what is concrete quora

Barack Obama Answers Iran Deal Questions on Quora | Time

President Obama Answers Iran Deal Questions on Quora. Under this deal, the core of the Arak reactor will be pulled out, filled with concrete, and replaced with one that will not produce

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Methods of Batching Concrete - The Constructor

Methods of. Batching. Concrete. 1. Volume Batching. In volume batching, materials are measured on the basis of volume. It is less precise method of batching. Measurement boxes or gauge boxes of known volume are used to measure materials. Cement is taken in the form of bags, where volume of one bag of cement (50 kg) is taken as 35 liters.

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What Is Language? - University of Michigan

Numbers, functions, and so on exist abstractly in the same way that trees, stars, etc., exist concretely. Just as we perceive concrete objects, we intuit abstract objects. Formalism treats mathematics as a set of games according to which symbols are manipulated according to particular rules. Symbols need not be Platonic abstracta; they can be

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List of IS Codes for Cement and Concrete - Civil

List of IS Codes for Cement and Concrete. Here are the IS codes which cater to the need of civil engineering relating to Cement and Concrete. These IS codes include the Standardization in the field of all types of cement, pozzolana, testing sand, concrete, aggregates, instruments for cement and concrete testing, cement plant machinery and ferrocement concrete, reinforced concrete and pre

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Fiber Reinforced Concrete - Types, Properties and Advantages

Fiber Reinforced Concrete is a composite material of mixtures of cement mortar or concrete and fibers and has different types and properties and advantages. Join. Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. When you join you get additional benefits.

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What is the definition of D50 of concrete? - Quora

Mixer D50 is fitted with highly modern PU components that guarantee economically effective and efficient operation. It is designed to process dry mortar products with a granularity of up to 4mm and is found on numerous building sites throughout th

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What is the difference between pad foundation, strip

Shallow foundation is commonly accepted as foundation with founding level less than 3m from ground surface. In case surface loads or surface conditions could still affect the bearing capacity, the foundation which sits on it is called shallow foundation. Pad foundation refers to the foundation which is intended for sustaining concentrated loads from a single []

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How do martial artists break concrete blocks?

The blocks are typically unreinforced concrete "soaps" or pavers with a thickness of about an inch, a width of 8 inches and a length of 16 inches. The blocks are set to span the long way

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Croell | Concrete - Paving - Asphalt - Cement

Croell, Inc. has been a producer of quality concrete since 1968. We strive to be the best at what we do and never forget that our valued customers come first. In addition to Redi-Mix, our product line includes paving, asphalt, seal coating, gravel, sand and stone. From this page, you can explore our products and services, contact us, or find

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Concrete Mix - Concrete, Cement & Masonry - The Home Depot

60 lbs. Concrete Mix Rapid Set Concrete Mix is a workable, fast Rapid Set Concrete Mix is a workable, fast setting, high quality concrete repair and concrete restoration material that is ideal where fast strength gain, high durability and low shrinkage are desired. Use Concrete Mix for repair and construction of pavements, sidewalks and steps, formed work, footings, setting posts, industrial

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What will be Burger King's share price by the end ... - Quora

What will be Burger King's share price by the end of Long term investors to stay invested in the company as there is ample scope available for the company to increase its business in India. Even after such bumper listing, there is no issue with the valuation of the company.

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M Love/relations 18+ info - Quora

People come to Quora with their struggles. Some are struggling to start a business or understand chemistry or make sense of political issues, but many, many more are struggling with matters of the heart it might be cheeky to say this, but in a sense, relationships are harder than rocket science.

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Durability of Concrete | Types of Durability and Factors

Durability is defined as the capability of concrete to resist weathering action, chemical attack and abrasion while maintaining its desired engineering properties. It normally refers to the duration or life span of trouble-free performance. Different concretes require different degrees of durability depending on the exposure environment and properties desired.

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What are some concrete steps the society can ...

What are some concrete steps the society can take to reduce racist thinking in the population? First of all: I do not authorize this post to be shared anywhere, either on Quora or elsewhere. If you are seeing this post shared by anyone besides me

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What is Volumetric Batching of Concrete?

The Last 2 decades have seen enormous advancement in batching of concrete particularly in High Strength Concrete and High-Performance Concrete which leads to the development of high-grade Design Mix Concrete. Batching is the process in which concrete ingredients are proportionate on the basis of weight or volume for making the durable concrete.

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Good Bond Conditions Concrete - Concrete Structures Eurocode

P(1) The ultimate bond stress shall be such that no significant relative displacement between the steel and concrete occurs under service loads, and that there is an adequate safety margin against bond failure. (2) In conditions of good bond, the design values for the ultimate bond stress fbd are given in Table 5.3. In all other cases, the

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What is the answer of the question. 8÷4÷8÷4. 1 or 0.0625

A way to a concrete understanding is perhaps to take 4 steps in one direction then Continue Reading At first I thought this is too trivial to answer but keeping in mind there was a time that I did not know how to answer this and secondly, that several of my answers to Quora questions I've realised after a few days were wrong, perhaps its a good

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What is the value of the ...

Another way to work with the idea of infinity is to think of infinity as undefined. Or, there is no such 'thing' as infinity. 1 times any 'thing' is the thing, but if there is no 'thing' (because it is not defined), then as in this case, this is an operation that has no meaning.

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Civil Read - Concreting Civil Engineers

Concrete is a composite material consisting of cement, sand, and water in suitable proportions. The chemical interaction between cement and water binds the aggregate. Fresh concrete will be plastic so

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Concrete Mixing Methods and Concrete Mixers: State of the Art

2.1.2 Pan Mixers . All pan mixers work on basically the same principle []: a cylindrical pan (fixed or rotating) contains the concrete to be mixed, while one or two sets of blades rotate inside the pan to mix the materials and a blade scrapes the wall of the pan.The shapes of the blades and the axes of rotation vary. Figure 4 shows the different combinations of blade configurations and pan.

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Removal of Formwork: Know the Correct Time and The Precautions

The developed strength of concrete can be determined at the site by means of non-destructive tests (NDT) before the removal of formwork. Also Read: Non-destructive Concrete Tests (NDT) for Structure Strength The formwork props for soffits are not removed until it is ensured that it can take its own weight and the stresses acting externally.

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Will the Antichrist come when the age of grace is over

No during the anti Christ Reign people will still have the option to turn to God but many wont. Matthew 24:16 "The day is coming when you will see what Daniel the prophet spoke about—the sacrilegious object that causes desecration standing in the Holy Place." (Reader, pay attention!). Here the Lord emphasized believer will still be on the earth when the man of sin emerges.

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Mass-concrete.com | 14 days left

Mass-concrete.com. Home.com Domains; Mass-concrete.com ; Mass-concrete.com has server used 34.250.223.226 (Ireland) ping response time Hosted in Amazon Technologies Inc. Register Domain Names at Mesh Digital Limited.This domain has been created 13 years, 351 days ago, remaining 14 days.You can check the 9 Websites and blacklist ip address on this server

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When rebar rusts and breaks the concrete, what force is

Nice answer by Anonymous. A few other points that come to mind are. Corrosion is a fearsome process (but only when it happens "inside concrete"). The products of the process of oxidation (corrosion) will occupy a greater volume than the reactants, and the resulting ' expansion ' will crack up the concrete cover. Exposed rebar will corrode further and the process will accelerate

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What is the food like in prison? - Prison Confessions

Lunch: Chicken fried patty, green beans, cabbage, green peas, black eyed peas, and water or flavored water to drink. Evening meal: Corn dog, with pinto beans, black eyed peas, rice, cabbage, gravy and water or flavored water to drink. and rinse, wash and repeat. So in short, there is not a lot of variety in Prison food.

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hzs90 concrete batching plant mixing

concrete mixing plant hzs90 HZS90 Concrete Batching Plant JS1500 Concrete Mixing . HZS90 Concrete Batching Plant is widely used in road and bridge engineering airport construction railway engineering water conservancy projects etc. At the same time it can be used as medium sized commercial concrete plants precast concrete plants and so on. Get

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What are your thoughts on this poll that roughly 30

Quora User · 3.5K 3.5K. Share Signal has to make it through air, wood buildings, steel and concrete, out of an underground bunker? Here's an example of a complete implantable ID tag with antenna, I think the range is a few inches through air (foil would stop it).

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Precast concrete | YourHome

Precast concrete is poured into a reusable mould or 'form', cured in a controlled environment, and lifted into place. Precast concrete offers durable, flexible solutions for floors, walls and even roofs in every type of domestic construction from individual houses to multistorey apartments.

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Two numbers are in the ratio 3:8. If the sum of the number

We have a ratio 3:4. You could think of this as a recipe for a drink or concrete or a serving of pasta sauce. We use 3 parts of the first ingredientand 4 parts of the second ingredient. 3+4=7 so one drink / serving / quantity of concrete or quantity of the ratio will be 7.

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26 Different Types of Concrete; [Its Classification, Uses

Aerated Concrete is a variety of extremely lightweight concrete ( density 480-800 Kg/m 3). This is obtained by using cement, sand, and powdered fuel ash as constituents. 3. High-density Concrete: This type of concrete is also called heavy weight concrete. In this concrete type, the density varies between 3000-4000 Kg/m 3.

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What Is Lightweight Concrete and Its Applications

Lightweight Concrete It may be defined as the concrete of substantially lower unit weight than that made from gravel or crushed stone. Ordinary concrete is quite heavy and its density is 2300 kg/m3. It is not suitable for use in floor filling as filler in general. If used, it adds considerably to the dead weight []

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