Types of Sand Used in Construction

What is sand ?

Sand is a granular material composed of broken rocks and mineral particles and it is formed in a  longer period of time through a natural process where the rocks get broken into small parts. Having a nature of the textural class of soil, sand is finer than gravel and coarser than slits. Sand can be contained either silicon dioxide or calcium carbonate.


Why is sand required in construction?
Sand is the prime component in making the concrete along with the cement in construction. It adds extra strength and durability of  the concrete and gives better finishing.


River Sand
River sand is made due to the natural disintegration of rock which has been moved or placed by streams and glacial agencies or obtained from pits.It is the purest form of sand collected directly from the river banks.For example, Trichy river sand is very well- known and highly demanded in the southern states of India.


M - Sand
M - Sand is an  artificial sand used as a substitute for river sand. The non availability of river sand and ever increasing requirement of sand brought  the concept of M - Sand. M-Sand is the crushed aggregates  of granite stone which is washed and prepared in the cubic size.  It is prepared by using vertical shaft imp actor method. M- Sand is used for all kinds of concrete works ranging PCC and RCC works. The advantage of the M- Sand is that it contains no impurities and its cubicle particle shape and perfect gradation providea better advantage compared to river sand.

Different grades of sand
Generally, Sand particles range from 0.0625 mm to 2 mm. Sand grain particles range from 2mm to 64 mm.  Slit is smaller than 0.0625 to 0.004 mm.ISO 14688 grade sand has the characteristics of fine, medium and coarse with ranges 0.063 mm to 0.2 mm to 0.63 mm to 2.0 mm.  IS 2386 (part 2): 1963  makes sure that the clay,slit and dust in the sand should not exceed 5% by weight. There should not be any organic impurities accordance with IS 2386 

Buying Cement Online: New Trend

Buying cement online seems to be a new practice for some, but this is what is going to be the new revolution in the time to come. The reason is that the e-commerce has taken up all the sectors of the business. To buy cement online in Bangalore. materialtree.com is the best online platform. There is much demand for online business followed by the offline business since the technology has developed. Any kind of buying and selling and other transactions are carried out through online. Building materials are necessary for any kind of constructions and the demand for building materials are increasing day by day. At the same time, there is a shortage in the availability of them. So, getting quality building materials at the best price is not that easy.

We need to take a deep thought on the subject that we are dealing with. As infrastructure is getting improved time to time, the demand for building materials is increasing too. So, there is and increased requirement for construction materials such as cement, TMT steel bar and river sand. They are always demanding more in the metro cities since the fastest growing development taking place. As a result, the cost and quality differ since the demand is increasing. A Lot of business tries to make more money out of it by creating illegal hoarding and creating artificial scarcity.

As everyone looks for a quality building material. Most of the customers are either confused or have lack of knowledge in choosing a quality product. Sometimes, they are forced to pay more prices for a product than its actual price. In the other case, customers are brainwashed to buy more than what is really required. This happens customers do not have much knowledge about the quality product and the price ranges in the market. Most of these issues are going unnoticed.

When you purchase cement, you take a lot of trouble of finding out the shop and checking out the quality of the product and agreeing with the price offered by the seller. A lot of time, energy and money are wasted. Apart from these, some customers are cheated so badly by paying high prices for a poor quality product. Today, there are many companies in the production of cement and the range of quality and quantity offered varies. So, this competition to capture the market helps the customer to buy good cement at the best price in the market. Some cement is in superior in quality and price than other cements.

More interestingly, the world market has changed from geographical space in the digital space. Today digital marketing is a thriving industry and everything comes in this new digital marketplace. Building materials like cement, bricks and blocks, TMT steel bars sold and bought through online.
Materialtree.com is an e- commerce platform for building materials online. You can buy all the building materials online at the best price in the market. You can easily visit the respective site and inspect the entire details of online purchase of cement and other building materials. You can order for the product after inspecting the quality, quantity, brand and price of the cement by clicking on the website. Cash on delivery is the other important advantage that the customer enjoys. Nowhere high quality cement can be bought at the best price in the market with the choice of the customer. A Variety of brands and multiple price ranges offer a greater advantage to the customer when they go for online purchase of cement from materialtree.com. For buying, building material to build your dream house materialtree.com will be your best choice.

TMT Steel Bars Buying Guide

TMT Bar Grade

Fe-415, Fe-500 and Fe-550 are the grades available in the Indian market. Higher the grade number, higher the strength of the TMT Bars

Technology

TMT Bars should be manufactured using Cold Twisted Technology which increases its strength and flexibility.

Bend-ability

TMT bars are most preferred because of their flexible nature. A good quality TMT steel bar will not get traverse cracks after bending through 180 degrees.

Elongation
Elongation is the ductility of the steel. Higher the elongation rate, better savings and reduced transportation costs.

Transverse Ribs
Transverse ribs or lugs of the TMT bars should be sharp and well connected strips as it aid strong bonding with the cement

Company and Certification
The company should be ISI or ISO certified. Buy reputed brands in the market though they may cost you more. Buy from the company authorised dealers.

Weighing TMT Steel
The weight of the TMT Steel per meter should be in comparable range of the IS Standards. TMT Bars are weighed either in the shop or on a vehicle weigh scale (Steel Weight = Weight of Loaded Vehicle - Weight Unloaded Vehicle)

Price
Generally Sold in Tonnes i.e., 1000 Kgs. Steel prices are daily fluctuating and you should check prices at least from 3 to 4 outlets.

Naked Eye Test
Every meter length of the TMT bars should bear the company seal. TMT Bars should be free from Rust or Ferrous coating and look new. Ends of the each bundle should be of equal length. Each steel rod in a bundle should bear the company seal.


Check Updated TMT Steel Price List on Different Brands.

Tata Tiscon TMT

Sail TMT Bars

Vaizag TMT Bars

JSW TMT Steel 

Kamdhenu TMT

Sunvik TMT Bars

Meenakshi TMT Steel

Bhuwalka TMT Steel

VRKP TMT Bars

Indus TMT Steel

Jindal Panther TMT Steel