Importance of Geology in Civil Engineering
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Questions and Answers

What is the primary purpose of gathering geological information for a construction project?

  • To understand the structural disposition of rock types
  • To provide information regarding the distribution of surface water channels
  • To ensure a safe and cost-effective design (correct)
  • To reduce the overall cost of the project
  • Which of the following maps is essential for understanding the advantages and disadvantages of all possible construction sites?

  • Hydrological maps
  • Structural disposition maps
  • Geological maps
  • Topographical maps (correct)
  • What is the primary role of an engineer with a geological background in a construction project?

  • To ensure quality control of construction materials (correct)
  • To ensure the stability of cuts and slopes
  • To conduct a detailed geological survey of the area
  • To provide information regarding the distribution of surface water channels
  • What is the significance of knowledge about the geological history of an area in geologically sensitive regions?

    <p>It helps determine the stability of cuts and slopes</p> Signup and view all the answers

    How does conducting a detailed geological survey of an area before commencing a project affect the overall cost of the project?

    <p>It reduces the overall cost of the project</p> Signup and view all the answers

    What is the primary purpose of knowledge about the nature of rocks in a specific area?

    <p>To determine the stability of cuts and slopes for tunneling</p> Signup and view all the answers

    Why do civil engineers need to know the properties of rocks accurately?

    <p>To enable them to consider different rocks for various construction purposes</p> Signup and view all the answers

    How does geology help in the construction of buildings, dams, tunnels, and bridges?

    <p>By identifying suitable sites and construction materials</p> Signup and view all the answers

    What role does geology play in relation to earthquake-prone areas?

    <p>Identifying areas susceptible to failures due to geological hazards</p> Signup and view all the answers

    Why is knowledge of erosion, transportation, and deposition by surface water important?

    <p>For soil conservation and river control</p> Signup and view all the answers

    What problem is directly linked to the geology of an area where dams, bridges, and buildings are constructed?

    <p>Stability issues relating to foundations</p> Signup and view all the answers

    What is one purpose of conducting a geological survey before initiating a project?

    <p>Identifying suitable sites and construction materials</p> Signup and view all the answers

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