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مشاهدة النسخة كاملة : Civil Engineering Articles


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11-17-2012, 01:19 PM
Civil Engineering Articles
http://www.zone4info.com/public/artarticle/9f/4f/01/14d51_c344.jpeg?c=3bed (http://www.zone4info.com/articles/411/testing-methods-for-tensile-strength) Testing methods for tensile strength (http://www.zone4info.com/articles/411/testing-methods-for-tensile-strength)

Direct tension tests of concrete are seldom carried out, mainly because the specimen holding devices introduce secondary stresses that can**t be ig**red. The most commonly used tests for estimating the tensile strength of concrete are the ASTM C 496 splitting tension test and the ASTM C 78...

http://www.zone4info.com/public/artarticle/47/4d/01/14afb_2711.jpeg?c=dfeb (http://www.zone4info.com/articles/409/failure-modes-in-concrete) Failure Modes in Concrete (http://www.zone4info.com/articles/409/failure-modes-in-concrete)

Failure Modes in Concrete With a material such as concrete, which contains void spaces of various size and shape in the matrix and micro*****s at the interfacial transition zone, the fail-ure modes under stress are very complex and vary with the type of stress. A brief review of t...



http://www.zone4info.com/public/artarticle/36/45/01/142f2_16e0.jpg?c=0e0d (http://www.zone4info.com/articles/400/concrete-design) CONCRETE DESIGN (http://www.zone4info.com/articles/400/concrete-design)

The design and use of appropriate concrete tech**logy to suit a particular circumstance is **t an exact science. It requires sound engineering judgement and relies heavily on individuals’ experience. In this topic, an attempt is made to highlight, through practical examples, so...