Natural bed of stones

Definition of Natural bed of stones:

Obtained from the arc rocks of the building rocks. These rocks have a different sectional plane, with which the rocks can be easily divided. This plane is known as the natural heat of the stones or natural bed stones.

Importance of Natural bed of stones

In stone masonry structures, generally, the observed rules are that the line or direction of natural bedding stones should be either perpendicular or perpendicular to the stone age, or that such a system would give maximum strength to the Stone Age.

This can be checked by pouring water and checking the directions of the layers. A magnifying glass is also be used for this purpose.

An experienced worker can easily detect and verify the direction of the natural bed of the stones with the resistance of the chisel. The stones break easily along these natural beds. With regard to natural bedding, the stones are placed under different circumstances as follows:

1) Arches:

In these types of stone vaults, the stones are placed with the radial of their natural beds as shown in Fig. With such alignment, the pressure or force of the upper arch weight acts normal or perpendicular to the direction of the natural bedding stone arch.

Also read: Civil engineering salary and structure of rocks

2) Cornices, string courses, etc.:

In the case of cornices, stones are partially unsupported, string courses, etc. They should therefore be placed perpendicular to the direction of the natural beds. This principle is not good for cornerstones. In such cases, it is desirable to incorporate stones without natural beds.

3) Walls:

The stones should be placed in the walls with the direction of their natural beds, as shown in Fig.