Strains for Flexural Reinforced Concrete Members
Strains for concrete and steel for flexural member varies directly with distance from the neutral axis. this is applicable for …
Example 7: Nominal Moment for Reinforced Concrete T Beam (SI units)
Determine nominal moment Mn for beam in figure 1. Figure 1 Assuming a<80mm a=(As*fy)/(0.85*fc’*b)a=(6*1006*300)/(0.85*28*800)a=95.1mm the assumption is wrong, therefore a>80mm …
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Example 6: Determination uniform load that will cause bending moment equal Mn
Determine the nominal uniform load Wn (including beam weight) that will cause a bending moment equal to Mn. fc’= 3000 …
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Methods of Estimating Concrete Tensile Strength
Concrete possesses a low tensile strength. The tensile strength of concrete estimated to be less than 10% of it is …
Typical Sequence of Contract Events (Red Book)
The contract goes through a long sequence of events. the client or his agent will prepare the design for the …
Fire Resistive Construction -Firewalls
The fire-resistive construction method will involve the designing and construction of fire resisting elements such as firewalls, fire barriers, fire …
Ground Improvement and Stabilization Techniques – Ground Grouting
Grouting is the process of injecting grout materials into the ground. The purpose of ground grouting reduces the permeability of …
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Example 09: Flexural Stress for Reinforced Beam using Transform Area Method (SI units)
Determine the flexural stresses for the beam shown in figure 1 using the transformed-area method. (Mn=130Kn.m, n=9) To calculate the …
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Safety Engineer
Safety should be the top priority at every project or establishment. Safe work should be implemented in every industry, such …
High-Strain Dynamic Testing of Deep Foundations
High-strain dynamic test performed by dropping a heavyweight that will cause a high strain on the pile foundation and measuring the …
