What is concrete technology in civil engineering?
Concrete technology deals with study of properties of concrete and its practical applications. In a building construction, concrete is used for the construction of foundations, columns, beams, slabs and other load bearing elements.
Why civil engineering student should study concrete technology in detail?
Importance of Building Material and Construction Technology It provides information about all the building materials generally used, its types, properties and uses. Thus, this subject becomes necessary for civil engineers to learn about basic construction materials.
Is civil engineering a difficult course?
Yes it is indeed very challenging not only in school but also when you are practicing the profession. Being a civil engineer is a critical practice because you design high rise structures and lives and money maybe damage if you are not careful in considering the safety of that structures.
What type of engineer works with concrete?
A concrete engineer is a type of civil engineer that is an expert in the properties of concrete, the principles of design, and the physics of construction. To become a concrete engineer, one usually must earn a bachelor’s degree in civil engineering from an ABET-accredited institution and a state license.
Is cement as strong as concrete?
Cement is not stronger than concrete. On its own, in fact, cement is prone to cracking. When combined with aggregate materials and water and allowed to harden, however, cement—now concrete—is extraordinarily strong.
What are the grades of concrete?
Different types of concrete grades and their uses
| Concrete Grade | Mix Ratio (cement : sand : aggregates) | Compressive Strength |
|---|---|---|
| M15 | 1 : 2 : 4 | 2175 psi |
| M20 | 1 : 1.5 : 3 | 2900 psi |
| Standard Grade of Concrete | ||
| M25 | 1 : 1 : 2 | 3625 psi |
Is maths hard in civil engineering?
Most of the subjects involve mathematics. So, 80\% of civil engineering is mathematical. mathematics is not hard. but whatever the Mathematics we are using is the basics only,but application knowledge is the best thing here.
Is CS harder than civil engineering?
Nothing is harder and nothing is easier it depends on your interest and understanding. Depends on what you are good at!
Do Civil engineers work with concrete?
Civil Engineering Background Concrete engineers with a Bachelor of Science in Civil Engineering perform duties in all areas of the industry. Concrete engineers can work from the primary level design all the way through development, construction, trouble shooting, and repair.
What does a cement engineer do?
CEMENT ENGINEER. Duties and Responsibilities: Discuss the cementing program with client cementing engineer and liase with Cement Service companies and request cement composition and calculates volume and chemcials required to ensure conformity with the cementing section approved procedure, standard and specifications.
What is cement concrete?
The cement concrete is a mixture of cement, sand, pebbles or crushed rock and water, which when placed in the skeleton of forms and allowed to cure, becomes hard like a stone. It has high compressive strength. It is free from corrosion and there is no appreciable effect of atmospheric agents on it.
What are the advantages of hard concrete?
It has high compressive strength. It is free from corrosion and there is no appreciable effect of atmospheric agents on it. It hardens with age and the process of hardening continues for a long time after the concrete has attained sufficient strength.
What is the difference between lab concrete and concrete made at site?
The concrete that is prepared at the site (for pouring) is not exactly the same that is made in the laboratory with the same ratio, this difference is due to low quality control measures and insufficient monitoring system. The term ‘labcrete’ is often used to define concrete or mortar that is made and tested under strict laboratory conditions,
What is the RCC of cement concrete?
It binds rapidly with steel and as it is weak in tension, the steel reinforcement is placed in cement concrete at suitable places to take up the tensile stresses. This is termed as the R.C.C. The shrinkage of cement concrete occurs as it hardens, the tendency of cement concrete can be minimised by proper caring of concrete.