Answer Happy

Posted: **Sun May 15, 2022 11:36 pm**

: In A Four Point Plexural Strength Test A 40 Inches Long With A 2 Inches Width By 5 Inches Depth Rectangle Cross Sec 1 (18.99 KiB) Viewed 43 times

: In A Four Point Plexural Strength Test A 40 Inches Long With A 2 Inches Width By 5 Inches Depth Rectangle Cross Sec 2 (20.5 KiB) Viewed 43 times

: In A Four Point Plexural Strength Test A 40 Inches Long With A 2 Inches Width By 5 Inches Depth Rectangle Cross Sec 3 (20.5 KiB) Viewed 43 times

: In A Four Point Plexural Strength Test A 40 Inches Long With A 2 Inches Width By 5 Inches Depth Rectangle Cross Sec 4 (21.95 KiB) Viewed 43 times

In a four-point Plexural strength test, a 40 inches long with a 2 inches (width) by 5 inches (depth) rectangle cross-section concrete beam s supported at the bottom by two supports that are 36 inches apart (span length). Suppose the Modulus of Rupture of the concrete is 30x106 psl 1. What is the maximum static load the beam can take when the load is applied, as shown below 2. What is the maximum static load the beam can hold if the span length is changed to 32 inches? 3. if we can change the cross section of the beam by increase either the width from 2 to 3 of the height from 5 to 6: Which one (increading width or height) is a more effective way to increase the maximum load capacity of the beam? Why? 124 12 11 3 36 40"
In a four-point flexural strength test, a 40 inches long with a 2 inches (width) by 5 inches (depth) rectangle cross-section concrete beam is supported at the bottom by two supports that are 36 inches apart tspan length). Suppose the Modulus of Rupture of the concrete is 30x106 psi 1. What is the maximum static load the beam can take when the load is applied, as shown below? 2. What is the maximum static load the beam can hold it the span length is changed to 32 inches? 3. If we can change the cross-section of the beari by increase either the width from 2 to 3" or the height from 5 to 6" Which one fincreading width or height) is a more effective way to increase the maximum load capacity of the beam? Why? 12 12" 36" 40"
in our poc exstense w at the bottom by two supports that are 36 inches apart (span length) Suppose the Modulus of Rupture of the concrete is 30x10 psl. 1. What is the maximum static load the beam can take when the load is applied, as shown below 2. What is the maximum static load the beam can hold if the span tength is changed to 32 inches? 3. If we can change the cross-section of the beam by increase either the width from 2" to 3" or the height from 5 to 6". Which one (increading width or height) is a more effecuve way to increase the maximum load capacity of the beam? Why? 12 " 12" 2" 11. 36" 40