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What else can I help you with?
Is wet concrete heavier then dry concrete?
Concrete is made of a mixture of cement, aggregate (small stones), fine aggregate (sand), water and other chemical additives. When mixed the wet concrete will remain so for Most people assume that set concrete has no water in it, this is not so, as the water content helps bond the aggregates and cement, this process is known as Hydration. Concrete with no water in it would crumble to dust. Adding more water to the mix will make a concrete that is easier to work, while less water will produce a stronger, more durable concrete. After initial setting of the concrete, a slow amount of water loss is expected due to the concrete drying, it can take anything up to a year for water to stop evaporating slowly out of the concrete. So for this reason the answer to your question is yes, dry, set concrete will weigh less than wet concrete, but for anything up to a year it will keep getting lighter, due to waterloss.
What are the advantages of using concrete instead of these traditional building materials?
wood: wood can crack unlike concrete and wood is affected by water which can cause it to rot whereas concrete is not Metals: Metals can rust whereas concrete does not and metals can easily scratch Bricks: Bricks are more expensive than concrete and bricks take generally more 'man power' to place down whereas concrete does not. Hope this has been a good help
How water cement ratio and workability is related to compaction factor?
If you are talking about shrinkage, then quite a bit. To make concrete, cement and water react together. There is a specific amount of water required to hydrate the concrete. Any water extra must leave the concrete and while it makes the concrete more workable, hurts the concrete is several ways. The volume of the concrete will change by whatever excess water you have added. To get workability, it's always best to use a water reducing admixture.
What are the benefits of hiring a waterproofing contractor?
Waterproofing is essential in a home or building where concrete is used for walls or flooring. All concrete structures should be protected from water to prevent damage risk caused by mould and moisture. Waterproofing contractors have the expertise and equipment to ensure that the water is drained away for long-term sustainability. They can take care of everything including inspection for potential leaks or damage and the application of waterproofing solutions and prevention. If you have any questions about concrete waterproofing, ask a professional Sydney waterproofing contractor on 1300 761 219.
How long does concrete take to cure?
It Has Been Said Over 100 Years, Most Times In 24 Hours. If In Doubt Give It Another 12 Good Luck
How long did it take for the concrete to dry?
is a scinentific method
How long does water take to get through the global conveyor belt?
rain and flooding
How long does it take for water to get through the whole digestive system?
About 2-3 hours
How long does it take for water to pass through the body?
Water typically takes about 20-30 minutes to pass through the body's digestive system.
Can I take water through airport security"?
Yes, you can take water through airport security as long as it is in a container that is 3.4 ounces or less and is placed in a clear, quart-sized plastic bag.
How long does a concrete driveway take to dry completely?
A concrete driveway typically takes about 7 days to dry completely.
How long does it take for a concrete driveway to cure completely?
A concrete driveway typically takes about 28 days to cure completely.
How long does it take for a concrete driveway to dry completely?
A concrete driveway typically takes about 7 days to dry completely.
How long does it take for driveway concrete to dry completely?
Driveway concrete typically takes about 7 days to dry completely.
How long does it take for water to go through your system?
Water typically takes about 20-30 minutes to pass through your stomach and into your small intestine, where it is absorbed into your bloodstream. From there, it can take several hours for the water to be fully processed and eliminated from your body through urine.
How long does it take for the body to eliminate water through urination?
The body typically eliminates water through urination within 1 to 2 hours after drinking it.
How long should bitumen take to dry when brushed over a internal concrete floor?
how long does it take for bituman to dry outside
