factors that affect concrete

11 Factors that can Affect the Strength of Concrete

2020-5-5  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 ...

Factors Affecting the Shrinkage of Concrete Concrete ...

2020-4-23  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. Properties of Cement 5. Chemical Composition of Cement 6. Effect of High Alumina Cement 7. Entertainment of Air 8. Effect of Admixtures 9.

15 Factors Affecting Durability of Concrete

作者: Sadanandam Anupoju

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.

What are the Factors Affecting Workability of Concrete?

2020-5-4  The primary materials of concrete are cement, fine aggregates (sand), coarse aggregates and water. Many times admixtures are used in concrete to enhance its properties. Therefore, properties of these materials and their content affect the workability of concrete. Following are the general factors affecting concrete workability: Cement Content ...

8 Factors that Affect the Workability of Fresh Concrete

2020-5-5  The Factors that Affect the Workability of Concrete are Given Below: 01. Water Content of the Concrete Mix: Water content will have important influences on the workability in given volume of concrete. The higher the water content per cubic meter of concrete, the higher will be the fluidity of concrete, which affect the workability.

Factors that affect the quality of concrete_百度文库

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What are the factors affecting the durability of

The strength of concrete is affected by various factors including its ingredients, environmental factors, post-processes or works, and so on. 1. Increasing aggregate size increases the strength of the concrete; however, the affect is insignificant...

Top 15 Factors Affecting Strength of Concrete

2020-4-27  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.

Factors Affecting Strength of Concrete - CIVIL

REFERENCES: BUILDING MATERIAL AND CONSTRUCTION BY V.K. KUMAWAT.; Indian standard code 10262-2009. Factors which affect the strength of concrete: Water – Cement Ratio: Water cement ratio is one of the most important factors which govern the strength of concrete. Water cement ratio is the weight of water in proportion to weight of cement expressed in terms of percentage.

What are the factors affecting the durability of

The strength of concrete is affected by various factors including its ingredients, environmental factors, post-processes or works, and so on. 1. Increasing aggregate size increases the strength of the concrete; however, the affect is insignificant...

Factors Affecting the Shrinkage of Concrete Concrete ...

2020-4-23  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. Properties of Cement 5. Chemical Composition of Cement 6. Effect of High Alumina Cement 7. Entertainment of Air 8. Effect of Admixtures 9.

What factors affect concrete strength? - Quora

There are various factors that affect the strength of concrete, some of which are as follows: Water/Cement Ratio The ratio of the weight of water to the weight of cement is called Water/Cement ratio. It is the most important factor for gaining the...

Top 15 Factors Affecting Strength of Concrete

2020-4-27  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.

Factors Affecting Concrete Strength - Online CivilForum

2020-4-20  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 ...

What is Concrete Strength and what are the factors ...

Concrete strength depend upon many factors in which W/C ratio is most importnat. Now see what W/C ratio you are taking for M-15 and M-25 Kaushal Kishore. Reply Link. Bose January 30, 2012 at 10:08 am. Is it advisable to do mortar mixing for RCC roofing on the another RCC roof. Reply Link.

8 Factors that Affect the Workability of Fresh Concrete

2020-5-5  The Factors that Affect the Workability of Concrete are Given Below: 01. Water Content of the Concrete Mix: Water content will have important influences on the workability in given volume of concrete. The higher the water content per cubic meter of concrete, the higher will be the fluidity of concrete, which affect the workability.

Factors Affecting Workability of Concrete - Civil

2020-5-4  Workability of concrete is measured in terms of the ease of mixing and placing of concrete. Highly workable concrete can easily be mixed, placed and transported. All the materials and processes involved in producing concrete affect the workability of concrete. Followings are the factors affect the workability of concrete.

Factors that Affect Cost Estimates for Concrete

Factors that Affect Cost Estimates for Concrete Constructions Cost estimation is anything but simple, and for concrete constructions in NYC, preparation of precise and accurate cost estimates, even for the experienced cement contractors like Tony’s Masonry, requires sufficient time and effort.

Factors Affecting Strength and Durability of Concrete

concrete types (20A, 20B, 30A and 30B) were also measured. The experimental investigation was designed to examine the influence of various cements on the strength and durability of concrete. Traditional factors such as cement content and water-cement ratio were not

Factors That Affect Color Loss of Concrete Paving

Factors That Affect Color Loss of Concrete Paving Blocks Article in Aci Materials Journal 110(1):45-55 January 2013 with 235 Reads How we measure 'reads'

Factors Affecting Curing and Effects of Concrete

Curing is a procedure that is adopted to promote the hardening of concrete under conditions of humidity and temperature which are conducive to the progressive and proper setting of the constituent cement. Curing has a major influence on the properties of hardened concrete such as durability, strength, water-tightness, wear resistance, volume stability, and resistance

Key Factors Affecting Strength of Concrete -

2020-5-1  The factors affecting the strength of concrete are must known to develop the required strength. 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

Factors Affecting Concrete Strength - YouTube

作者: Civil Engineering

Durability of Concrete Types of Durability and

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.

Strength of Concrete: Factors Affecting - YouTube

作者: nptelhrd

Factors Affecting Durability of Concrete Surfaces

faces of concrete with relatively high compressive strength (above 4, 000 psi). It appears, therefore, that other factors must be considered as affecting abrasion resistance, and compressive strength alone cannot be used as a criterion for durable concrete. Concrete surfaces with poor durability have been a problem on some highways in

Factors that Affect the Cost of Concrete - Civil Snapshot

Factors that Affect the Cost of Concrete. ... The local labor rates or wages specified by the state affect the expenditure of a project. 3. Site Conditions. The location and the prior site condition affect the cost of the project and concrete. Poor soil quality, wetlands, contamination, utility, environmental and traffic issues are few examples ...

Factors Affecting Slump Loss of Concrete-Cement ...

Factors Affecting Slump Loss of Concrete-Cement. The mineral composition and mineral morphology of cement clinker directly affect the hydration and hardening process of cement and the adsorption of additives, so it has a great influence on the construction performance of concrete.

Magazine of Concrete Research - ICE Virtual Library

2020-1-22  Source: Magazine of Concrete Research, Volume 19, Issue 60, 1 Sep 1967 (173–184) The effect of mix proportions and aggregate dust upon the compressive strength of concrete Authors: B. P. Hughes , J. E. Ash