ppt on different types of concrete

Hot Searches

Types of Slabs in Construction 20 Different Types - Know More

Different types of concrete slabs in Construction 1Flat slab This slab is a reinforced concrete slab supported directly by a concrete column or caps Flat slab does not have beams so they are also known as beam-less slabs which are supported on the column and load is transferred directly to the column In this type of construction, a plain ceiling is obtained which gives an attractive ....

14 Different Special Types Of Concrete Prons And Cons - Know More

Sep 30, 2020 0183 32 Different types of fibers are used in this type of concrete Such as steel, glass, polypropylene, nylon, asbestos, jute, coir carbon etc The fibers are rounded or flattened The aspect ratio= Length of fiber/diameter is very important for fibers, which is around 30 to 150 Fibers can be divided into two main parts...

What are the Different Types of Cement Adhesive? - Know More

Alexis W Cement There are three main types of cement adhesive that are used to bond things to concrete or to bond concrete together They are epoxy, resin, and traditional mortarThe three different types of cement adhesive each have different strengths and weaknesses, and each is appropriate for different situations...

11 Methods for Curing of Concrete - Know More

A membrane is formed on the concrete surface to avoid the evaporation of the moisture in the concrete Liquid form material is sprayed over the concrete surface and it solidifies and forms a membrane These materials can apply with brushed or roller There are two types of membran Water-based Oil-based...

What is Lintel? 6 Types of Lintel - Know More

Reinforced Concrete Lintel At present, reinforced concrete lintels are very common in use In this type, reinforcement is used to overcome the low malleable issue in concrete They are developed in present-day structur They are suitable for heavy loads and larger spans Their thickness is kept around up to 8 centimeters for every meter...

The effects of alkali - Know More

Na iE u E Saouma The effects of alkali-silica reaction on the mechanical properties of concretes with three different types of reactive aggregate Structural Concrete 17 2016 , No 1 2794 mm and at least three specimens were made for each mix design using one ,...

Different Types of Concrete And Their Uses - Know More

Mar 28, 2020 0183 32 Since the concrete can be mixed and delivered as needed, it allows one truck to produce two different mixes of concrete It is very useful on large sites, basement constructions and multi-projects where you need different types of ,...

What is Special concrete? Types of Special concretes , - Know More

Sep 12, 2018 0183 32 WHAT IS SPECIAL CONCRETE? Special concrete is defined as concrete which meets special performance an uniformity requirements that cannot always be achieved routinely by using only conventional materials and normal mixing, placing and curing practices TYPES OF SPECIAL CONCRETE 1 High Volume Fly Ash Concrete 2 Silica fume concrete 3 GGBS, Slag based ,...

Special Concrete its Types,,,, Concrete Civil Engineering - Know More

Apr 11, 2018 0183 32 Special types of concrete are those with out-of-the-ordinary properties or those produced by unusual techniqu Concrete is by definition a composite material consisting essentially of a binding medium and aggregate particles, and it can take many forms These concretes do have advantages as well as disadvantag YouTube...

The 5 Main Types of Concrete Failure - Know More

The 5 Main Types of Concrete Failure Cements, Grouts Mortars, Civil Engineering Tips, Featured LinkedIn 0 Facebook 0 Tweet 0 Email 0 In the world of concrete failure, the cause of the problem is not often visible, rather it is just a symptom of the real cause Before any external faults show, stresses build up, internal chemical reactions ....

SPECIAL TYPES OF CONCRETE 5 - Know More

September 1, 2003 CONCRETE MANUAL 5-694800 SPECIAL TYPES OF CONCRETE 5-694800 5-694810 GENERAL In the general use of the word concrete, the idea implied is the conventional placement of the material within formed areas where the material will rem ain There are, however, m any variations of this procedure and a few are listed below...

CHAPTER 1 COMPONENTS OF CONCRETE - Know More

Type V cement is used in concrete exposed to severe sulfate action, and is used mainly in the western section of the United Stat Type I-P blended cement is a combination of Portland Cement and a pozzolan A pozzolan, such as y ash, by itself has no cementing qualities, but when...

Admixtures for Concrete - Know More

194 Type Awater reducers can have little effect on setting, while Type D admixtures provide water reduction with retardation, and Type E admixtures provide water reduc-tion with accelerated setting Type D water-reducing admixtures usually retard the setting time of concrete by one to three hours Fig 6-5 Some water-reducing admix-...

Types of Concrete - Know More

Apr 17, 2020 0183 32 Not all concrete is the same, however There are various types of concrete that exist in the world for numerous us One of the oldest concrete recipes from the Romans was a mix of volcanic ash and hydrated lime But it has been a few centuries since then in that time, concrete has developed and has become both advanced and increasingly diverse...

Types of Cement and their Uses 12 Types - Know More

Types of cement Cement is a binding material used to bind different type of construction materials together It is formed from argillaceous, siliceous, calcareous etc By twisting this internal mix ratio and by altering the chemical inputs, special types of cement can be produced according to the needs...

13 Different Types of Concrete Blocks - Know More

In conclusion, different types of concrete blocks are designed and manufactured for different purpos Concrete blocks are extremely versatile construction materials that have various uses, such as at events, in homes, and for storage purpos All concrete blocks come with approved mortar, reinforcing bars, and paste material...

Concrete in Construction Uses, Advantages, and Types , - Know More

Apr 09, 2020 0183 32 The type of concrete in which steel fibers 10 to 20 microns in diameter and 10 to 50 mm in length is used Fiber increases resilience, tensile strength, flexibility, and other qualiti The fibers may be of different materials like steel, polymer, glass, carbon, or even natural fibers like coconut fiber...

Types of Piles Their Characteristics and General Use - Know More

of concrete piles were devised These early concrete piles were the cast-in-place type Further development of the concrete pile led to the precast pile and, relatively recently, to the prestressed concrete pile The need for extremely long piles with high bearing capacity led to the use of concrete-filled steel-pipe piles about 50 to 60 years ago...

Different types of Waterproofing - Know More

Jun 05, 2019 0183 32 Roof /Terrace Swimming Pool Water Tank Waterproofing is prevention of water and vapour ingress It is helpful to fill the structural crack and move It applies positive preferredthere are different types of waterproofing like Sheet membrane, liquid, Bentonite, cementations Therefore choosing the best method waterproofing is quite pivotal...

8 Different Types of Cement Test Building Materials , - Know More

Sep 28, 2018 0183 32 Different Types of Cement Test The quality of concrete depends on the quality of the cement There are several types of cement available in the market Therefore, it is very important to check the quality of cement before using it Various tests on cement are conducted to ensure their quality...

Babar Riaz Proposal PPT 1 pptx - Know More

2 Literature Review 3 Izabela Hanger etal 2015 observe the influence of different types of aggregates on the performance of high strenght concrete at an elevated temperature In the case of dolomite, aggregate density change upto 27 4 Zhi Xing etal 2011 studied the influence of chemical and mineralogical composition of concrete aggregates on their behaviour at an elevated temperature...

Concrete Slab Types - Know More

The major types of concrete slabs used in construction are one-way joist slab, flat slab, flat plate, waffle slab, hollow core slab, precast slab, slabs on grade, hardy slab, and composite slab 2 What are slab on grade or ground slab? The slab which is cast on the surface of the earth is called a Ground slab...

Effects of Different Mineral Admixtures on the Properties , - Know More

From Figure 6, there are several important aspects of concrete that can be identified with different mineral admixturFirst is the replacement level The content of SF and MK is 15 maximum, whereas FA and RHA have 30 and 20 maximum replacement levels, respectively With respect to water/binder ratio, at 5 replacement level, the maximum slump is with MK concrete having water/binder ratio ....

VARIOUS TYPES OF SLABS - Know More

concrete in a 1 ft strip The average area of steel per foot of width is equal to the area of one bar times the average number of bars in a 1 ft strip 12 divided by the spacing in inches , and the effective area of concrete in a 1 ft or 12 in strip is equal to 12 times the effective depth d...

Types of Admixtures of Concrete Cement Chemical, Mineral - Know More

Mar 18, 2017 0183 32 A material other than water, aggregates, or cement that is used as an ingredient of concrete or mortar to control setting and early hardening, workability, or to provide additional cementing properti Admixtures are generally used to alter the properties of concrete such as increased workability or reduced water content, acceleration or retardation of setting time....

16 Different types of slabs in construction Where to use? - Know More

May 21, 2017 0183 32 Slabs are classified into 16 typ Different Types of concrete slabs in construction -There are 16 different types of Slabs in Construction Some of them are outdated and many of them are frequently used everywhere In this article, ill give a detailed explanation of each slab and where to use a particular slab Below are the types of concrete ....

Placing of Concrete in Different Situations/ Locations/Methods - Know More

Mar 05, 2019 0183 32 How far concrete can be pumped, depends upon the various criteria such as the types of pump and the concrete mix design like workability etc If the high-pressure pump is selected and we also give special attention to concrete mix design than concrete can be pumped to a height vertical over 400 m and a horizontal distance of over 2000 m...

What Is Cement 16 Different Types of Cement - Know More

Hydrophobic Cement This type of cement includes admixtures, which reduces the wetting capability of cement grains The typical hydrophobic admixtures are acidol naphthene soap, oxidized petrolatum, etc when hydrophobic cement is used, the fire pores in concrete are uniformly dispersed, and so the frost resistance, as well as the water-resistance of this concrete, are substantially increased...

Types and Causes of Concrete Deterioration - Know More

humidity of the concrete, and the pH and temperature 3 Types and Causes of Concrete Deterioration Fig 4 Deicing salts are a major cause of corrosion of reinforcing steel in concrete 55807 Table 2 Maximum Chloride Ion Content of Concrete ACI 318 Maximum Type of Member Cl- Prestressed concrete 006 Reinforced concrete exposed to ....

Concrete PDF Definition, 7 Types, Properties Their Uses - Know More

May 29, 2020 0183 32 Types of concrete PDF Based on the proportions of raw materials and properties of concrete there are many different types of concrete In this article we will try to explain seven types of concrete each has different properties as well as us...