Answer / ptcool

soundness in case of civil engg means the expansion of cement. it is mainly tested because Certain cements have been found to undergo a large expansion after setting causing disruption of the set and hardened mass. This will cause serious difficulties for the durability of structures when such cement is used. The testing of soundness of cement, to ensure that the cement does not show any appreciable subsequent expansion is of prime importance.

what are the values of compressieve strenght?

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What is a tensile strength? What is the tensile strength of wood?

0 Answers  

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explain yourself?

1 Answers   Infosys, Omaxe, Siscom, TCE,

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What is high adherence steel bar? I have a general specification which refers to High Adherence steel bars, coils and meshes to BS EN 10080 and BS 4449 or BS 4483. Is this just general re-bar or is there something different about it? The spec originated in France.

0 Answers  

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how much steel required for 1 sq.m area?

12 Answers   L&T,

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briefly describe your ideal job?

1 Answers   Bahwan Engineering,

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material requred for 1 square foot lanter with formula

0 Answers   CCE,

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What distance in meters on the ground is the equivalent of one second of arc in longitude or latitude?

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How we calculate the actual diameter of the TMT Steel

8 Answers   Brigade, Kalpataru, Simplex,

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why cracks are being developed in a structure? any specific reason? is there any remedial solution?

6 Answers  

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what is the max. and mim. height of vertical post in informatry sign board which is used in highway projects.

0 Answers   Gayatri,

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4. Differentiate between NC and OC soils. Draw curves for (i) Stress vs Strain (ii) Volume charge vs Strain (iii) Pore pressure vs Strain for these soils

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