Frequently Asked Questions (FAQs) for Civil Engineers
Civil engineering is an overwhelmingly vast field, covering
a wide portion of concepts, measurements, materials, and methods. The following
is an exhaustive guide to some of the key aspects any civil engineer should
know.
This FAQ format gives a clear, concise answer to popular questions in civil engineering and allows the reader to view more detailed articles for further information.
1. How do you convert
square meters to square feet?
- Answer: To convert square meters (sqm)
to square feet (sqft), multiply the area in square meters by 10.764. For
example, 1 sqm equals 10.764 sqft.
- Learn more: How to Convert Square Meter to Square Feet | Sqm to sqft |
m2 to ft2
2. What are
interlocking bricks, and are they good for construction?
- Answer: Interlocking bricks are
specially designed bricks that fit together without the need for mortar.
They are eco-friendly and cost-effective but are typically used in
low-rise structures.
- Learn more: What is Interlocking Bricks? | Is Interlocking Brick Good
for Construction? | Pros and Cons
3. What is the
difference between plot area, plinth area, carpet area, and other related
terms?
- Answer:
- Plot Area: The total area of the land.
- Plinth Area/Built-Up Area: The area covered by the
building, including walls.
- Carpet Area: The area inside the walls
where you can lay a carpet.
- Setback Area: The open space around the
building.
- Super Built-Up Area: Built-up area plus a share of
common areas.
- Learn more: What Is Plot Area, Plinth Area/Built-Up Area, Carpet Area,
Setback Area, Super Built-Up Area In Civil Engineering?
4. What is the brass
unit of measurement, and how is it calculated?
- Answer: A brass is a traditional unit
of measurement in India, equivalent to 100 cubic feet, often used for
measuring construction materials like sand and gravel.
- Learn more: What
is the Brass unit of measurement? | Brass calculations
5. How do you convert
cubic meters to cubic feet?
- Answer: To convert cubic meters (cum)
to cubic feet (cft), multiply the volume in cubic meters by 35.3147. For
example, 1 cum equals 35.3147 cft.
- Learn more: How to Convert Cubic Meter to Cubic Feet
6. What is the
difference between tension and compression forces?
- Answer: Tension is a force that pulls
or elongates a material, while compression is a force that pushes or
shortens a material.
- Learn more: Tension Vs Compression – Difference Between Tension &
Compression forces
7. What are crank
bars, and why are they provided in slabs?
- Answer: Crank bars are bent
reinforcement bars provided in slabs to resist bending moments and shear
forces, especially at corners and supports.
- Learn more: What is Crank Bars? Why it's provided in Slab?
8. How can you
calculate the load on columns and beams?
- Answer: Load calculation involves
determining the forces acting on a structure and using this information to
design safe and efficient columns and beams.
- Learn more: Load Calculator on Column and Beam | Column Design
Calculator | Beam Load Calculator
9. What are hollow
clay bricks, and what are their benefits?
- Answer: Hollow clay bricks are
lightweight and provide good thermal insulation, making them an
eco-friendly choice for construction.
- Learn more: Hollow
Clay Bricks | Benefits of Hollow Clay Bricks | Properties
10. What is fly
leveling, and why is it done?
- Answer: Fly leveling is a surveying
technique used to quickly determine the difference in elevation between
two points. It's essential for ensuring that a structure is level.
- Learn more: Fly Levelling | Why We Do Fly Levelling? | Procedure
11. What are the
methods for computing reduced levels in surveying?
- Answer:
- Height of Collimation Method: This method involves
calculating reduced levels by determining the height of the instrument
and subtracting the readings.
- Rise and Fall Method: This method compares the rise
and fall of the ground to determine the difference in elevation between
points.
- Learn more:
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