availability and price of engineering materials in bangladesh
TRANSCRIPT
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CE-201ENGINEERING
MATERIALSPresentation
Course teacherDr. MD. Tarek Uddin
Professor, Dept. Of CE,UAP.
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PERFORMED BYFAYAZ UDDIN
REG: 11105010DEPT. OF CE,UAP
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AVAILABILITY AND PRICE OF ENGINEERING
MATERIALS IN BANGLADESH
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CONTENT Why I select this topic? In Bangladesh Engineering Materials :
Availability Source Price
o Re-commendation
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WHY I SELECT THIS TOPIC?
As a student of civil engineering , everybody have to know the available engineering products and how it’s price. But it is unfortunate to say lots of students have no idea about its .So I try to give some information about available products, source and price of engineering materials.
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ENGINEERING MATERIALS SOURCE, AVAILABILITY & PRICE
Cement: Use as a binder materials Source: cement’s basic element is clinker. In Bangladesh 95%- 96% clinker are imported. Fly ash, slug , gypsum etc are also imported products.
this product’s basically import from India, China, Indonesia and Thailand.
CEMENT
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CEMENTAvailability : Six type of cement are available in Bangladesh.
.* *M.A.= MINAREL ADMIXTURE
name Bar code % of clinker remarksOPC CEM I 95-100% USE GYPSUM
UP TO 5%
PCCCEM II/A-M 80-94% USE M.A.*
UP TO 20%CEM II/B-M 65-79% USE M.A.*
UP TO 35%PSC CEMII/A-S 80-94% ONLY SLUG
USE AS M.A.*
PLC CEMII/A-L 80-94% ONLY LIMESTONE USE AS M.A.*
SULFATE RESISTING CEMENT
CEMV/A 40-65% BELOW 5% OF C3A CLINCKER.
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PRICE: IN BANGLADESH CEMENT IS SOLD IN BAG WHICH CONTAIN 50
KG OF CEMENT.OPC CEMENT PRICE IS NOW 475-495
BDTPCC CEMENT PRICE IS 435-460 BDT.
CEMENT
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Brick: use as filler material. Basically it use in partition wall, and it’s chips use as CA.
Brick Brick chips
BRICK
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Source: In Bangladesh brick is totally produce by own.
Availability : In Bangladesh various type brick are found.
1st class brick, 2nd class brick, 3rd class brick, Hallow brick, Perforated brick, etc. Fiq: hallow
brick
BRICK
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BRICK Size: Generally in market we get the size of
brick is 9.5”X4.5”X 2.75”. And from per 840 brick we get 100 cft brick chips.
Price: It sells as per Piece. Also sell as per thousand piece. Per 1 piece:
1st class: 8-8.5 BDT2ND CLASS:7-7.5 BDT
MACHINE MADE{1st class}: 10-12 BDT HALLOW BRICK: 13-15 BDT
In market we also get brick chips which sells 80-85 BDT as cft.
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STONE CHIPS Stone chips: use as CA. Source: basically we get stone only
Sylhet area. By crashing it we stone chips. But some time we import stone from India too.
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Availability : in market we get two type of stone chips:
Crushed stone chips Shingles
Price: shingle are 110-115 BDT per cft.Crushed stone chips are 125-130 BDT per
cft.
STONE CHIPS
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SAND Sand: use as FA.
Source & Availability : In Bangladesh sand are available. Basically we get sand from sylhet area, Paksi from Pabna area, Kumarkali from Kustia area and few river sides.
In sylhet area’s sand known as “Mota dana er Bali” and Paksi’s sand known as “Cikon dana er Bali”
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Pakshi’s sand
sylhet’s sand
SAND
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Price: Sand basically sell in market per cft. In basis of quality sand sell in
market 25-35 BDT as per cft.
SAND
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STEEL BAR Steel bar: use in concrete as
reinforcement.
Source: Bangladesh import raw material(iron ore, limestone) of steel from foreign country. And produce different size of steel bar.
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Availability : In market available Forms steel bars are :
Plain round bars Deformed bars
Twisted bars (tor steel) square bars
flatsAlso based on tensile strength we get
40 ,60 and 72 grade steel bar.We also find different diameter of steel bar
too.
STEEL BAR
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Price: Maximum we use deformed bar. In
Bangladesh we see steel bar r sells per kg or per ton.
As per ton:40 grade steel: 63500-64500 BDT60 grade steel:67000-68000 BDT72 grade steel:67000-68500 BDT * varies for
diameter
STEEL BAR
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CHEMICAL ADMIXTURE
Admixture: use for special purpose.
Source: Imported product.
Availably: 1.Retarder &2. Super-plasticizer (are mainly used)
Price: super-plasticizer are sells per litter 1400-1600 BDT.
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WATER Source: Available in Bangladesh
everywhere as underground water, river water, pond water etc. But sea water never use as construction work.
Price: it’s free but some cases of urban area it have carried in truck which contains 4000 gallons water whose price is 800-900BDT.
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OTHERS SOURCE: Few raw materials are
imported (paint, white cement) product and few are home product(timber, glass)
timber paint
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OTHERS
glass white-
cement tiles
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Price:Glass sells per sft 80-85 BDT and moreTiles sells per sft 55-60 BDT and moreTimber sells per cft 250-300 BDT and
more.White cement sells per 50 kg 1800-2000
BDTPaints(Distemper) sells per liter 90 -95
BDT
OTHERS
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LABORER It is not a engineering material but it
very relative to this matter.
There are two types of laborer are found:
I. Skill laborer: 400-500 BDT per dayII. Unskilled laborer: 350-400 BDT per
day
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RE-COMMENDATION There are nearly 2.5 * tons of concrete
produced each year for every human on the planet, making it the most used man-made product in the world. And every year in the world we waste more than 900* million tons of concrete.
We can use this concrete as CA which helps to recycling those concrete to help environment and also introduce new available CA.
*approximate data
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THE END
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THANKS TO ALL
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ANY QUSTION, PLEASE???