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Civil Engineering

Civil Engineering is a profession of designing and executing structural works that serve the general public, like houses, buildings, roads, etc. A Civil Engineer is an engineer trained in the design and construction of public works, such as bridges or dams, and other large facilities.

4,921 Questions

What is specific gravity of Pozzolana cement?

  • The specific gravity of pozzolana cement is 3.15
  • The specific gravity test can be done by using the bottle method.
  • For finding the specific gravity of cement by bottle method, instead of water kerosene is used.

Why is the Chicago Loop called the loop?

Because of it EL system/ train system , it loops around the downtown area before it starts back on its way out of the loop to the southside.

What are the different between simply supported restrained beam and simply supported unrestrained beam?

because the deflection in simple suported beam is more due to the orestriction at the ends as the ends are freely supported by twoo supports

What is the shear strength of a rivet?

That depends on the material the rivet is made of. There are aluminum rivets, various grades of iron and steel rivets, and titanium rivets used in aircraft construction.

Advantages of warren truss?

It is very light, and the equilateral triangles spread out the forces.

How does consistency work in disciplining a child?

Consistency in child discipline works through positive parenting. Consistency is perhaps the most important aspect of positive parenting and positive child discipline.

Can concrete set under water?

Yes. Water is actually needed for concrete to set and is vital to the curing process. Concrete will set just fine under water. Depending on your specific application (will all of the pour be under water or will it start under water and finish above the water line) you may need to adjust the initial dryness of the mix as well as take more care in the pour. All of the volume of the concrete that is under water shoudl be poured in continuous fashtion. If you must pour in steps, the start of the next pour must be "in" the old pour so as to not leave a water survice between the pours. This "seam" will tend to stay and produce a weaker stucture.

What is unclassified site excavation?

In construction the term "unclassified" means the site contractor/GC is responsible for the onsite material. An unclassified site contract puts a great deal of risk on the contractor but is much more costly for the owner of the land.

What does civil engineer mean?

Civil engineering deals with design and construction of structures to facilitate environment-friendly habitation for humankind.

Civil engineering is the mother of all kinds of engineering, technology and sciences that emanated and resulted in the evolution of modern civilization embracing all walks of life in every situation. Civil engineering can be termed as an engineering that defines and decides modern civilization.

Some of the top Institutes for Civil Engineering In India are:

1. IIT's

2. NIT's

3. Lovely Professional University

4. Bits Pilani

5. Pune University

Do discussion about sieve analysis?

Sieve analysis is a method that is typically used in civil engineering to determine the size of particles and how those particles are distributed. A discussion about sieve analysis could be conducted after using a series of sieves to filter out different particles of sand.

Why used safety gloves in construction?

You should use safety gloves in construction to protect your hands from cuts, burns, abrasion, etc. Hazards: abrasion, temperature extremes, cuts and punctures, impact, chemicals, electric shock, skin infection, disease or contamination. Options: gloves, gauntlets, mitts, wristcuffs, armlets.

What is the loop on Magellan fishing shirts for?

I assume you're talking about the velcro loop on the front of the magellan or columbia shirts that have the logo. This loop is meant to hold your fishing rod when changing flies, lures, bait.

I-beam span tables?

the beam has a total volume of 60ft 3 what is the maximium horizontal gap that the beam can span

How do you calculate elongation in post tensioning?

Elongation is the percentage of the final dimension relative to the initial dimension.

For instance;

A 1m length of metal is put under a load and is stretched to a final length of 1.5m

The elongation of this is 150% because the final length is 150% of the initial length.