Concrete Slab Load Capacity Chart

Concrete Slab Load Capacity Chart

If we calculate the load/sq.ft then it would be 28.7 lbf/sqft it is fine and with in the limit but i do not know what would be the limit for the point/concentrated load on the floor and. Such a load will be approximately 72,000# spread across four axles (one a tag axle). The maximum width of any vehicle crossing the.

Calculation Of The Load Bearing Capacity Of Reinforced Cement Concrete

As far as the op's engineers advice i think he is way off as well. The dead load of 12 tons really isn't that much spread over that 5m x 3m area, about 151 lbs/sqft. Additionally, the minimum required slab depth per aci for a one way slab (assuming that the clear span is 16 feet between supporting walls) with.

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Such a load will be approximately 72,000# spread across four axles (one a tag axle). 1) concrete compressive strength in pounds per square inch (psi) as determined by the windsor probe method. As far as the op's engineers advice i think he is way off as well. Additionally, the minimum required slab depth per aci for a one way slab.

Pipe Load Capacity Chart Printable Templates Free

In the mechanical room of a building, the floor may be a concrete grade slab, but the mechanical engineer wants his pumps raised 4 above the floor, so he asks for a concrete pad under the pump. H (min.) = l/20 when deflection check is not calculated = 16'*12/20 = 9.6 use a min, slab thickness of 9.75 and 1.5.

Concrete Slab Load Chart

Concrete is about 5 thick with a wooden floor over the slab which the wine sits on. Such a load will be approximately 72,000# spread across four axles (one a tag axle). To be honest my books say the 3 thick slab weighs around 35# per sq foot alone. 1) concrete compressive strength in pounds per square inch (psi) as.

Concrete Slab Load Capacity Chart - And focused on two areas of 60sqft at 13,600lbs and 65sqft at 16,000lbs. To be honest my books say the 3 thick slab weighs around 35# per sq foot alone. 40# per sq foot for a 3 inch thick reinforced concrete slab with corrugated steel underlayment on 24 spaced structural members seems way low. 1) concrete compressive strength in pounds per square inch (psi) as determined by the windsor probe method. Additionally, the minimum required slab depth per aci for a one way slab (assuming that the clear span is 16 feet between supporting walls) with astm a615 gr. Current total weight is about 30,000lbs over 625 sqft.

1) concrete compressive strength in pounds per square inch (psi) as determined by the windsor probe method. This would be similar to a footing except that it is poured on top of an existing slab and sometimes connected to it using steel dowels. In the mechanical room of a building, the floor may be a concrete grade slab, but the mechanical engineer wants his pumps raised 4 above the floor, so he asks for a concrete pad under the pump. If we calculate the load/sq.ft then it would be 28.7 lbf/sqft it is fine and with in the limit but i do not know what would be the limit for the point/concentrated load on the floor and. Due to the two (3) 'independent layers' above, the slab becomes an additional layer under a second plenum space.

Well In Tia 942 The Allowable Distributed Load On The Floor Must Be With In 150Lbf/Sqft I Have A Room Of Dimension 30X24 Ft And Total Weight On The Floor Is And Total Load On Its Floor Is 20680Lbf.

Additionally, the minimum required slab depth per aci for a one way slab (assuming that the clear span is 16 feet between supporting walls) with astm a615 gr. 40# per sq foot for a 3 inch thick reinforced concrete slab with corrugated steel underlayment on 24 spaced structural members seems way low. However, it isn't really spread but applied as 8 point loads, each at a bearing leg. In the mechanical room of a building, the floor may be a concrete grade slab, but the mechanical engineer wants his pumps raised 4 above the floor, so he asks for a concrete pad under the pump.

As Far As The Op's Engineers Advice I Think He Is Way Off As Well.

I would recommend no less than 6 strategically placed tests. Current total weight is about 30,000lbs over 625 sqft. If we calculate the load/sq.ft then it would be 28.7 lbf/sqft it is fine and with in the limit but i do not know what would be the limit for the point/concentrated load on the floor and. The slab is more free to flex independently.

H (Min.) = L/20 When Deflection Check Is Not Calculated = 16'*12/20 = 9.6 Use A Min, Slab Thickness Of 9.75 And 1.5 Cover.

The dead load of 12 tons really isn't that much spread over that 5m x 3m area, about 151 lbs/sqft. 1) concrete compressive strength in pounds per square inch (psi) as determined by the windsor probe method. Such a load will be approximately 72,000# spread across four axles (one a tag axle). And focused on two areas of 60sqft at 13,600lbs and 65sqft at 16,000lbs.

Add In The Live Loads And Vibrations You Could End Up Knocking A Hole In The Concrete Surface Under Some Of The Leg Contact Points.

Due to the two (3) 'independent layers' above, the slab becomes an additional layer under a second plenum space. The heaviest load that i ever anticipate will be cement trucks filled with concrete. This building is located in japan so i don't know the code specs or if it is reinforced rebar, (sp). The maximum width of any vehicle crossing the bridge will be 8' 6.