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Building materials consist of lumber, steel, concrete, etc. A large part of the cost of construction is due to the building materials used. That’s why it is important to find good building material distributors. Costs of building materials vary between different vendors and so does their quality. Negotiations on rates will reduce the overall construction cost by a huge amount.

It becomes imperative to double-check the correct amount of building materials that would be needed for construction before embarking on the project. This would ensure that one is not left with unused material once the construction is complete. It also becomes easier to negotiate prices when one has a clear picture of the correct amount of materials needed.

Materials for building must be purchased for their performance rather than looks. While buying stone, brick, concrete and other such fundamental building blocks, it is the rigidity and tenacity that matters and not just their aesthetics. It is wise to know well in advance what purpose the construction will offer before zeroing in on a particular construction block.

There has been a wide range of building materials used over the ages. Almost every moldable and adherent substance has been used at one point of time or the other as a building tool. People have used substances like mud, metal, even plastic and glass to craft building structures. Nowadays, steel and glass are much in vogue for office buildings, while brick still remains the popular choice for residences.

Apart from the basic construction material, there is requirement of cement, concrete, limestone, sand and other adhesive and protective materials. Again these materials should be selected for their efficiency. New materials with modifications are continually thronging the market.

One important factor in the availability of building material is the location. Locally available materials are cheaper and more easily found than materials imported from foreign places.

Ancient structures are still built with traditional materials like wood and stone as in Victorian, Georgian and Edwardian homes. People in the tropical rainforests of Africa use anything from animal hide to tree leaves to construct their tent settlements called yurts, while the Eskimos are famous for building their igloos entirely of ice blocks. Wood is considered by many people even today for its tremendous visual appeal. It can be acclimatized to any type of environment and can be made pest-resistant and water-resistant. It can be made to be highly tenacious and flexible. Compressed wood is known to be very strong.

In recent times, green building materials have gained a reputation for being highly environmentally friendly. These materials are composed of renewable materials, and hence they can get degraded in the environment and do not pose an ecological threat. However, the use of green building materials is still a developing field as of now.

There occurs an usual humming and buzzing amongst the students who have cleared their 12th or the higher secondary board examinations quite successfully, with concerns about which stream to select next to keep their flow of academic career. It is a common scenario that almost every individual becomes a part of but still strives to come out with a perfect solution keeping in mind of their dreams and hopes. Some of the students pick the general stream of science, arts or commerce for pursuing a graduation degree while the rest care to go for the technical courses like engineering, medical or dental. Realizing this obvious fact that an individual face after passing his board examinations are delicately treasured by the top engineering colleges in Punjab to offer these dedicated students the best possible educational platform.

There are quite a big number of colleges in Punjab that confers an engineering degree to its students. Amongst the available ones; Punjab Engineering College, Dr. B R Ambedkar National Institute of Technology, Baba Kuma Singh Ji Engineering College Amritsar and   Chandigarh College Of Engineering & Technology (CCET) are some of the colleges that every individual dreams of seeking an admission to study the engineering course.

Situated at Chandigarh, the Punjab Engineering College was notified as a deemed university by the government of Punjab in the year 2003. Similarly, in 1987, Dr. B R Ambedkar National Institute of Technology situated at Jalandhar was established. This renowned college October 17, 2002 achieved the status of National Institute of Technology that was offered by Government of India under the control of Ministry of Human Resource Development. Computer Science and Engineering, Information Technology, Electrical and Electronics Engineering, Mechanical Engineering and Electronics & Communication Engineering are five ever demanding branches of engineering in which a student from Baba Kuma Singh Ji Engineering College, situated in Amritsar can pick for being a graduate engineer. Previously known as Central Polytechnic Chandigarh (CPC);      Chandigarh College of Engineering & Technology (CCET) was established in the year 1959 that is affiliated to the Punjab University. A diploma in Civil Engineering, Computer Science and Engineering, Electrical Engineering or Mechanical Engineering is conferred by this college to its students.

Indian Institute of Technology in Kanpur also known as (IIT-K), Institute of Technology (IT-BHU) of Varanasi and Indian Institute of Information Technology established in Allahabad are some of the top engineering colleges in UP where almost every single sincere student cares to book a seat to study and become an efficient engineer after picking their interested streams. These colleges and institutes have wide spread acclamation across the country. So it will never appear as something absurd if any individual offers a complimentary statement depicting these engineering institutions as some of the top engineering colleges in North India

Over the years with the great expansion of scientific knowledge, the basis of applying science particularly chemistry to develop technology has increased tremendously. This has lead to the development of the profession of chemical Engineering.

Chemical Engineering involves the design and maintenance of chemical plants and the development of chemical processes for converting raw materials or chemicals into valuable forms including those to remove chemicals from waste materials, to enable large-scale manufacture. It combines knowledge of Chemistry and Engineering for the production of chemicals and related by-products. This branch of engineering is a varied field, covering areas from biotechnology and nanotechnology to mineral processing. It covers various fields of chemical technology in mineral based industries, petrochemical plants, pharmaceuticals, synthetic fibers, petroleum refining plants etc. Chemical engineers design and operate chemical plants and improve methods of production.

Nature of Work

The work of Chemical Engineers, the most versatile of all engineers, involves the invention, development, design, operation and management of processes in industries. So they combine the work of several fields such as those of chemists, industrial engineers, materials engineers as well as electrical engineers. Chemical engineers are responsible for the availability of modern high-quality materials that are essential for running an industrial economy. They design equipments and operate chemical plants as well as determine the problems and find the best methods of production.

Scope

The scope for chemical engineers is tend to grow in future due to industrial expansion and the related scarcity of resources needed. They may be demand as they work to create synthetic replacements for those natural materials and resources that are in short supply. Overall chemical engineers could make very important contributions for the improvement and maintenance of the quality of life.

 

Chemical Engineering

Introduction

Over the years with the great expansion of scientific knowledge, the basis of applying science particularly chemistry to develop technology has increased tremendously. This has lead to the development of the profession of chemical Engineering.

Chemical Engineering involves the design and maintenance of chemical plants and the development of chemical processes for converting raw materials or chemicals into valuable forms including those to remove chemicals from waste materials, to enable large-scale manufacture. It combines knowledge of Chemistry and Engineering for the production of chemicals and related by-products. This branch of engineering is a varied field, covering areas from biotechnology and nanotechnology to mineral processing. It covers various fields of chemical technology in mineral based industries, petrochemical plants, pharmaceuticals, synthetic fibers, petroleum refining plants etc. Chemical engineers design and operate chemical plants and improve methods of production.

Nature of Work

The work of Chemical Engineers, the most versatile of all engineers, involves the invention, development, design, operation and management of processes in industries. So they combine the work of several fields such as those of chemists, industrial engineers, materials engineers as well as electrical engineers. Chemical engineers are responsible for the availability of modern high-quality materials that are essential for running an industrial economy. They design equipments and operate chemical plants as well as determine the problems and find the best methods of production.

Scope

The scope for chemical engineers is tend to grow in future due to industrial expansion and the related scarcity of resources needed. They may be demand as they work to create synthetic replacements for those natural materials and resources that are in short supply. Overall chemical engineers could make very important contributions for the improvement and maintenance of the quality of life.

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PVC is a versatile material and PVC sheets can be produced to meet special application needs. Rigid PVC sheets can, for example, be used as wall cladding, roofing, skylights and partitions in the building construction industry.

One major advantage is that producers can incorporate special properties tailored to meet customized needs through processing the PVC sheets by adding other materials or otherwise. For example, they can be made resistant to chemical corrosion, or translucent to let in natural daylight while at the same preventing harmful UV light.

We look at a few typical construction industry applications of PVC sheets in the sections below.

Wall Cladding Applications

Plastic wall cladding can provide beautiful interiors in colors and patterns suited to selected themes. In places where food is made, stored or served, PVC sheets are ideal in that they do not permit ingrained accumulation of dirt (as timber does), are impermeable to water and dampness and can be cleaned and dried easily.

Hygienic PVC sheets with anti-microbial properties have also been developed, according to some manufacturer claims.

Roofing Applications

Sheets with heat-reflecting exteriors can reflect the sun’s heat away from the areas below the roof, leading to a cooler environment. Greenhouses can do with roofs with high light transmission and condensation control properties. Reinforced sheets can provide high strength and excellent insulation in situations where these are critical. There are also lightweight sheets that are specially designed for high strength.

The above illustrations highlight the adaptability of the plastic material to meet different roofing needs in different environments.

Skylights for Large Public Structures

Many modern roofs of large structures have unique characteristics, very different from conventional roofs. Architects come up with specially designed coverings to reflect special themes for such public structures as an Olympic stadium.

PVC sheets and composites can be custom-made to provide needed structural strength and meet the additional special requirements such as unique colors, semi-transparency to let in natural daylight, acoustical insulation and unbreakability.

Partitions in Different Environments

In places with a corrosive chemical environment, ordinary partitions might need frequent replacement and can cause other problems. PVC sheets can be customized to make non-corrosive partitions that have high chemical resistance and fire retardance.

Partitions with high impact strength or suitable for curved walls or with dark colors for hot climates are other examples of tailor-made solutions.

PVC Sheets and Composites Can Deliver the Solution You Want

PVC sheets acquire different kinds of properties when other materials are added or through special kinds of processing. What we get as a result is a material that is tailored to the customized requirements of the context. They also come in attractive colors that can fit your tastes or complement a particular theme.

Yet another advantage is that the products can be designed for easy installation. Even DIYers can handle the smaller installations.

Conclusion

PVC sheets can acquire many kinds of properties such as translucence, chemical resistance, unique colors, heat reflectiveness and so on. This ability makes them ideal solutions for many construction industry applications. PVC sheets and composites are widely used in roofing, walls and wall cladding, skylights and other areas.