disadvantages of plastic in construction

Plastics in the construction industry - Wikipediaplastics may be degraded under the action of direct sunlight which reduces their mechanical strength. Many plastics are flammable unless treated. High embodied energy content; Low modulus of elasticity: makes them unsuitable for load-bearing applications. Thermoplastics are subject to creep and soften at moderate temperatures. Thermal expansion for most plastics is high: adequate thermal movement has to be allowed in detailing.

BUILDING MATERIALS AS A PLASTIC - SlideShare20 Aug 2015 ... This display chronicles some of the key discoveries, inventions, and people that have helped make the plastics The use of plastics materials in buildings, both for industry what it is today. construction and decoration, continues to increase, ... disadvantages of plastic as Building material: Two general types plastic Thermoplastics (melt, deform, vaporize burns very fast)p ( , , p y ) Thermosets (decomposes, loose strength under heat but will not melt, only burns with ...

What are the advantages and disadvantages of using plastics ...The advantages of using plastics are that they are lightweight, water resistant, durable, strong, economical and resistant to corrosion and chemicals. Some disadvantages of using

Disadvantages of Plastic - Negative Effects of PlasticEven though plastic products have undeniable positive effect on our lives and industry, it still has several disadvantages. Those disadvantages can range from lack of durability in certain uses, chemical risks, and environmental harm to potential choking hazards.

Plastic Boats: Advantages and Disadvantages of Polyethylene Boat ...plastic Boats: Advantages and disadvantages of Polyethylene Boat construction. plastic boats have both up-sides and down-sides. Should you consider buying a polyethylene boat for yourself? By Lenny Rudow. August 2, 2016. plastic may seem like a strange boat-building material, but then when you read an article like Basic Boat construction: Resin, Fiberglass, and Cores you'll be reminded of the fact that what we call fiberglass is, in fact, a form of plastic. So why should it surprise ...

Advantages, disadvantages & application of plastics - SlideShare28 Apr 2014 ... ADVANTAGES, disadvantages & APPLICATION of plasticS -Presented by P. Deepak Kumar.

Advantages and Disadvantages of Using Bricks in Construction ...Bricks are manufactured by grinding or crushing the clay in mills and mixing it with water to make it plastic. The plastic clay is then molded, textured, dried, and finally fired. ... disadvantages of Bricks. Time consuming construction; Cannot be used in high seismic zones; Since bricks absorb water easily, therefore, it causes fluorescence when not exposed to air; Very Less tensile strength; Rough surfaces of bricks may cause mold growth if not properly cleaned; Cleaning brick surfaces is ...

Plastics: An architectural study - SlideShare25 Aug 2014 ... A presentation on plastic for Architecture students, by a student of architecture ;) ... disadvantages disadvantages plastic is a nonrenewable resources Causes CANCER Embrittlement at low temperature. Deformation under load. Low heat resistant and poor ductility. ... Many in the design and construction industry consider plastics unnatural and nowhere near as green as more traditional materials like wood. However, more considered analysis ...

Use of plastic waste in road construction. - SlideShare19 Dec 2014 ... use of plastic waste in road construction , their methods ,types of processes ,advantages and disadvantages, comparison of various properties.

Advantages and disadvantages of plastic - SlideShare19 Dec 2013 ... plastic is one of the unbreakable. plastic is an odourless. plastic is used for building, construction, electronics, packaging (gladwrap) and transportation industries. Used to make - Water bottles, pens, plastic bags, cups etc. Advantages of plastic are Very cheap to make. Durability Strength Chemical resistance. Advantages of plastic are used to produce another product. Used to reduce soil and wind erosion. disadvantages of plastics: plastic is a ...

Advantages and Disadvantages of Plastic Barricades | Tamis ...9 Jun 2011 ... Disadvantage. While the advantages of plastic barriers are quite prevalent there are also some disadvantages to using plastic barriers. Most are based on their strength limits when utilized in areas where large vehicles like tractor trailers and construction vehicles are more apt to collide with the barriers. They will not provide the same level of protection against workers and equipment that concrete barriers are able to.

Plastics Disadvantages & Recycling - SlideShare26 Sep 2009 ... complete disadvantages of plastics! marine life! human life and lot more! ... plastics disadvantages & Recycling. 1. disadvantages of plastics!!<br />9/27/2009<br />1<br />; 2. intro!<br />plastic bottles are certainly ubiquitous--they bring us everything from household cleaners to soft drinks to things so readily .... Let's discuss about a few recent developments: <br /> plastic used in construction: plastic building material is strong, flexible, water- and heat - resistant.

Advantages and Disadvantages of Plastic Recyclingplastic recycling pros and cons. List of advantages and disadvantages of plastic recycling and how the recycling of plastic is done.

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