Gujarat Technological UniversitySummer 2026 examination

GTU 3170622 Precast Construction Summer 2026 Question Paper & PDF

B.E. · Civil Engineering · Semester 7 · Subject code 3170622
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Total
70 marks
To pass
23 marks (33%)
Duration
2.5 Hours 2:30 PM – 5:00 PM
Questions
5 with internal choice
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Q.1

14 Marks
(a)
3 marks
Discuss the concept of load path in structural systems.
(b)
4 marks
Enlist the element of precast skeletal structure.
(c)
7 marks

What is precast concrete construction ? Discuss the advantages and disadvantages of precast construction over cast-insitu.

Q.2

14 Marks
(a)
3 marks
Explain the types of precast concrete beams.
(b)
4 marks
Explain the necessity of prefabrication in India.
(c)
7 marks
Describe step by step method for precast Frame analysis.
(c)
7 marks
Write a note on Curing, Storage and Transportation of Precast elements.

Q.3

14 Marks
(a)
3 marks
Which precaution may provide to adequate structural integrity?
(b)
4 marks
What are structural ties, and why are they important in precast concrete systems?
(c)
7 marks
Write the design steps for design shear wall.
(a)
3 marks
Explain the manufacturing process of wall panels.
(b)
4 marks
Draw the plant process of precast unit.
(c)
7 marks
Explain in detail about IS codal provisions for prefabricated structures.

Q.4

14 Marks
(a)
3 marks
Enlist different types of precast slab with neat sketches.
(b)
4 marks
Explain the merits and demerits of expansion joints.
(c)
7 marks
Explain the design requirements of precast truss.
(a)
3 marks
Write short note on modular co-ordination.
(b)
4 marks
How to determine moment of resistance of T beam?
(c)
7 marks
Explain erection of precast concrete columns for high rise structures.

Q.5

14 Marks
(a)
3 marks
What are non-structural fastenings, and why are they used in precast systems?
(b)
4 marks
Define the following terms:

Homogeneous and Non homogeneous slab, Ribbed Slab,Voided Slab, Filigree slab.

(c)
7 marks
Describe the process to achieve early strength of Precast Elements.
(a)
3 marks

When a progressive collapse does occur? Why is it very critical to avoid progressive collapse of structures?

(b)
4 marks
Explain the techniques used for erection of different members in Precast construction.
(c)
7 marks
Explain the equivalent design loads for considering abnormal effects.

Other Semester 7 subjects

BE Civil

2170607
Design of Reinforced Concrete Structures
2170609
Irrigation Engineering
2170610
Professional Practices and Valuation
2170613
Traffic Engineering

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About this paper

Official Gujarat Technological University (GTU) examination paper for Precast Construction (Summer 2026, B.E. · Civil Engineering, Sem 7). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.

Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.

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