Why crack develop in slab

Q: Determine variables requested below for a horizontal curve with the following characteristics.…

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Q: The figure below shows a new cast-iron pipeline that connects two reservoirs. The upstream reservoir…

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Q: short introduction to the material  of Lightweight Concrete

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Q: centroid of the beam's cross-sectional area. Neglect the size of the corner welds at A and B for the…

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Q: A 42 meter solid shaft is under torsional loading 53 Nm. If in this application, the allowable shear…

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Q: Calculate the cracking moments for the shown sections subjected to positive bending moments. fcu =…

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Q: By using Conjugate Beam Method, Determine the deflection at the free end of the beam shown 5m 300…

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Q: Calculate the cracking moments for the shown sections subjected to positive bending moments. feu =…

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Q: A cylindrical piece of steel, with a diameter of 60mm and length 100 mm, is subjected to an axial…

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Q: 1. A soil has a saturation of 0.6 m3/m3, if it has a field capacity (FC) of 0.15 m/m3 and a…

A: As per our guidelines we are supposed to answer only one question. Kindly repost the other questions…

Q: analysis the below feame. then draw the axial shear and moment diagram for the frame.

A: Degree of Static indeterminacy, Ds  Ds = number of unknown forces - number of equilibrium equations…

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A: This question is related to the Building design and drawing from Civil Engineering.

Q: why we use Lightweight Concrete ?

A: Light weight concrete are those concrete whose density is less than 1920kg/m3

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Q: Calculate the cracking moments for the shown sections subjected to positive bending moments. feu =…

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Q: determine the value of bending moments at the support using moment distribution method W₁ =1350 N/m…

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Q: What Lightweight Concrete?

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Q: 4m 60⁰ 2kN C 60⁰ 2kN B 8m 30⁰ 2kN A

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Crack Detection

Concrete materials are meant for supporting structures, building foundations and they act as several load-bearing structures. Over time, due to environmental conditions, and based on the constituent materials used, concrete materials are subjected to a great degree of distress. Corrosion of the reinforcement bars due to chemical influences, uneven base, earthquake, drying shrinkages, and alkali-aggregate reactions are some of the reasons for concrete distress.