BLOCKING COURSE Meaning and
Definition
-
A blocking course refers to a horizontal course of stones or bricks that are inserted into a wall above a lintel or arch to reinforce and strengthen it. Typically positioned perpendicular to the vertical wall structure, this additional layer of masonry helps to distribute the weight of the wall above more evenly, providing stability and preventing any potential collapse.
The primary purpose of a blocking course is to act as a protective and supportive element by reducing the pressure and strain on the lintel or arch beneath it. By bearing the load evenly across a wider area, it mitigates the risk of structural failure and improves the long-term durability of the wall. In addition to its functional role, a blocking course often adds an aesthetic element to a building, enhancing its architectural beauty.
Blocking courses are commonly found in various architectural styles and have been used for centuries in the construction of buildings. They can be seen in various forms, such as plain horizontal courses, decorative moldings, or even containing inscriptions or carvings. The materials used for blocking courses range from natural stones like limestone and sandstone to manufactured bricks.
In summary, a blocking course is a horizontal layer of stones or bricks added to a wall above a lintel or arch to provide reinforcement, distribute weight evenly, enhance structural stability, and contribute to the overall design of a building.
Common Misspellings for BLOCKING COURSE
- vlocking course
- nlocking course
- hlocking course
- glocking course
- bkocking course
- bpocking course
- boocking course
- blicking course
- blkcking course
- bllcking course
- blpcking course
- bl0cking course
- bl9cking course
- bloxking course
- blovking course
- blofking course
- blodking course
- blocjing course
- blocming course
Etymology of BLOCKING COURSE
The term "blocking course" originates from the field of architecture. The word "block" refers to a course, which is a horizontal layer of stones or bricks in a building. The purpose of a blocking course is to create a horizontal projection or band at the top of a wall, usually seen in classical architecture. This feature is often used decoratively, adding an ornamental quality to the building's façade. While the specific etymology of the term is unclear, it likely emerged from the practice of using blocking courses in construction, where the word "blocking" denotes the action of placing or arranging the stone or brick blocks in a particular course or layer.
Infographic
Add the infographic to your website:
