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What else can I help you with?
What material allows concrete sections to expand on bridges?
Material such as wood allow the concrete to expand
When the temperature rises what might happen to the sections of concrete if there are no gaps between them?
As the temperature rises, concrete expands due to thermal expansion. Without gaps between sections, the concrete may crack or buckle as it has no room to expand. This can lead to structural damage and compromise the integrity of the concrete structure.
Metal joints are placed between concrete sections of long?
beam
Where would you use precast concrete?
Bridge sections, tunnel sections and other places where setup of a normal pour is cost prohibitive.
When temperature rises what will happen to the gaps between the concrete sections?
when the tempreture rises the gaps between the concrete pavement will expand because of the heat.
When the temperature rises what will happen to the gaps between the concrete sections?
when the tempreture rises the gaps between the concrete pavement will expand because of the heat.
What is metal joints are placed between concrete sections of long?
bridges
What are Metal joints are placed between concrete sections?
Metal joints, such as expansion joints or control joints, are often placed between concrete sections to allow for movement and prevent cracking. These joints help to accommodate the expansion and contraction of the concrete due to temperature changes, thereby reducing the likelihood of cracking and maintaining the structural integrity of the concrete pavement or structure.
Why concrete roads snd floors always made in sections?
To allow for expansion. if it's not done in sections, slabs will crack and chip off in undetermined locations
Why is it that concrete roads are laid in sections with pitch between them?
Concrete roads are laid in sections with joints or pitch to accommodate the natural expansion and contraction of the material due to temperature changes. These joints prevent cracking and structural damage by allowing the concrete to move without restraint. Additionally, the sections facilitate maintenance and repair, as damaged segments can be replaced without affecting the entire road. This design enhances the longevity and durability of the pavement.
How do you tell if you have a monolithic pour on a concrete slab?
If there are no seams in it - it was not poured in sections, but as one continuous pour.
Why are there gaps in the side walk?
The gaps that are put in place at the time of construction are called, "expansion joints". When concrete, and other materials, heat up, they expand. If concrete expands too much it will press against other sections of concrete and can break or "buckle". When sections of concrete press against each other too hard, sometimes two adjacent sections will press up, creating a dangerous condition for anyone walking on the sidewalk. Expansion joints give a little space for the concrete to expand before anything bad happens. Even with expansion joints, it's sometimes not enough.
