In ______ arrangement, the horizontal supports are given two parallel walls which have become unsafe due to the removal …

In _____ method, the piles are driven along both the sides of existing wall and the needle in the form of pile caps are …

The ________ should be preferably Inclined at 45° with the ground.

The loading on the scaffolding decides the ______ of standards.

In _______ arrangement, the horizontal members, known as the needles are supported by vertical members.

_________ method is useful when the soil consists of sand or granular material.

__________ method is used to restore slab or pavement which has settled.

__________ type of scaffolding is used when the proper hard ground is not available for the standards to rest.