Construction joints are very useful, the expansion & contraction made is made in summer & winter season respectiely. In summer coz of temprature concrete get expansion in mm but it damage the structure, that's why construction joint is provided.
Sunil Nagargoje
TESPL
The reinforced concrete construction is the construction joint in water retaining structure.
how construction joints is done?
Far too vague - define "construction joint " more accurately.
Dummp joint in retaining wall
a perpend is a vertical joint between adjacent masonry units
Basil Read Construction in joint venture with Bouygues Construction
A construction joint is typically placed in areas where work will stop for a period of time, such as at the end of the day or before a break in construction activity. It is important to consult structural engineers and construction professionals to determine the most suitable locations specific to your project and construction needs.
A cold joint keyway is a type of construction joint used in concrete work. It is created by stopping the pouring of concrete at a specific location and then continuing later. Keyways are created by using a special tool or construction joint form to shape the concrete for proper bonding when the second pour occurs.
Compression joint is a term typically used in construction. It's a bell and spigot joint that becomes watertight when the spigot is pressed into a compression gasket in the bell.
The construction joint should be placed where there is the least amount of impact. This could include the slabs. These types of foundations are used in the United Kingdom and Australia.
A construction joint is a separation of either vertical or concrete pours designed to offer movement in case of wind loading or other loads so as not to compromise the integrity of the concrete structure itself. The construction joint is usually joined together by non-metallic strap to hold the two slabs in place; at the same time giving flex when there is movement.
Compression joint is a term typically used in construction. It's a bell and spigot joint that becomes watertight when the spigot is pressed into a compression gasket in the bell.