Answer / santosh

in pretensioning the tendons(steel rod) are streched so that
stress in induced in tendons before concreting eg.railway
sleepers or beams

in post tension stresses are induced after the concreting is
done

Sir please Bhel Enigineer trainy test papaers in civil engineering

1 Answers   Bhel,

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in pile foundation pile socketing length depend on which factores?

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i have to give lap joint fo 1Mtr steel of dia12mm,whenever i did mistake i cut less 5cm plz tell me how much i will give lap joint so that length comes 1Mtr

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