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factors that affect concrete

Key Factors Affecting Strength of Concrete Structural Guide

There are key factors as discussed in the article Compressive Strength of Concrete and Testing of Concrete that affect the strength of the concrete. They are as follows. Quality of the materials such as cement, coarse aggregate, fine aggregate, and water

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11 Factors that can Affect the Strength of Concrete

Nov 17, 2018 The knowledge about factors which affect the concrete strength is helpful in many ways particularly during designing the structure, choosing material for concrete, observing precaution for different weather conditions, choosing different methods for concreting, aiming better life of building structures, for low maintenance of building after

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Top 14 Factors Affecting Strength Of Concrete

With an increase in the cement to aggregate ratio, the ultimate strength will increase to some extent. Aggregates are the key factors that will affect the impact strength of the concrete under aggressive load condition. Good quality aggregates will absorb less water content that is meant for hydration of cement.

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Factors Affecting Concrete Properties Civil

Jul 13, 2020 Factors affecting Concrete properties. There are many factors which affect the properties of the concrete when studying the history of concrete. Some of them are related to the concreting practice and curing of concrete. But some of the factors are directly combined with the materials, we used for the manufacturing of concrete.

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Top 15 Factors Affecting Strength of Concrete

Sep 13, 2017 The factors affecting the strength of concrete are mentioned below. These factors can be either dependent or independent of each other when comes to the concrete strength. Most of the factors are interrelated in certain means. The primary factor that has a higher influence on the strength of the concrete is the mix design factors. Each of them is mentioned and explained in detail one by one.

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Properties of Fresh Concrete and Factors Affecting Properties

Mar 19, 2017 Factors affecting setting: Following are the factors that affect the setting of concrete. 1. Water Cement ratio 2. Suitable Temperature 3. Cement content 4. Type of Cement 5. Fineness of Cement 6. Relative Humidity 7. Admixtures 8. Type and amount of Aggregate. 2. Workability of Concrete

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Durability of Concrete Factor Affecting Durable Concrete

Mar 20, 2019 The quantity of cement used in the concrete mix is a major factor affecting the durability of concrete. If the cement content used is lower than the required, then the water-cement ratio; gets reduced and concrete workability also gets decreased.; Adding more water to this concrete mix results in formation of capillary voids which will make concrete a permeable material inviting deterioration.

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Factors Affecting Concrete Strength Online CivilForum

Dec 16, 2020 Factors Affecting concrete strength. There are many factors that can affect the strength of concrete. Some of the more important follow: Concrete porosity. Voids in concrete can be filled with air or with water. Air voids are on obvious and easily visible example of pores in concrete. Broadly speaking, the less porous the concrete, stronger it

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Factors affecting the compressive strength of the concrete

Factors affecting the compressive strength of the Concrete: The strength of the concrete indicates the ability of the structure to withstand. In the world of construction, every constructor wants its construction to be durable life long.

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Types and Causes of Concrete Deterioration

Concrete can deteriorate for a variety of reasons, and concrete damage is often the result of a combination of factors. The following summary discusses potential causes of concrete deterioration and the factors that influence them. CORROSION OF EMBEDDED METALS Fig. 1. Corrosion of reinforcing steel is the most common cause of concrete

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Bleeding of Concrete Causes, effects, Control Measures

Sep 17, 2020 Factors Affecting Bleeding of Concrete. The initial bleeding process generally begins after agitation of the concrete mix ends, and bleeding con­tinues until the cement paste has stiffened sufficiently to resist the settlement of the solid particles (Neville 1996). The duration of bleeding depends on the thickness of the concrete section as

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Factors affecting durability of concrete • Aggregate

Jan 27, 2010 Factors affecting durability of concrete 27th January 2010 14th March 2016 Concrete durability has been defined by the American Concrete Institute as its resistance to weathering action, chemical attack, abrasion and other degradation processes.

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Factors Affecting the Shrinkage of Concrete Concrete

ADVERTISEMENTS: Shrinkage of hardened concrete is influenced by various factors in a similar manner as that of creep under drying conditions. These factors are: 1. Aggregate Content 2. Quality of Cement Paste 3. Water Content 4. Properties of Cement 5. Chemical Composition of Cement 6. Effect of High Alumina Cement 7. Entertainment of Air 8. []

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Creep Of Concrete Factors Affecting Creep Of Concrete

Factors Affecting Creep Of Concrete: The factors that affect creep of concrete are similar to the factors affecting shrinkage, which are as following: 1. Water-cement Ratio: The rate of creep is increased with increasing water cement ratio. 2. Humidity: It is influenced by humidity and drying condition of the atmosphere. 3. Age Of Concrete:

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What Are The Factors That Affect Concrete Workability

Aug 11, 2020 Many factors affect the workability of concrete. The workability of concrete is essential to allow concrete to be set and compressed into the formwork (in some cases with a concrete pump). The required processability (fluidity) depends on the mold’s size and shape and the pump’s use.

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Top 14 Factors Affecting Strength Of Concrete

With an increase in the cement to aggregate ratio, the ultimate strength will increase to some extent. Aggregates are the key factors that will affect the impact strength of the concrete under aggressive load condition. Good quality aggregates will absorb less

More

Factors Affecting Concrete Properties Civil

Jul 13, 2020 Factors affecting Concrete properties. There are many factors which affect the properties of the concrete when studying the history of concrete. Some of them are related to the concreting practice and curing of concrete. But some of the factors are directly combined with the materials, we used for the manufacturing of concrete.

More

Durability of Concrete Factor Affecting Durable Concrete

The quantity of cement used in the concrete mix is a major factor affecting the durability of concrete. If the cement content used is lower than the required, then the water-cement ratio; gets reduced and concrete workability also gets decreased.; Adding more water to this concrete mix results in formation of capillary voids which will make concrete a permeable material inviting deterioration.

More

Factors affecting durability of concrete • Aggregate

Factors affecting durability of concrete 27th January 2010 14th March 2016 Concrete durability has been defined by the American Concrete Institute as its resistance to weathering action, chemical attack, abrasion and other degradation processes.

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What is Concrete Strength and what are the factors

Concrete Strength Cement like water, aggregates and some times admixtures is one of the ingredient of concrete. The mixing of these materials in specified proportions produces concrete. Accordingly cement alone is not a building material, it is the concrete which is a building material.

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Types and Causes of Concrete Deterioration

Concrete can deteriorate for a variety of reasons, and concrete damage is often the result of a combination of factors. The following summary discusses potential causes of concrete deterioration and the factors that influence them. CORROSION OF EMBEDDED METALS Fig. 1. Corrosion of reinforcing steel is the most common cause of concrete

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Factors Affecting the Shrinkage of Concrete Concrete

ADVERTISEMENTS: Shrinkage of hardened concrete is influenced by various factors in a similar manner as that of creep under drying conditions. These factors are: 1. Aggregate Content 2. Quality of Cement Paste 3. Water Content 4. Properties of Cement 5. Chemical Composition of Cement 6. Effect of High Alumina Cement 7. Entertainment of Air 8. []

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Creep Of Concrete Factors Affecting Creep Of Concrete

Factors Affecting Creep Of Concrete: The factors that affect creep of concrete are similar to the factors affecting shrinkage, which are as following: 1. Water-cement Ratio: The rate of creep is increased with increasing water cement ratio. 2. Humidity: It is influenced by humidity and drying condition of the atmosphere. 3. Age Of Concrete:

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Factors Affecting Choice of Reinforced Concrete for a

Factors Affecting Choice of Reinforced Concrete for a Structure The choice of whether a structure should be built of reinforced concrete,steel, masonry, or timber depends on the availability of materials and on a number of value decisions.

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Factors Affecting the Modulus of Elasticity of Concrete

Mar 21, 2021 Factors Affecting the Modulus of Elasticity of Concrete. May 23, 2018 by Kathir Leave a Comment. Since concrete is a multiphase solid, no direct relationship can exist between its density and modulus as in single-phase solids such as metals. The modulus is influenced by density, porosity, mix proportion, moduli of elasticity of the

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What Factors Affect the Strength of Concrete : u/Bunch19

What Factors Affect the Strength of Concrete (self.Bunch19) submitted just now by Bunch19. Cement. The strength of cement directly affects the strength of concrete, and the compressive strength of concrete is directly proportional to the strength of cement. The fineness of cement also has a great influence on the strength of concrete.

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(PDF) FACTORS AFFECTING READY MIX CONCRETE OPERATION

Capacity of pouring (e.g. transit mixer Location, Timely supply of concrete to site is one of the major height) factors affecting concrete operations and productivity.

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Durability of Concrete: Importance & Factors affecting

Factors affecting the durability of concrete: The durability of concrete depends on the following factors as follows: Water/cement ratio: Higher water/cement ratios are the reason for larger permeability, so for durable concrete using a lower W / C ratio is helpful.

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Factors affecting the results of concrete compression

Mar 01, 2021 The factors affecting concrete compression are interlinked. To ensure safe design, the nature of these factors, the way they influence concrete compression, and the way they affect each other must be understood. This paper first presents the progress done on the study of the size effect for concrete compression, and the different approaches

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