The entrained concrete is used in lining walls and roofs for making

To ensure that supporting area of an offset footing of a boundary wall is fully compressive, the
C.G. of load must act

A pre-stressed concrete pile is

Vertical construction joints are provided where the shearing forces are minimum in the case of 

In a colar beam roof

A wooden block fixed on back side of a door frame on its post, is known as

The vertical distance between the springing line and the highest point of the inner curve of an arch is
known as 

The size of a floor tile commonly used, is 

The member which is placed horizontally to support the common rafter of a sloping roof, is 

The type of bond in a brick masonry containing alternate courses of stretchers and headers, is
called

For effective drainage, the finished surface of flat roof should have a minimum slope of 

The predominant constituent which is responsible for strength in granite is 

The important test to be conducted on a stone used in docks and harbours is 

The bond in which headers and stretchers are laid in alternate courses and every stretcher course
is started with a three fourth brick bat, is known as

The sill of a common wooden partition is 

During percussion drilling 

The foundations are placed below ground level, to increase 

The piece of a brick cut with its one corner equivalent to half the length and half the width of a full
brick, is known as 

The type of joint commonly used at the junction of a principal rafter and tie beam in timber
trusses is

A covering of concrete placed on the exposed top of an external wall is known as

Single Flemish bond consists of 

The type of stone masonry in which stones of the same height are laid in layers is called 

In grillage foundations, distance between flanges of grillage beams, is kept 

The depth of the concrete bed of the foundation depends upon 

The width of the hollow space between two walls of a cavity wall should not exceed