Walls Resistance to the passage of heat
The traditional method of heating buildings was by burning wood or coal in open fireplaces in England and in freestanding […]
Walls
Walls
A wall is a continuous, usually vertical structure, thin in proportion to its length and height, built to provide shelter as an external wall or divide buildings into rooms or compartments as an internal wall.
Walls
Brick and Block Walls
The majority of the walls of small buildings in this country are built of brick or block. The external walls
Walls
Walls Resistance to weather and ground moisture
A requirement of the Building Regulations is that walls should adequately resist the passage of moisture to the inside of
Walls
Prime function
The prime function of an external {wall} is to provide shelter against wind, rain and the daily and seasonal variations
Walls
Sulphate attack on mortars and renderings of bricks
When brickwork is persistently wet, as in foundations, retaining walls, parapets and chimneys, sulphates in bricks and mortar may in
Walls
Walls functional requirements
The function of a wall is to enclose and protect a building or to divide space within a building. To
Walls
Bricks Compressive strength
This is a property of bricks which can be determined accurately. The compressive strength of bricks is found by crushing
Walls
Dense aggregate blocks for general use
The blocks are made of {Portland cement}, natural aggregate or blastfurnace slag. The usual mix is 1 part of cement