wh × [(1 - sin φ)/(1 + sin φ)]
(wh/2) × [(1 - sin φ)/(1 + sin φ)]
wh × √[(1 - sin φ)/(1 + sin φ)]
wh × √[(1 + sin φ)/(1 - sin φ)]
A. wh × [(1 - sin φ)/(1 + sin φ)]
Intrados
Rise
Spandril
Extrados
25% to total area
30% of total area
40% to total area
50% of total area
Raft foundation
Grillage foundation
Well foundation
Isolated footing
Granite
Chalk
Slate
Sand stone
Dubbing
Hacking
Blistering
Peeling
The bearing capacity of a pile is defined as the load which can be sustained by the pile without producing excessive settlement
The safe bearing capacity of a pile is obtained by dividing the ultimate bearing capacity with a suitable factor of safety
The factor of safety for piles is taken as 6
All the above
Shed type
Gable type
Gambrel type
Mansard type
Between ceiling and ground level
Between ceiling and floor level
Upto roof above ground level
Upto ceiling from the ground level
Louver
Stop
Horn
Rebate
Vibro pile
Pressure pile
Franki pile
Pedestal pile
Black cotton soil
Loose fine sandy soil
Dry coarse sandy soil
Hard rocks
Header
Stretcher
Closer
None of these
Skew back
Soffit
Spandril
Haunch
Horizontal D.P.C. is provided at plinth level in internal walls
D.P.C. is provided under door and verandah openings
Vertical D.P.C. is not provided in internal walls
Cement concrete is a rigid damp-proofing material
Strip footing
Strap footing
Combined footing
Raft footing
Style
Reveal
Mullion
Post
A combined footing is so proportioned that centre of gravity of supporting area coincides with centre of gravity of two column loads
A combined footing may be either rectangular or trapezoidal in shape
Trapezoidal shaped footings may be provided under any loading
All the above
Simplex pile
Vibro pile
Raymond pile
Franki pile
Coastal regions
Plain regions
Covering large areas
All of the above
Combined footing
Strap footing
Raft footing
None of these
Ashlar arch
Rubble arch
Gauged arch
Axed arch
Granite
Chalk
Marble
Slate
In header course
In stretcher course
In header course next to first brick
In stretcher course next to first brick
In Flemish bond, headers and stretchers are laid alternately in the same course
In Flemish bond every header in each course lies centrally over every stretcher of the underlying course
In English bond, stretchers are laid in every course
In English bond, headers and stretchers are laid in alternate courses
Half brick
Queen closer
King closer
Bevelled closer
h/4
1/2 h
h
2 h
20 tonnes/m2
40 tonnes/m2
50 tonnes/m2
60 tonnes/m2
Is not suitable for deposits containing very coarse gravel
Hinders the ground water observations and permeability test
Is not economical for holes of less than 10 cm
All the above
Soffit
Intrados
Haunch
Back
25 mm
40 mm
65 mm
100 mm