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As per IS 456:2000, for the heavily reinforced concrete column, the nominal maximum size of aggregate should be restricted:
A column is held in position and restrained against rotation at one end while not restrained against rotation at other end but held in position. The effective length of such a column as per IS 456 : 2000 is
The reduction coefficient of a reinforced concrete column with an effective length of 4.8 m and size 250 mm × 300 mm is
The main reinforcement of an RC slab consists of 10 mm bars at 10 cm spacing. If it is desired to replace 10 mm bars by 16 mm bars, then the spacing of 16 mm bars should be
An axially loaded column is of 400 mm × 500 mm size. The effective length of the column is 4 m. What is the minimum eccentricity of the axial load for the column along shorter and longer side respectively?
A plain concrete footing made of M20 concrete is subjected to uniform pressure of 7 Mpa. Its total depth is 700 mm, the permissible maximum projection beyond the face of the column is ________
An isolated footing of 2 m × 3 m along the plane of bending moment is provided under the column. If the net maximum and minimum pressure on the soil under the footing are 95 kN/m^{2} and 55 kN/m^{2} respectively and the axial load is 450 kN, then the bending moment at its base will be (The center of gravity of column and footing coincides)
A RC short column of size 460 mm × 460 mm having an effective length of 3.6 m is to be designed using LSM to support an axial service load of 2500 kN
The area of steel in compression is (M20, Fe415)
A square footing of side 4m is designed to support a square column of 400 mm size. The effective depth of footing is 500 mm. The safe bearing capacity below the footing is 1.5 MPa. The design bending moment for the footing is________
31 docs280 tests

Test: RCC Design 4 Test  10 ques 
Test: Columns  1 Test  10 ques 
Test: Columns  2 Test  10 ques 
Test: Beams & Slabs  1 Test  10 ques 
Test: Beams & Slabs  2 Test  25 ques 
31 docs280 tests

Test: RCC Design 4 Test  10 ques 
Test: Columns  1 Test  10 ques 
Test: Columns  2 Test  10 ques 
Test: Beams & Slabs  1 Test  10 ques 
Test: Beams & Slabs  2 Test  25 ques 