Download PTU B.Arch 2019 May 2nd Sem AR 138 Structure Design Ii Question Papers

Download PTU (I.K. Gujral Punjab Technical University) B-Arch (Bachelor of Architecture) 2019 May 2nd Sem AR 138 Structure Design Ii Previous Question Papers

1 | M-45018 (S17)-2831
Roll No. Total No. of Pages : 02
Total No. of Questions : 08
B. Architecture (Sem.?2)
STRUCTURE DESIGN ? II
Subject Code : AR-138
M.Code : 45018
Time : 3 Hrs. Max. Marks : 50
INSTRUCTIONS TO CANDIDATES :
1. Question No. 1 is compulsory.
2. Attempt FIVE Questions out of EIGHT Questions. All carry equal marks.
3. Use of scientific calculator is allowed.
4. Assume missing data if any.
5. Draw neat diagrams.

1. a. Explain shear stress. (2)
b. What is effective depth of beam? (2)
c. What is section modulus? (2)
d. What is effective depth of slab? (2)
e. What is slenderness ratio? (2)
2. Calculate the base pressure diagram developed in concrete retaining wall of following
case? (10)

FIG.1
Density of soil ? = 18 kn/m
3

Density of concrete = 25 Kn/m
3

Angle of repose ? = 30 degree
0.2
1.5m
0.2m
2.5m
Soil this side
4.5m
FirstRanker.com - FirstRanker's Choice
1 | M-45018 (S17)-2831
Roll No. Total No. of Pages : 02
Total No. of Questions : 08
B. Architecture (Sem.?2)
STRUCTURE DESIGN ? II
Subject Code : AR-138
M.Code : 45018
Time : 3 Hrs. Max. Marks : 50
INSTRUCTIONS TO CANDIDATES :
1. Question No. 1 is compulsory.
2. Attempt FIVE Questions out of EIGHT Questions. All carry equal marks.
3. Use of scientific calculator is allowed.
4. Assume missing data if any.
5. Draw neat diagrams.

1. a. Explain shear stress. (2)
b. What is effective depth of beam? (2)
c. What is section modulus? (2)
d. What is effective depth of slab? (2)
e. What is slenderness ratio? (2)
2. Calculate the base pressure diagram developed in concrete retaining wall of following
case? (10)

FIG.1
Density of soil ? = 18 kn/m
3

Density of concrete = 25 Kn/m
3

Angle of repose ? = 30 degree
0.2
1.5m
0.2m
2.5m
Soil this side
4.5m
2 | M-45018 (S17)-2831
3. Describe various types of supports and draw its notations. (10)
4. Design a brick foundation for u.d.l. of 40 Kn/m at plinth level assume permissible
compressive stress of bricks 60kg/cm
2
. (10)
5. What is middle third rule, explain with diagram and derive formula expression? (10)
6. A rectangular timber beam of size 300mm ? 400mm is subjected to u.d.l. of 20 kn/m.
The span of beam is 6.0 m and is simply supported both sides, find bending tensile stress
and compressive stress at centre of beam. (10)
7. Find base pressure at all corner of rigid plate of size 2m ? 2m resting on elastic mat base,
in following case : (10)

Fig.2
8. Design the brick column load of 150KN at plinth level, Safe bearing capacity of soil is
90 KN/m
2
. Take density of bricks 20 KN/m
3
. Assume brick compressive stress 60 kg/cm
2

and bonding stress for tension zero. Draw neat diagram. (10)








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.

1.2m
20KNm moment
1.0 m
200KN direct load
2.2m
FirstRanker.com - FirstRanker's Choice