Volume of 1 Bag Cement
How to calculate the volume of sand , aggregate and cement in 1m^3 of concrete? Take M-20 concrete : Question-Answer
Question
How to calculate the volume of sand , aggregate and cement in 1m^3 of concrete? Take M-20 concrete
Answer
Example M-20 mix design (1:2:3) if we are given 1 m^3 concrete
First we add up 1+2+3=6
Means
1 cement
2 sand
3 aggregate
To calculate the the volume of sand
1 * 2/6= 2/6 m^3 =0.33m^3
To calculate the volume of aggregate (gravel)
1 * 3/6 = 0.5m^3
To calculate the volume of cement
1 * 1/6 = 0.167m^3
To calculate cement in piece
1 bag of cement is 0.036m^3 so divide the quantity of cement with a bag of cement
Bag of cement = 0.167 / 0.036 = 4.6
So we use 5 bag of cement
We consider dry volume not wet volume
To convert dry volume to wet volume we multiply it by 1.54
Wet volume =1.54 dry volume
10% shrinkage
44% wastage
 |
| Question-Answer civil engineering study |
National Institute of Malaria Research (NIMR) invites application to the post of Technical Assistant (EE)
#Job Opportunities
Dear Student
National Institute of Malaria Research (NIMR)
invites application to the post of Technical Assistant. Electronics Engineering
TOTAL POST: 79
POST NAME:
Technical Assistant
DISCPLINE
Electronics Engineering
EDUCATIONAL QUALIFICATIONS:
3 years Diploma in Electronics Engineering
from any Recognized University in India on
Regular Basis.
AGE LIMIT
As on 21-07-2023
Upper Age Limit is 30Years
Age Relaxations to reserved category is as per
Norms
SELECTION PROCESS
1. Written Exam
PAY SCALE
Pay Level-6
Rs 35400- Rs 112400/-
HOW TO APPLY
Mode: Offline
Last date: 21-07-2023
Application Fees: 300/- Rs
Advertisement Link:
https://nimr.org.in/images/pdf/ad01_22062023.pdf
Indian Oil Corporation Limited (IOCL) Recruitment of Engineers/Officers and Engagement in Indian Oil Corporation Limited through GATE-2023
#Job Opportunities
Dear Student
Indian Oil Corporation Limited (IOCL)
Recruitment of Engineers/Officers and
Engagement in Indian Oil Corporation Limited
through GATE-2023
Last Date Extended Till: 14-07-2023
Advertisement Link:
https://iocl.com/admin/img/UploadedFiles/LatestJobOpening/Files/87c4e56e05bd42c49c60e5964b492590.pdf
Graduate Engineers - NMDC Limited is a Navaratna Public Sector Enterprise under the Ministry of Steel; Job Opportunities via Gate score
Dear Student
NMDC Limited is a Navaratna Public Sector
Enterprise under the Ministry of Steel;
Government of India invites application to the
post of Graduate Engineers based on GATE-
2022 Score Card.
TOTAL POST: 42
POST NAME:
Graduate Engineers
DISCPLINE
1. Civil Engineering: 04
2. Mechanical Engineering: 13
3. Material Engineering: 12
4. Electrical Engineering: 13
EDUCATIONAL QUALIFICATIONS:
Degree in Engineering from a Recognized
University in India on Regular Basis.
AGE LIMIT
Upper Age Limit is 27Years
Age Relaxations to reserved category is as per
Norms
SELECTION PROCESS
1. GATE-2022 Score: 70 marks
2. Group Discussion: 15 marks
3. Interview: 15 marks
PAY SCALE
Scale pay of Rs.60, 000-1, 80,000/-
HOW TO APPLY
Mode: Online
Start Date: 28-06-2023
Last date: 18-07-2023
Application Fees: 500/- Rs
Candidates belonging to SC/ST/PwBD/Ex-
servicemen categories and Departmental
Candidates exempted from fees
Advertisement Link:
https://www.nmdc.co.in/cms-admin/Upload/Media_Gallery/f199ffbca6cd4743bc1829528d9dfebe_20230628115407624.pdf
Assistant Engineer-I Damodar Valley Corporation (DVC), IT DEPARTMENT : Job opportunities
#Opportunities
Dear Student
Damodar Valley Corporation (DVC), Under the
Ministry of Power, Government of India and
one of the premier power utilities in India
requires Experienced Professionals on Fixed
Term Contract Basis for various Plants/ Stations of DVC situated across West Bengal and Jharkhand.
TOTAL POST: 10
POST NAME:
Assistant Engineer-I
DISCIPLINE
1. Information Technology
EDUCATIONAL QUALIFICATIONS:
1. Degree in Engineering in concern discipline
in which candidates apply on regular basis
with 2 years of Experience
AGE LIMIT
1. 45Years
SELECTION PROCESS
1. Personal Interview
PAY SCALE
1. Rs 56,100/-
HOW TO APPLY
Mode: Online
Last date: 02-07-2023
Advertisement Link:
https://www.dvc.gov.in/storage/app/hr/Advertisement%20for%20Fixed%20Term%20Engagement%20(FTE)%20%20Unfilled%20vacancy.pdf
Trainee-1 Delhi Pollution Control Committee invites applications for Trainee- I Post - Opportunities & Job Update
Opportunities & Job Update
Dear Students
Delhi Pollution Control Committee invites applications for Trainee- I Post
on Fixed-Term Basis
TOTAL POST: 61
POST NAME:
1. Trainee-I
DISCIPLINE
1. Civil
2. Computer Science
3. Chemical
4. Environment
EDUCATIONAL QUALIFICATIONS:
Degree in Engineering concern discipline in
which candidate apply on regular basis
MCA
SELECTION PROCESS
Interview
PAY SCALE
1st Year: 25000 Rs
2nd Year: 26500 Rs
3rd Year: 28000 Rs
HOW TO APPLY
Mode: Offline
Address: Administration Branch, Delhi
Pollution Control Committee, 5th Floor ISBT
Building, Kashmiri Gate, New Delhi 110006
From: 14th June 2023
To: 05th July 2023
Advertisement Link:
https://www.dpcc.delhigovt.nic.in/uploads/news/b24d09cf2281f1bbeb852eeb80dc9414.PDF
JE IIT Kharagpur - Indian Institution of Kharagpur invites online applications form to various Group-B Posts
Opportunities
Dear Students
Indian Institution of Kharagpur invites online applications form to various Group-B Posts
TOTAL POST: 153
POST NAME:
1. Junior Engineer
DISCIPLINE
1. Civil
2. Electrical
EDUCATIONAL QUALIFICATIONS:
1. Degree in Engineering in concern discipline
in which candidate apply on regular basis
with 2 years Experience
2. Diploma in Engineering in concern
discipline with 3 years Experience
AGE LIMIT
30 Years
PAY SCALE
Level-6 35400/-Rs to 112400/- Rs
HOW TO APPLY
Mode: Online
Last date: 05th July 2023
APPLICATION FEES:
500 Rs: Unreserved
250 Rs: Reserved
Advertisement Link:
http://www.iitkgp.ac.in/assets/pdf/ntp/20230606165326.pdf
Bhel-Bharat Electronics Limited a Navartna Company Trainee Engineer-I : Job Updates & Opportunities
OPPORTUNITIES
Dear Students
Bharat Electronics Limited a Navartna Company and
India's premier professional electronics Company under the Ministry of Defence, requires the personnel on temporary
basis for Bengaluru.
TOTAL POST: 83
POST NAME:
1. Trainee Engineer-I
2. Project Engineer-I
DISCIPLINE
1. Mechanical
2. Electronics
3. Computer Science
4. Electrical
EDUCATIONAL QUALIFICATIONS:
1. Project Engineer-I: Degree in Engineering in
concern discipline in which candidate apply
on regular basis with 2 years Experience
2. Trainee Engineer-I: Degree in Engineering
in concern discipline with 6 Months
Experience
AGE LIMIT
As on 01-05-2023
1. Trainee Engineer-I: 28 Years
2. Project Engineer-I: 32 Years
SELECTION PROCESS
1. Written Exam: 85 Marks
2. Personal Interview: 15 Marks
PAY SCALE
Trainee Engineer-I:
1st year - Rs. 30,000/-
2nd year - Rs. 35,000/-
3rd year - Rs. 40,000/-
Project Engineer-I:
1st year - Rs. 40,000/-
2nd year - Rs. 45,000/-
3rd year - Rs. 50,000/-
4th year - Rs. 55,000/-
HOW TO APPLY
Mode: Online
Last date: 26-06-2023
APPLICATION FEES:
Project Engineer-I: 400 Rs
Trainee Engineer-I: 150 Rs
Advertisement Link: [inactive]
https://www.bel-india.in/Documentviews.aspx?fileName=Advertisement%20for%20the%20Post%20of%20Trainee%20Engineer%20-I%20and%20Project%20Engineer-I%20-%20PDIC%20and%20CoE.pdf
The distance between successive vehicles moving in the same line measured from head at any instance is-
Question-Answer
The distance between successive vehicles moving in the same line measured from head at any instance is
- (a) the space headway
- (b) the time headway
- (c) the one-way stream
- (d) the head-way stream
The roads which are provided with a hard pavement course having at least a water bound macadam (WBM) layer are classified as
- (a) Paved roads
- (b) Unpaved roads
- (c) Surface roads
- (d) Unsurfaced roads
The planning surveys about engineering studies consists of
- (a) Income per capita
- (b) Living standard
- (c) Traffic volume
- (d) Road location and alignment studies
A cipolletti weir has length of 2.0 m and head over the weir is 1 m. What is the discharge over the weir? (Take Cd = 0.62)
- (a) 10.35 m3/s
- (b) 3.66 m3/s
- (c) 45.21 m3/s
- (d) 75.68 m3/s
Which one of the following is an advantage using a triangular notch over a rectangular notch?
- (a) Ventilation of a triangular notch is necessary
- (b) The same triangular notch cannot measure a wide range of
flows accurately
- (c) For heavy discharges, a triangular notch gives more accurate
results than a rectangular
notch.
- (d) In a given triangular notch, only one reading is required to be taken for the measurement of discharge
|
| Question-Answer civil engineering study |
