Seat No.: ________ Enrollment No.______________
GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENG.- SEMESTER–III EXAMINATION – WINTER 2012
Subject code: 330604 Date: 05/01/2013
Subject Name: Construction Technology
Time: 2:30 pm – 5:00 pm Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. English version is Authentic
Q.1 (a) 1. What is foundation? What are the functions of foundation?
2. What are the types of floorings? Which are commonly used for ground
floor construction and explain where it is used? 07
(b) Explain the causes of failure of foundation in detail. 07
Q.2 (a) What are the requirements of good stairs and draw the sketch of bifurcated
stairs. 07
(b) What is meant by pre-stressed concrete? Write its advantages & disadvantages 07
OR
(b) Draw the neat sketch of the following ….
1. Building components.
2. Vertical sheeting and horizontal sheeting. 07
Q.3 (a) Explain the following with sketch
1. Random rubble masonry.
2. Flemish bond. 07
(b)
Write short notes on the following..
1. Concreting under water.
2. Light weight concrete. 07
OR
Q.3 (a) Explain the following with neat sketch
1. Needle scaffolding.
2. Form work for columns. 07
(b) List out the types of doors and windows and draw the neat sketch of revolving door and bay window. 07
Q.4 (a) Write the technical terms…..
Ridge, Mullion, Corbel, Mantle, Put logs, Pointing and Pitch. 07
(b) Write the requirements of good roof and also write in short on king post truss
with neat sketch. 07
OR
Q. 4 (a) Define grouting and its objects also list out the materials and admixtures are
used for grouting. 07
(b) List out the earth excavation and transporting equipments. Explain clamshell
with neat sketch 07
Q.5 (a) Write in detail on safety precautions for different items of construction. 07
(b) List out the types of defects in buildings and write in short on defects in concrete work. 07
OR
Q.5 (a) Write in detail of building maintenance work. 07
(b) Write in short on repair, restoration and retrofitting. 07
GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENG.- SEMESTER–III EXAMINATION – WINTER 2012
Subject code: 330604 Date: 05/01/2013
Subject Name: Construction Technology
Time: 2:30 pm – 5:00 pm Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. English version is Authentic
Q.1 (a) 1. What is foundation? What are the functions of foundation?
2. What are the types of floorings? Which are commonly used for ground
floor construction and explain where it is used? 07
(b) Explain the causes of failure of foundation in detail. 07
Q.2 (a) What are the requirements of good stairs and draw the sketch of bifurcated
stairs. 07
(b) What is meant by pre-stressed concrete? Write its advantages & disadvantages 07
OR
(b) Draw the neat sketch of the following ….
1. Building components.
2. Vertical sheeting and horizontal sheeting. 07
Q.3 (a) Explain the following with sketch
1. Random rubble masonry.
2. Flemish bond. 07
(b)
Write short notes on the following..
1. Concreting under water.
2. Light weight concrete. 07
OR
Q.3 (a) Explain the following with neat sketch
1. Needle scaffolding.
2. Form work for columns. 07
(b) List out the types of doors and windows and draw the neat sketch of revolving door and bay window. 07
Q.4 (a) Write the technical terms…..
Ridge, Mullion, Corbel, Mantle, Put logs, Pointing and Pitch. 07
(b) Write the requirements of good roof and also write in short on king post truss
with neat sketch. 07
OR
Q. 4 (a) Define grouting and its objects also list out the materials and admixtures are
used for grouting. 07
(b) List out the earth excavation and transporting equipments. Explain clamshell
with neat sketch 07
Q.5 (a) Write in detail on safety precautions for different items of construction. 07
(b) List out the types of defects in buildings and write in short on defects in concrete work. 07
OR
Q.5 (a) Write in detail of building maintenance work. 07
(b) Write in short on repair, restoration and retrofitting. 07
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