Q.1.
The portal bracing in a truss bridge is used to
Q.2.
As per IS :for the purposes of specifying basic wind velocity, the country has been divided into
Q.3.
In case of timber structures, the simple bending formula M = fz may be applied for
Q.4.
Other conditions being same, the load factor in indeterminate structures is
Q.5.
The allowable tensile stress in structural mild steel plates for steel tank is assumed as
Q.6.
Minimum pitch provided in riveted steel tanks is (where d is diameter of rivets)
Q.7.
If the loaded length of span in meters of a railway steel bridge carrying a single track is 6 m, then impact factor is taken as
Q.8.
The external wind pressure acting on a roof depends on
Q.9.
The slenderness ratio of a column supported throughout its length by a masonry wall is
Q.10.
The difference between gross diameter and nominal diameter for the rivets up tomm diameter is
Q.11.
If the thickness of thinnest outside plate ismm, then the maximum pitch of rivets in tension will be taken as
Q.12.
To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be