excavation Work of A Dam Channel Construction to Support SDGs Number 9

2. Indonesia's growing population and economic development have led to rising demands for land and water, which have reportedly increased year after year. The total water demand in Indonesia varies significantly across regions, with Jakarta and other urban areas facing substantial shortfalls in water supply. The Indonesian Government through the Ministry of Public Works and Public Housing is accelerating dam construction to meet the community's increasing need for water in Indonesia. Water Shortages Dam Construction Growing Demand Jragung Dam The Jragung Dam in Central Java Province is one of the dams built in Indonesia to enhance the country's water storage capacity. BACKGROUND: INDONESIA'S WATER NEEDS

3. This research focuses on flow diversion system construction, especially during its excavation work. A diversion channel is constructed early in the dam-building in order to reroute river water flow while the main dam is being constructed. If the river's flow cannot be redirected, there may be delays in the project, which could lead to lost time and money. Therefore, the contractor must expedite the work to prevent needless delays and losses. Jragung Dam Project: Flow Diversion System

4. Heavy Equipment in Construction The use of heavy equipment in construction projects significantly speeds up work, enhances efficiency, and reduces costs. However, optimal utilization and proper management are crucial to fully realize these benefits. While heavy equipment improves safety and quality, challenges such as underutilization and high maintenance costs need to be addressed to maximize productivity.

5. RESEARCH OBJECTIVES Establish the total heavy equipment by combining the determined equipment combination with the project's estimated excavation volume and duration. Conduct a thorough analysis of the excavator and dump truck fleet's productivity involving quantifying factors such as cycle times, loading capacities, and equipment availability. Productivity Analysis Heavy Equipment Cost Efficient Equipment Combination Explore the most efficient equipment combination for the project involing various scenarios by matching excavator digging capacity with dump truck hauling capabilities.

6. METHODS Data were collected by conducting field observations interviews in the location of this research at the Jragung Dam Package III in Semarang Regency, Central Java Province. Supporting data such as project technical data, equipment rental prices and heavy equipment specifications will be analyzed according to the problem identification. The analysis method is carried out by analyzing the heavy equipment for excavation work, namely excavators and dump trucks. Cycle time Equipment productivity Rental costs per hour Alternative combinations Total cost comparison

7. EXCAVATOR PRODUCTIVITY Efficiency Factor The operating conditions of the equipment are very good and machine maintenance is moderate  efficiency factor 0.76 Cycle Time The cycle time of the excavator was obtained by measuring digging time, swing time, throwing time and swing back time. The average cycle time for the excavator was 0.3502 minutes. Bucket Factor Based on interviews and observations, it is known that the type of soil in the upstream direction channel is sandy clay. The bucket factor for sandy clay is 0.8

8. TABLE OF CONTENTS Here you could describe the topic of the section PROJECT GOALS 03 ABOUT THE PROJECT Here you could describe the topic of the section 01 MAJOR REQUIREMENTS Here you could describe the topic of the section 02 SNEAK PEEK Here you could describe the topic of the section 04 PROJECT STAGES Here you could describe the topic of the section 05

9. “Here comes the quote. Words full of wisdom that someone important said and can make the reader get inspired.” — SOMEONE FAMOUS

10. NOW Mercury is the closest planet to the Sun and the smallest one in our Solar System—it’s only a bit larger than our Moon. The planet’s name has nothing to do with the liquid metal, since it was named after the Roman messenger god

11. Venus has a beautiful name and is the second planet from the Sun. It’s terribly hot—even hotter than Mercury—and its atmosphere is extremely poisonous. It’s the second-brightest natural object in the night sky after the Moon FUTURE

12. AWESOME WORDS

13. MAJOR REQUIREMENTS 01

14. MAJOR REQUIREMENTS Despite being red, Mars is a cold place, not hot. It’s full of iron oxide dust It’s a gas giant, the biggest planet in our Solar System and the fourth-brightest object in the sky Yes, this is the ringed one. It’s a gas giant, composed of hydrogen and helium JUPITER SATURN MARS MERCURY Mercury is actually the smallest planet in our Solar System NEPTUNE Neptune is the fourth-largest planet in our Solar System and the farthest from the Sun VENUS Venus has a beautiful name and is the second planet from the Sun. It’s terribly hot

15. If you want to modify this graph, click on it, follow the link, change the data and replace it BUDGET VENUS MARS MERCURY 30% 60% 10%

16. OUR NUMBERS REVENUE LAST YEAR 2,000 NEW CLIENTS LAST YEAR EMPLOYEES $50,000,000 75

17. PROJECT GOALS Mercury is the closest planet to the Sun and the smallest one in the Solar System—it’s only a bit larger than our Moon Venus has a beautiful name and is the second planet from the Sun. It’s terribly hot, even hotter than Mercury GOAL 1 GOAL 2

18. PREDICTED RESULTS VENUS MARS MERCURY JUPITER AREA 1 50 100 20 30 AREA 2 23 34 45 56 AREA 3 234 45 65 56

19. Mercury is the closest planet to the Sun and the smallest one in the Solar System—it’s only a bit larger than our Moon. The planet’s name has nothing to do with the liquid metal, since it was named after the Roman messenger god, Mercury SNEAK PEEK

20. Insert your multimedia content here SNEAK PEEK

21. Mercury is the closest planet to the Sun and the smallest one in the Solar System PROJECT STAGES STAGE 2 Venus has a beautiful name and is the second planet from the Sun. It’s terribly hot STAGE 1 Despite being red, Mars is a cold place, not hot. It’s full of iron oxide dust, giving the planet its reddish cast STAGE 3

22. FUTURE PROJECTS MERCURY VENUS MARS SATURN Despite being red, Mars is a cold place, not hot. It’s full of iron oxide dust Saturn is the ringed planet. It’s a gas giant, composed mostly of hydrogen and helium Mercury is the closest planet to the Sun and the smallest one in the Solar System Venus has a beautiful name and is the second planet from the Sun

23. TIMELINE Venus has a beautiful name, but it’s terribly hot DAY 2 Saturn is composed of hydrogen and helium DAY 4 Despite being red, Mars is a cold place, not hot DAY 3 Mercury is the closest planet to the Sun DAY 1 Neptune is the farthest planet from the Sun DAY 5

24. OUR LOCATIONS Mercury is the closest planet to the Sun and the smallest one in the Solar System

25. OUR TEAM You can replace the image on the screen with your own You can replace the image on the screen with your own

26. Does anyone have any questions? Follow the project updates [email protected] [phone] yourcompany.com THANKS

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