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Concrete slurry used for back-fill typically consists of a mixture of cement, water, and aggregates, designed to achieve a fluid consistency for easy placement. This slurry may also include additives to enhance its workability, set time, and durability. It is commonly used in applications such as filling voids, stabilizing soil, and providing support for structures. The specific formulation can vary based on the project's requirements and the local soil conditions.
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Can slurry concrete be used to fill in a existing concrete pit?
Yes, slurry concrete can be used to fill an existing concrete pit. It is a fluid mixture that can easily flow into voids and gaps, ensuring a solid fill. However, it's essential to ensure proper preparation of the existing concrete surface to promote bonding and prevent issues like settling or cracking. Additionally, consider the pit's size and depth, as these factors may influence the choice of filling material.
Why is it that that concrete is stronger at bottom of column than on top?
when concrete is vibrated while pouring in to the form work, the cement slurry part tends to get drained through voids between aggregates and the richest part of cement slurry is detained at bottom portion of column. this causes a strong, dense, and void free concrete which ensures better compressive strength than the concrete on top portion of column.
Is recycled concrete gravel good to backfill behind a retaining wall?
only if the retaining wall requests it. mine requested hamburger helper...
When is concrete used without metal reinforcement bars?
Concrete are used without reinforcement bars on concrete roads.
Why cement been used as concrete mixing materials?
cement used in concrete because it gives the strenth to the str
What is backfill?
A backfill is the material which has been used to refill and excavation.
Can slurry concrete be used to fill in a existing concrete pit?
Yes, slurry concrete can be used to fill an existing concrete pit. It is a fluid mixture that can easily flow into voids and gaps, ensuring a solid fill. However, it's essential to ensure proper preparation of the existing concrete surface to promote bonding and prevent issues like settling or cracking. Additionally, consider the pit's size and depth, as these factors may influence the choice of filling material.
What is slurry pump?
A slurry pump is a type of centrifugal pump, used for pumping liquid with solids. The main pump parts are, impeller, liner, casing, base and bearing assembly. For now there are horizontal slurry pump, vertical slurry pump and submersible slurry pump, every type has its condition in the industry, but all used for slurry pumping.
How to make concrete bonding agent?
To make a homemade concrete bonding agent, mix together equal parts of Portland cement and water to create a slurry. This slurry can be applied to the surface before adding new concrete to improve adhesion. Additionally, adding a bonding adhesive or acrylic fortifier to the mix can also improve bonding properties.
Difference between gas concrete and foam concrete?
Gas concrete is also known as aerated concrete. It is generally made by introducing air or gas in to slurry composed of portland cement or lime and finely crushed silicious filters.Foam Concrete. A stabe foam is mixed with cement and crushed sand slurry thus causing the cellular structures when it gets set and hardened.
Why is it that that concrete is stronger at bottom of column than on top?
when concrete is vibrated while pouring in to the form work, the cement slurry part tends to get drained through voids between aggregates and the richest part of cement slurry is detained at bottom portion of column. this causes a strong, dense, and void free concrete which ensures better compressive strength than the concrete on top portion of column.
Is recycled concrete gravel good to backfill behind a retaining wall?
only if the retaining wall requests it. mine requested hamburger helper...
Can you bury your above ground and backfill with concrete?
Sure you can but keep in mind that you will need 1m3 of soil for every m3 of water and transport costs can be very expensive. You can then concrete over any area you like.
What are the function of cement slurry?
Special functions of concrete:It is used in building residential houses, apartments,etc.,It is used in precast elements.It is used in underwater constructionIt is used to construct infrastructures.
What is behind the sides of a pool that is fiberglass with a concrete bottom?
Behind the sides of a fiberglass pool with a concrete bottom, there is typically a layer of backfill material, which can include sand or gravel, to provide support and drainage. This backfill helps stabilize the pool structure and prevent shifting or settling over time. Additionally, proper drainage systems may be installed to manage water accumulation and protect the integrity of the pool and surrounding area.
What is the difference beteween Structural slab vs slab on grade?
Structural slabs are typically elevated concrete slabs - 2nd floor, 3rd floor, roof, etc. These slabs will contain steel reinforcing (rebar) or post-tensioning (tendons). The steel provides strength to support loads, ductility to prevent sudden failure, control of movements/cracks (due to temperature changes (thermal expansion/contraction) and shrinkage stresses (which occur as concrete cures)). Slabs on grade are concrete slabs cast on the ground, usually over an aggregate base course. They may or may not contain rebar or tendons (sometimes they contain welded wire fabric) - these are all for movement/crack control, and may also be used where soil problems are anticipated (expansive soils). There is also something called a structural slab on grade (or structural slab over backfill). A common place to see these is on exterior slabs that occur over backfills adjacent to the basement of a building. This artificially compacted backfill will often settle, especially if exposed to water (even if properly compacted). If it is critical to limit settlement of a slab that is over backfill, the slab is usually designed and constructed as a structural concrete slab which spans across the backfill soil (and does not depend on support from the backfill soil). The slab will usually span from the basement wall (which it bears on or is connected to), over the backfill soil, and bear on native soil.
How can I grow moss on concrete statues?
To grow moss on concrete statues, you can create a moss slurry by blending moss with water and buttermilk, then apply it to the statue. Keep the statue moist and in a shady area to encourage moss growth.
