Question

When vertical shores are used, there must be a minimum of ____ shores spaced equally, horizontally, in a group.

A) Two
B) Three
C) Four
D) Five

Answer 1

In construction, a minimum of three vertical shores are required to be spaced equally in a group for adequate support.

Step-by-step explanation:

When vertical shores are used in construction, there must be a minimum of three shores spaced equally, horizontally, in a group. This ensures stable and adequate support during the period when the shores are needed. The number of shores is essential for the safety and integrity of temporarily supported structures in the construction process.