Topic: Prestressed Concrete Explained
Answers to Common Questions
How to Prestress Concrete
Because of its physical weakness to withstand lateral forces, concrete is frequently poured over steel-reinforcing bars to make a building material called "reinforced concrete." When concrete is used for beams in structures like bridges, it... Read More »
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What is prestressed concrete?
prestressed concrete is a method for overcoming the concrete's natural weakness in tension Read More »
Source: http://wiki.answers.com/Q/What_is_prestressed_concrete
What is the applications of prestressed concrete?
Applications of prestressed concrete: Used in large diameter concrete pipes Used in railway sleepers Water tanks Precast concrete piles to counter tensile stress during transport and erection. used in bridges construction Read More »
Source: http://wiki.answers.com/Q/What_is_the_applications_of_prestressed...
Featured Content: Prestressed Concrete Explained
Prestressed concrete is a method for overcoming concrete's natural weakness in tension. It can be used to produce beams, floors or bridges with a longer span ... More »
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Answers to Other Common Questions
there is none Read More »
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Stand-alone safes are portable options when it comes to securing valuable items. However, their portability also makes them a liability as thieves can simply carry the entire safe out of the home. The solution for this is to mount the safe ... Read More »
Source: http://www.ehow.com/how_12181788_mount-safe-prestressed-concrete-...
Pre-stressed concrete is made by using, high strength steel bars(tendons). normal concrete(>M25) sheaths for cable duct. anchors. jacks. Read More »
Source: http://wiki.answers.com/Q/How_is_pre-stressed_concrete_made
2 types of prestressed concrete are pretensioning or post-tensioning. ChaCha every day! Read More »
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Prof.T.Y Lin,...he was a professor in civil engineering ,immigrant from china,when he was 25,..and taught civil engineering in UC Berkeley. Read More »
Source: http://answers.yahoo.com/question/index?qid=20061027014418AAt5nfx
To mobilise the compressive strength of the full thickness of the slab. For an explanation see below. Concrete tends to be stronger in compression than tension. If you can imagine a large flat slab of concrete that is much wider than it is ... Read More »
Source: http://wiki.answers.com/Q/Why_is_high_tensile_steel_wire_used_in_...
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