Why cubes are tested at 3, 7 and 28 days for the Compressive Test?
Causeway is a type of bridge which flows east to west.
Causeway is a type of bridge which flows east to west.
See lessJoin TheConstructor to ask questions, answer questions, write articles, and connect with other people. When you join you get additional benefits.
Log in to TheConstructor to ask questions, answer people’s questions, write articles & connect with other people. When you join you get additional benefits.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Sorry, you do not have a permission to ask a question, You must login to ask question. Get the paid membership
Do you need to remove the ads? Get the paid membership
What is Nappe Phenomena on Causeway?
Causeway is a type of bridge which flows east to west.
Causeway is a type of bridge which flows east to west.
See lessHow would you approach a ground investigation for a building structure?
Some of the ground investigation which are done before building construction are :- - Desk study/preliminary risk assessments - Trial pitting and trenching - Window sampling and dynamic probe testing - Insitu testing - Cable percussive boreholes
Some of the ground investigation which are done before building construction are :-
– Desk study/preliminary risk assessments
– Trial pitting and trenching
– Window sampling and dynamic probe testing
– Insitu testing
– Cable percussive boreholes
What is the difference between map and plan?
Map is a drawing showing the geographical features, facilities, roads, places, water bodies etc.. (natural & built) preferably covering large areas of land & waters. Plan is a drawing showing the proposed construction / development indicating the dimensions / measurements for further implemeRead more
Map is a drawing showing the geographical features, facilities, roads, places, water bodies etc.. (natural & built) preferably covering large areas of land & waters.
Plan is a drawing showing the proposed construction / development indicating the dimensions / measurements for further implementation.
Difference between Civil Engineering and Bachelor of Architecture ?
Difference between architecture and civil engineering: Here I am discussing major differences between architecture and civil engineering, they are as follows: 1) When we talk about duration of course, then Civil engineering- 4 years Architecture- 5 years 2) Responsibility: civil engineer: construcRead more
Here I am discussing major differences between architecture and civil engineering, they are as follows:
1) When we talk about duration of course, then
2) Responsibility:
3) Most important parameter:
4) Eligibility criteria:
5) Focused Area:
What is the reason behind the initial setting time of cement should not be less that 30min.?
Initial setting time of various types of cement: The value of the initial setting time is different for a different type of cement. The initial setting time of Quick setting cement is only 5 minute. The initial setting time of low heat cement is 60 minutes But usually, another type of cement has 30mRead more
Initial setting time of various types of cement:
Please refer the above image for knowing the values of initial setting time and final setting time for various types of cement.
Thank you.
See lessWhat is OSHA compliance?
The Occupational Safety and Health Administration(OSHA) is an agency of the United States Department of Labor. To ensure health and safety at workplace there are certain standards and rules have been made for working men and women at workplace under OSHA Act(1970). So an employer must provide a workRead more
Why correction of curvature is always considered as a negative?
Here, consider lens or mirror at the origin. Now, all the distances measured in the direction of incident rays are positive and distances measured in the direction opposite to the direction of incident rays are negative. All distances have to be measured from the lens or mirror. For example object dRead more
Here, consider lens or mirror at the origin. Now, all the distances measured in the direction of incident rays are positive and distances measured in the direction opposite to the direction of incident rays are negative. All distances have to be measured from the lens or mirror. For example object distance measured from lens or mirror is measured in the direction opposite to direction of incident rays hence, in these case object distance u is negative. The paraxial parallel rays are focused on the right hand side of convex lens. See, this distance f is measured in the direction of incident rays . Hence, focal length of convex lens is positive. But, we can see that focal length of concave mirror is negative. It’s radius of curvature is also negative. The radius of curvature of first surface of convex lens is positive, but radius of curvature of it’s second surface is negative. You can see that radius of curvature and focal length of concave mirror are negative.
See less
nikeetasharma
Cubes are tested at 3 , 7 and 28 days for the compressive test to gain more strength.
Cubes are tested at 3 , 7 and 28 days for the compressive test to gain more strength.
See less