Strength–Steel is very strong Flexibility–Ability to flex in the wind Cost–Inexpensive and fast to build; prefab construction Concrete, a possible […]
Why was the Empire State Building made of steel? Read Post »
It is the same as building a dam on any river. Dams are built to control flooding downstream during the
What are the advantages of building a dam on the river Nile? Read Post »
Soil reinforcement is the act of improving soil strength to enable it support or carry more load. Two common examples
What is the meaning of soil reinforcement? Read Post »
Cement is usually purchased as a powdery substance that is mixed with sand, aggregate, gravel, and water to form concrete.
How do you determine Specific gravity of cement? Read Post »
A person will sink in water if he is not holding enough air in his lungs to keep him floating.
Would you cause a 55-gallon drum of water to weigh more by climbing in? Read Post »
Aggregate is the component of a composite material used to resist compressive stress.
What is aggregate? Read Post »
Unlike other fields of engineering, the major advancement of the filed has been in the early years of the century
What are advancements in civil engineering? Read Post »
In engineering, the code-allowable withdrawal force is zero, because the wood expands and contracts over time and the nail pullout
What is the withdrawal force of steel nails? Read Post »
