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What is the Compressive strength of Non-load bearing concrete hollow blocks?
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∙ 9y ago
5N/mm2
Fatima Ziemann
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How do you determine the bearing capacity from unconfined compressive strength of clayey soils?
The allowable bearing capacity (qa) is about one tenth of the unconfined compressive strength (UCS).ie qa = UCS / 10
Why compressive strength is specific requirement for the bricks?
The compressive strength of bricks varies depending on the type of bricks and what they are used for. The compressive strength of conventional red bricks is 40 to 65 Kg/cm2. In comparison, flyash bricks have a compressive strength of 70 to 120 Kg/cm2.
What does newton mean in concrete strength?
newton mean in concrete it is used for bearing for exemple mark
What is Compressive Strength of brick?
The compressive stength of brick is load bearing value as tested in lab or it may be called as crushing stregth value. This value should not be less than 105kg/ centimeter sqare for a standard sized brick.
How much weight can concrete hold before breaking?
The weight that concrete can hold before breaking depends on factors such as its composition, thickness, and the conditions it is exposed to. On average, concrete can typically withstand compressive strengths ranging from 3,000 to 7,000 pounds per square inch (psi) before failing. However, it is important to consult with a structural engineer to determine the specific load-bearing capacity for your particular application.
What is c35 grade concrete in psi?
It is the bearing capacity in N/mm2 when tested on 21 day on a hydraulic testing m/c When we tested this grade concrete cubes on 28th day the compressive strength value have to come 35 N/mm2.
How do you estimate the placing of rebars?
The placement of steel reinforcing is dependent on the requirements of the strength and load-bearing of the concrete. A structural engineer should be contacted in this regard.
How do you calculate the bearing capacity of rock from unconfined compressive strength?
q max= (1 to 4) * UCS or q max= Nms * UCS Mohammad reza ahmadi. Geotechnical engineer and Lab manager of Geosearch company (geosearchco.com)..........ahmadigeology2@yahoo.com
What has the author Shu-t'ien Li written?
Shu-t'ien Li has written: 'Optimum prestress, matrix analysis, and ultimate-strength design of prestressed concrete pier-, trestle-, and jetty bent piles' -- subject(s): Prestressed concrete construction, Prestressed concrete, Concrete piling 'Optimum prestress, analysis, and ultimatestrength design of prestressed concrete combined bearing and sheet piles' -- subject(s): Prestressed concrete construction, Prestressed concrete, Concrete piling 'Optimum prestress, analysis, and ultimate-strength design of prestressed concrete pile caissons' -- subject(s): Concrete piling, Prestressed concrete, Caissons
What is british standard of concrete?
Bearing Capacity Calculation
What is the difference between impact strength and toughness?
impact strength is sudden load bearing capacity & toughness is steady load bearing capacity.
How do you determine if my wall is load bearing for my condo with a concrete flat roof I live in an older two story condo which I live on the second floor and I want to open up a wall?
If the concrete roof is on a brick load bearing wall you cannot open up the wall unless you have a concrete-steel beam below it . If you want a small door or window as opening you can open up the wall (not completely) but lay a beam under the wall for strength .
