discoloration of concrete in india

Stained Concrete - Landscaping Network

Concrete staining is a popular way to turn plain gray concrete into almost any color imaginable and completely change the look and feel of your outdoor space. Popular applications for concrete staining include walkways, patios, pool decks, driveways, and even walls. In fact, nearly any bare concrete surface can be stained.

5 Common Concrete Problems You Need to Watch For ...

Nov 26, 2012 - Explore stainingtips's board "Types of Concrete Stains", followed by 650 people on Pinterest. See more ideas about Concrete, Stained concrete, Types of concrete.

Concrete Defects – Causes and Remedies

• Inferior mortar and concrete in the cover over reinforcing steel due to over-wet concrete, loss of entrained air, inadequate curing, excessive bleeding, improper jointing and sealing, or sever map cracking • Poor bonding of two-course floors due to; inferior quality of surface concrete in the base course, unremoved

Uses, Benefits, and Drawbacks of Fly Ash in Construction

Fly ash can be a cost-effective substitute for Portland cement in many markets. Fly ash is also recognized as an environmentally friendly material because it is a byproduct and has low embodied energy, the measure of how much energy is consumed in producing and shipping a building material.By contrast, Portland cement has a very high embodied energy because its production requires a great deal ...

Concrete Discoloration Causes - The Concrete Network

Using cement replacementsTo complicate the color issue, the trend to go "green" and use recycled products as partial cement replacements can produce color variations, depending on the percentage of recycled material put into the mix, the water-to-cementitious materials ratio, and how the concrete is cured.Common recycled or supplemental cementitious materials (SCM) are slag, a byproduct of the ...

How to Remove and Prevent Concrete Efflorescence

Concrete can be stained when salts and other materials will come off the concrete surface. The stains are normally white and are present in darker colors more than white or pale colors due to the contrast created by the chemical reaction.

Causes Of Grey Concrete Discoloration Calcium Chloride

Apr 13, 2011 · Discoloration of new Concrete . most of the concrete has dried to a light whitish grey . so maybe this is a clue that they used calcium chloride . Get Price And Support Online Why is my Concrete Garage Floor Discolored? | Angie's .

Aggregate Transparency | Glossary - Concrete

India – English. China – . Earn AIA credits online with Kryton's AIA approved courses. Media. Contact Us. Aggregate Transparency. discoloration of a concrete surface consisting of darkened areas over coarse aggregate particles immediately below the concrete surface.

Remove Stains From Concrete Floors - Lowe's

Apr 30, 2020· Remove Stains From Concrete Floors. By Valerie A. Date Updated: April 30, 2020. Most stains on concrete floors can be removed quickly and easily, but a lot depends on how old the stain is and how porous the concrete surface is. Rust, oil, grease, paint or glue stains each have a recommended stain removal technique.

Concrete Cleaning – Tips on Concrete Cleaning - The ...

Because organic stains are carbon-based, they tend to be some of the most stubborn stains to remove from concrete. They are not permanent, but they can be hard to remove. The organic pigments get embedded in the micro-pores and small voids on the surface of the concrete.

How to Repair a Concrete Floor: 13 Steps (with Pictures ...

Dec 30, 2019· How to Repair a Concrete Floor. While concrete is a strong construction material, it can still crack. Temperature changes, heavy weights, and dropped objects can all damage your concrete floor by causing cracks and holes. Fortunately,...

BGSB Concrete Solutions Pvt Ltd - BGSB Official Blog ...

1. Water CureFloodedPondedMist SprayedWater curing is the most effective method for curing concrete. Not the best option for Decorative Concrete work as thismethod is prone to efflorescence causing discoloration. Works well for standard gray concrete, or concrete that will be usedfor polished surfaces.2. Water Retention MethodsSandCanvasBurlapStrawK...

Concrete degradation - Wikipedia

Concrete degradation may have various causes.Concrete can be damaged by fire, aggregate expansion, sea water effects, bacterial corrosion, calcium leaching, physical damage and chemical damage (from carbonatation, chlorides, sulfates and non-distilled water).This process adversely affects concrete exposed to these damaging stimuli.

Evaluating Cracking in Concrete: Procedures | Giatec ...

Aug 17, 2019· Concrete provides structures with strength, rigidity, and resilience from deformation. These characteristics, however, result in concrete structures lacking the flexibility to move in response to environmental or volume changes. Cracking is usually the first sign of distress in concrete.

Efflorescence and the Discoloration of Concrete - 1st ...

1st Edition Published on January 1, 1983 by CRC Press This detailed book covers causes, soluble salts, prevention and removal of discoloration. it also provides Efflorescence and the Discoloration of Concrete - 1st Edition - P Rus

Acid Stained Concrete Flooring, कंक्रीट फ़्लोरिंग ...

Founded in 2005, Durapro Enterprises, are one of the leading manufacturer, trader and service provider of this flawless and top quality of Concrete Flooring, Micro Topping Floors and Staircases and much more. Presented products are made by following the guidelines and principles set by the market and engaging the excellent grade inputs and progressive technology.

Stained & Polished Concrete Floors – Metzger McGuire

Products for Stained/Polished Concrete Floors. Spal-Pro RS 88 is a solids, two component heavy duty, semi-rigid polyurea joint filler intended for use in filling and protecting contraction and construction joints in industrial, retail or commercial concrete floors.

The usefulness of ready-mix concrete in building ...

The usefulness of ready-mix concrete in building infrastructures. ... and durability of concrete and also cause discoloration. The amount of chlorides, alkali carbonate and bicarbonate, and ...

Concrete Stain Removal: How To Remove Common Stains ...

The other reason why keeping liquid from absorbing into concrete is important is because it puts stress on the concrete, leading to cracking. Final Thoughts… If the above stain removal measures don't work, contact a professional. And, don't panic–concrete stains are a part of life so no one expects it …

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 ...

How to Solve Common Concrete Problems in Construction

The 4th edition of World of Concrete India now opens from August 10-12, 2017 in New Delhi, to welcome suppliers from the commercial concrete and construction industries. World of Concrete India is an offshoot of the industry's most important annual trade show from Las Vegas, USA with more than 43 years of history, owned and produced by Informa.

538 Best CONCRETE FLOORS images in 2020 | Concrete floors ...

Jan 6, 2020 - Explore auri47's board "CONCRETE FLOORS", followed by 539 people on Pinterest. See more ideas about Concrete floors, Concrete, Stained concrete.

Efflorescence: Causes and Solutions| Concrete Construction ...

Mar 14, 2013· Efflorescence is a discoloration caused by crystalline deposits of salts on concrete surfaces. Try to wash or scrub it off as soon as it appears. QUESTION : We have an integral-colored concrete slab just over a year old in an outside courtyard that has become discolored with a white stain or substance on the surface.

Colored Concrete - How to Color Concrete - The Concrete ...

May 05, 2020· For new concrete, it's important for every batch of concrete used on the project to be consistent, including cement type and brand, aggregates and water-cement ratio. When different batches of concrete vary slightly on the same job, they may absorb stain …

Discoloration — What, why, & how? – Nevada Ready Mix

The discoloration of concrete cast in forms or in slabs on grade is usually the result of a change in either the concrete composition or a concrete construction practice. In most studies, no single factor seemed to cause discoloration. Factors found to influence discoloration are: the use of calcium chloride, variation in cement alkali content ...

How to Remove Lime From Concrete Floors | Home Guides | SF ...

Jul 21, 2017· Apply the product to the concrete floor with a brush or spray. For really heavy lime deposits, pour the product right on the floor. Use a stiff broom to work the solution into the cement.

Concrete Stains - Concrete Coatings - The Home Depot

Eagle Acid Stains create marbled variations of color Eagle Acid Stains create marbled variations of color on cured concrete by chemical reaction with the minerals in the concrete. Every concrete floor will react with its own unique pattern. Once sealed with clear sealer, your floor will pop with an elegant look.

23 Concrete Stain Colors - Artist Grade

Artist Grade: Concrete Acid Stain Color Chart . The colors shown are representations only. Final concrete acid stain colors may vary as they are determined by Your particular piece of concrete.

5 Ways concrete can fail, and how to avoid them | Building ...

Concrete is one of most durable manmade materials, but even this old industry workhorse has its weaknesses. Exposure to harsh weather, reactions with common elements, and poor construction can all lead to concrete failure. Michael Brainerd, principal at Boston-based Simpson Gumpertz & Heger, details five common ways concrete can meet its demise, and offers advice on how to

Unique Stained Concrete Faces for the Garden from Castart ...

He is made from a high quality concrete that has been uniquely stained for an aged patina look. He can be left outside, year round (even in the harshest environment) or enjoyed indoors.Treeman is a close relative to the mythical Greenman; the difference being Treeman's face emerges from the roots of a tree, Greenman's emerges from the foliage.

Curing Concrete, Chapter 12 - Memphis

for curing exterior concrete during hot weather to reflect the sun's rays. Black film can be used during cool weather Burlap must be free of any substance that is harmful to concrete or causes discoloration. New burlap should be thoroughly rinsed in water to remove soluble substances and to …

250 stained concrete Colors - Concrete Stain Colors for Cement

Acid concrete stain color below were achieved with Surecrete's Sure-Stain, a semi transparent colored acid stain interior concrete and exterior.If you are looking to stain your cement with natural earth tones with a low residue, Sure-Stain could be the right choice for you. Stained color samples on this chart represent the color of finish as closely as possible.

Very Berry Sticker Stained Concrete Interior Film Self ...

Very Berry Sticker Stained Concrete Interior Film Self-Adhesive Peel-Stick Wallpaper (VBS903(Light Grey)). Self Adhesive Vinyl. We're happy to help. We do not accept P.O. Boxes. Can be applied to the majority of flat surfaces.

Signs a Concrete Floor Has Moisture Issues

The majority of commercial and industrial buildings are constructed with a concrete substrate laid over prepared soil, called slab-on-grade. Floor covering manufacturers, whether producers of tile, wood, carpet or high-performance floor coatings, publish the maximum allowable moisture content of the concrete over which their flooring products can be installed, based on results of various ASTM ...

Concrete Discoloration: Causes and Countermeasures - The ...

Discoloration is a tricky subject, since many factors can contribute to the problem (see photo). However, discoloration, whether occurring in a single placement or sequential concrete placements, generally boils down to one root cause: inconsistency.