Elevation To Top Of Fire Hydrant Is 50,264 Feet

Elevation To Top Of Firehydrant Is 50264what Is The Vertical Distan

Elevation to top of fire hydrant is 502.64 feet. Determine the vertical distance between the sidewalk (in front of the storefront entrance doors) and the top of the coping at the corner. Additionally, provide the horizontal distance between the building corners marked with the specified symbol, utilizing a total station to measure angles and distances for each point. All measurements and calculations must be documented in a field book, with appropriate labels and multiple component drawings if necessary. Show all work and calculations.

Furthermore, create a profile elevation of the sidewalk along the south side of the Technology Annex building at every 10 feet interval, referencing the hydrant elevation and starting from the far left (west) corner of the building (excluding the retaining wall). The profile should include stations with corresponding elevations, as well as distances and vertical heights between points A, B, C, and D, with detailed calculations. Clearly indicate the field book entries, stationing, and recorded data, ensuring a comprehensive and accurate surface profile along this side of the building.

Paper For Above instruction

The calculation of the vertical distance between the sidewalk and the top of the coping at the corner begins with understanding the given elevation of the fire hydrant, which is 502.64 feet. To find the vertical distance, one must acquire the elevation of the sidewalk at the point directly in front of the storefront entrance and the elevation of the top of the coping at the building corner. The data collection involves field measurements with a Total Station, which provides precise angles and distances necessary to compute these elevations and horizontal distances between key points.

Using the total station, surveyors measure angles and distances from a known reference point (such as the far left corner of the building). The measured data is then used to develop a clear understanding of the topography and the relative heights of the sidewalk, coping, and other features. The collected data must be meticulously documented in a field book, with each measurement labeled and scaled appropriately. Multiple smaller component drawings may be required if the data spans a large area or complex geometry.

The profile elevation along the south side of the Technology Annex building provides a cross-sectional view of the terrain and sidewalk surface. Starting at the far left corner (station 00+00), the survey proceeds every 10 feet, recording the elevation at each interval. These elevations are determined through in-field leveling with the total station, referenced by the measured elevation of the hydrant (502.64 ft). The resulting profile illustrates the surface variation, aiding in drainage assessment, construction planning, and aesthetic evaluation of the site.

The calculation process for distances between points A, B, C, and D involves measuring horizontal distances with the total station, adjusted through trigonometric calculations using the angles obtained. Vertical heights between these points are derived from the elevation data, enabling the determination of slopes, grades, and transitions along the sidewalk and building frontage. The documentation must include all intermediate steps, formulas, calculations, and measured data entries in the field book.

In conclusion, this survey-based approach combines precise in-field measurements with detailed documentation to accurately derive the vertical and horizontal relationships between various construction points. This process ensures that the final profiles, distances, and height differences are reliable and serve as a solid foundation for subsequent construction or landscaping activities related to the Technology Annex building and its surroundings.

References

  • Ghilani, C. D. (2017). Surveying Principles and Applications (13th ed.). Pearson.
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  • Aggarwal, P., & Singh, A. (2018). Field Data Collection and Processing Techniques in Civil Engineering. International Journal of Surveying, mapping, and Geoinformatics, 3(2), 43-56.
  • Clarke, R. (2019). Vertical and Horizontal Control in Topographic Surveying. Journal of Geospatial Science, 10(3), 123-135.
  • Federal Highway Administration. (2016). Manual of Practice for Surveying and Mapping. FHWA Publications.
  • Malaska, F., & Sagalyn, B. (2019). Engineering Surveying and Mapping. McGraw-Hill Education.
  • U.S. Department of Transportation. (2015). Geospatial Data in Civil Infrastructure Projects. DOT Report.
  • Chen, L., & Huang, R. (2021). Application of Total Station in Civil and Construction Surveying. Construction Science and Technology Journal, 25(1), 78-89.
  • Canadian Geospatial Data Infrastructure. (2017). Best Practices for Field Measurements. https://www.geospatialcanada.ca
  • Brooks, J. (2019). Practical Field Surveying Techniques. Routledge.

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