Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) BE/BTech Civil Engineering (CE) 2020 March 7th and 8th Sem BTCE 808 Advanced Reinforced Concrete Design Previous Question Paper
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech (Civil Engineering) (2012 to 2017) (Sem.?7,8)
ADVANCED REINFORCED CONCRETE DESIGN
Subject Code : BTCE-808
M.Code : 71867
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.
4. No Indian codes of practice and design handbooks are permitted.
SECTION-A
1. Answer briefly :
a. What are the stability requirements for retaining wall?
b. Define Yield Line and draw it for rectangular slab.
c. What are the stability checks in case of retaining wall?
d. What are the types of tanks?
e. What are the characteristics features of yield line?
f. What are the limitations of direct design method for flat slab?
g. What is structural action between cantilever and counter fort type retaining wall?
h. What is the function of weep holes in retaining wall construction?
i. What forces act on chimney?
j. What is the thickness of flat slab with drops and without drops?
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1 | M-71867 (S2)-1184
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech (Civil Engineering) (2012 to 2017) (Sem.?7,8)
ADVANCED REINFORCED CONCRETE DESIGN
Subject Code : BTCE-808
M.Code : 71867
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.
4. No Indian codes of practice and design handbooks are permitted.
SECTION-A
1. Answer briefly :
a. What are the stability requirements for retaining wall?
b. Define Yield Line and draw it for rectangular slab.
c. What are the stability checks in case of retaining wall?
d. What are the types of tanks?
e. What are the characteristics features of yield line?
f. What are the limitations of direct design method for flat slab?
g. What is structural action between cantilever and counter fort type retaining wall?
h. What is the function of weep holes in retaining wall construction?
i. What forces act on chimney?
j. What is the thickness of flat slab with drops and without drops?
2 | M-71867 (S2)-1184
SECTION-B
2. Design a counter fort retaining wall, if the height of the wall is 5.5m above G.L. SBC of
soil is 180kN/m
2
. Angle of friction is 30?, unit weight of backfill is 18kN/m
3
. Keep
spacing of counter fort as 3m.
3. Design a flat bottom circular water tank of dia 10m and total height 4m which is to be
supported by ring beam of 7.5m diameter. The ring beam is to be supported by six
columns equally spaced. Use M25 concrete and Fe 415 steel. Design the ring beam and
cylindrical wall.
4. Write a short note on Analysis of stresses in concrete chimney.
5. Design a rectangular slab of size 4mx6m which is simply supported along the edges and
has to carry a service live load of 4kN/m
2
. Assume co-efficient of orthotropy as 0.75. Use
M20 concrete and Fe 415 steel.
6. What are the advantages and disadvantages of flat slab?
SECTION-C
7. State the rules for predicting yield patterns and locating the axes of rotation of slabs with
different plan forms and boundaries. Derive the moment curvature relation of reinforced
concrete section.
8. A reinforced concrete rectangular beam 400mm wide and 525 mm deep is reinforced
with 4 bars of 20mm dia at bottom and 4 bars of 12 mm dia at top. Determine the strength
of the beam section in torsion, if it is also subjected to ultimate bending moment of
50 kN-m and ultimate shear of 20 kN. Assume M20 grade concrete, Fe 415 grade of
steel.
9. Write short notes on the following :
a. Structural behavior of cylindrical shell and folded plate
b. Codal provisions for shells and folded plates.
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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This post was last modified on 21 March 2020