## Shrinkage of concrete in prestressed members, Civil Engineering

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Shrinkage of concrete in prestressed members

The shrinkage of concrete in prestressed members results in a shortening of ensioned wires and hence contributes to the loss of stress. The shrinkage of concrete is influenced by the type of cement, aggregates and the method of curing used.

#### Explain the fluid pressure at any point on the surface, Pressure at Any Poi...

Pressure at Any Point on the Surface of a Horizontal Plane  Fluid pressure is the same at any point on the horizontal plane because: 1.  The fluid specific weight is the sam

#### Explain fluidized-bed incinerators, Explain Fluidized-Bed Incinerators ...

Explain Fluidized-Bed Incinerators sand is heated to 800C by oil or gas and blown around (fluidized) by a blower that sends air from bottom upward heated fluidized san

#### State the term - calculation of deformation of concrete, State the term - c...

State the term - calculation of deformation of concrete For the calculation of deformation of concrete at some stage before the maximum shrinkage is reached, it may be assumed

#### Determine the Critical Euler Buckling Load, a) Determine the critical Eule...

a) Determine the critical Euler buckling load of a solid aluminium rod of 12 mm diameter if it has a length of 1.0 m between pin-ended supports. (E = 70000 N/mm2)       b) A

#### Which are the colloidal impurities in water, Q. Which are the Colloidal Imp...

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#### Transportation engineering , horizontal and verticle allignment

horizontal and verticle allignment

#### Design of flexibe pavments, The design of flexible pavements how it is used...

The design of flexible pavements how it is used

#### Track structure on broad gauge, Q. What is the minimum prescribed track str...

Q. What is the minimum prescribed track structure for LWR / CWR on Broad Gauge? Ans.- 1. General - The minimum length of LWR depends upon - i. Range of temporary variati

#### Methods of contouring by grid points, the elevations of grid points for an ...

the elevations of grid points for an area as follows: 1 2 3 4 5 6 7 8 F 690 709 726 732 735 740 743 747 E 696 715 729 736 740 737 739 740 D 702 723 733 742 737 737 745 747 C 707 72