1
GATE CE 2005
MCQ (Single Correct Answer)
+2
-0.6
A concrete beam of rectangular cross section of $$200\,\,mm \times 400\,\,mm$$ is pre-stressed with a force $$400$$ $$kN$$ at eccentricity $$100$$ $$mm.$$ the maximum compressive stress in the concrete is
A
$$12.5\,\,N/m{m^2}$$
B
$$7.5\,\,N/m{m^2}$$
C
$$5.0\,\,N/m{m^2}$$
D
$$2.5\,\,N/m{m^2}$$
2
GATE CE 2005
MCQ (Single Correct Answer)
+1
-0.3
The partial factor of safety for concrete as per IS: 456-2000 is
A
1.50
B
1.15
C
0.87
D
0.446
3
GATE CE 2005
MCQ (Single Correct Answer)
+1
-0.3
The flexural strength of M30 concrete as per IS: 456-2000 is
A
3.83 MPa
B
5.47 MPa
C
21.23 MPa
D
30.0 MPa
4
GATE CE 2005
MCQ (Single Correct Answer)
+2
-0.6
A fillet-welded joint of $$6$$ $$mm$$ size is shown in the figure. The welded surfaces meet at $$60$$ - $$90$$ degree and permissible stress in the fillet weld is $$108$$ $$MPa.$$ The safe load that can be transmitted by the joint is GATE CE 2005 Steel Structures - Welded Connections Question 9 English
A
$$162.7$$ $$kN$$
B
$$151.6$$ $$kN$$
C
$$113.4$$ $$kN$$
D
$$109.5$$ $$kN$$
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