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It can depend on the governing agency standards mostly, but the typical design life used by ACI (American Concrete Institute) is an average of 75 years. The normal range given in between 50-100 years.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoThe lifespan of concrete structure to be considered about 50 to 60 yrs depending upon various factor like quality control,workmanship....etc,
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What is Limit state design in reinforced concrete design?
Limit state design is designed a concrete member for its various damage limit states, concrete sover spalling, steel yielding all the way up to the crushing of the concrete core, with this you can control how you want the concrete member to fail.
Concrete mixing proportion for M 40 concrete?
The mix proportion for M40 concrete is 1:1.65:2.92W/C ratio = 0.4The design calculation is as per IS mix design
What is the BS concrete design mix for class 20?
40 20 concrete design mix is the water to cementitious materials ratio. This is what determines the class of the design mix.
Is Prestressed concrete the same as regular concrete?
Yes the raw materials used are the same but design as per market requirement..!! Prestressed concrete is used for bridges and damms where concrete pouring is not possible
How do you make good concrete mix design?
deign as per the codes or the design methods and go for the trail mixes.////
What is Limit state design in reinforced concrete design?
Limit state design is designed a concrete member for its various damage limit states, concrete sover spalling, steel yielding all the way up to the crushing of the concrete core, with this you can control how you want the concrete member to fail.
What is concrete mix design?
Its the process of selecting suitable ingredients of concrete and determining their relative amounts with the objective of producing a concrete of the required, strength, durability, and workability as economically as possible, is termed the concrete mix design.
What has the author Roy Edward Towe written?
Roy Edward Towe has written: 'Concrete bridge design' -- subject(s): Bridges, Bridges, Concrete, Concrete Bridges, Design and construction
Concrete mixing proportion for M 40 concrete?
The mix proportion for M40 concrete is 1:1.65:2.92W/C ratio = 0.4The design calculation is as per IS mix design
What are the principles of limit state method of RCC design?
in reinforced concrete design
Drawing of concrete mixer?
the desing of concrete mixer including the shaft and belt design
What is the strongest home design material. Concrete block or wood frame?
concrete block
What is the BS concrete design mix for class 20?
40 20 concrete design mix is the water to cementitious materials ratio. This is what determines the class of the design mix.
What has the author Robert G Packard written?
Robert G. Packard has written: 'Thickness design for concrete highway and street pavements' -- subject(s): Concrete Pavements, Concrete Roads, Design and construction
What is the BS concrete design mix class 25?
weight of 1 cubic mitre of concrete
Why underestimate the resistance of concrete to such a large extent when you design concrete columns?
The designers calculate the potential effects of cracking on the concrete columns.
What is computer aided concrete mix design?
land
