Net Cumulative Yardage 5000 ● 4000 3000 2000 1000 -1000 -2000 -3000 0 -4000 -5000 O 11.7 O None of these. O 6.0 8.0 0 O 12.0 5.0 -3,000 Given the Mass Haul Diagram above and the following information: Excavation Cost: $4.25/cu. yd. ● Borrow Cost: $4.50/cu. yd. Overhaul Cost: $0.75/sta*cu. yd. Free Haul Limit: 600 ft. Compute the limit of economic haul: 1,500 2,100 0 5 6.0 8.0 10 3,500 + 7.1 2,100 -1,100- Stations 15 7.0 H 8.0 6.0 0 20 1,500 750 25

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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### Mass Haul Diagram Analysis

The following analysis is based on the provided Mass Haul Diagram and given data. 

#### Graph Explanation:

**Title:** Mass Haul Diagram

- **X-axis (Horizontal):** Represents the stations (distance or positions along the project), ranging from 0 to 25 stations.
- **Y-axis (Vertical):** Represents the Net Cumulative Yardage, ranging from -5000 to 4000 cubic yards.
- **Red Curve:** Illustrates the cumulative yardage of cut and fill materials.
- **Green Horizontal Lines and Labels:** Indicate various haul distances including; 5.0, 8.0, 7.1, 8.0, 6.0 stations.
- **Data Points (Red Circles):** Key points that mark transitions in net cumulative yardage values.

#### Key Data Points on the Graph:

1. **Station 0:** Yardage = 0 cu. yd
2. **Station 5:** Yardage = -3000 cu. yd.
3. **Station 7:** Yardage = 1500 cu. yd.
4. **Station 10:** Yardage = 3500 cu. yd.
5. **Station 14:** Yardage = 2100 cu. yd.
6. **Station 17:** Yardage = 1100 cu. yd.
7. **Station 18:** Yardage = -2100 cu. yd.
8. **Station 21:** Yardage = 0 cu. yd.
9. **Station 24:** Yardage = 1500 cu. yd.
10. **Station 25:** Yardage = 750 cu. yd.

#### Given Information:

- **Excavation Cost:** $4.25/cu. yd.
- **Borrow Cost:** $4.50/cu. yd.
- **Overhaul Cost:** $0.75/sta*cu. yd.
- **Free Haul Limit:** 600 ft.

#### Question:

Compute the limit of economic haul:

- None of these
- 11.7
- 6.0
- 8.0
- 12.0

Based on the provided data and the Mass Haul Diagram, students are required to compute the economic haul limit.
Transcribed Image Text:### Mass Haul Diagram Analysis The following analysis is based on the provided Mass Haul Diagram and given data. #### Graph Explanation: **Title:** Mass Haul Diagram - **X-axis (Horizontal):** Represents the stations (distance or positions along the project), ranging from 0 to 25 stations. - **Y-axis (Vertical):** Represents the Net Cumulative Yardage, ranging from -5000 to 4000 cubic yards. - **Red Curve:** Illustrates the cumulative yardage of cut and fill materials. - **Green Horizontal Lines and Labels:** Indicate various haul distances including; 5.0, 8.0, 7.1, 8.0, 6.0 stations. - **Data Points (Red Circles):** Key points that mark transitions in net cumulative yardage values. #### Key Data Points on the Graph: 1. **Station 0:** Yardage = 0 cu. yd 2. **Station 5:** Yardage = -3000 cu. yd. 3. **Station 7:** Yardage = 1500 cu. yd. 4. **Station 10:** Yardage = 3500 cu. yd. 5. **Station 14:** Yardage = 2100 cu. yd. 6. **Station 17:** Yardage = 1100 cu. yd. 7. **Station 18:** Yardage = -2100 cu. yd. 8. **Station 21:** Yardage = 0 cu. yd. 9. **Station 24:** Yardage = 1500 cu. yd. 10. **Station 25:** Yardage = 750 cu. yd. #### Given Information: - **Excavation Cost:** $4.25/cu. yd. - **Borrow Cost:** $4.50/cu. yd. - **Overhaul Cost:** $0.75/sta*cu. yd. - **Free Haul Limit:** 600 ft. #### Question: Compute the limit of economic haul: - None of these - 11.7 - 6.0 - 8.0 - 12.0 Based on the provided data and the Mass Haul Diagram, students are required to compute the economic haul limit.
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