Specific gravity of concrete: Lightweight aggregate concrete: 2100 kg/m 3 Ordinary concrete: 2300-2450 kg/m 3 Heavy concrete: more than 2500 kg/m 3 If you have any question or any need about construction materials, such as concrete or silica fume, please contact us by E-mail ....

22-03-2016· The specific gravity of concrete works out to: 24 It says that concrete is nearly two and a half times as dense as water NOTE: Because it is a ratio and the units will always cancel out, ....

Specific Gravity of Cement 6 Compression Strength of Cement 7 Soundness of Cement 8 Fineness Modulus of Fine and Coarse Aggregates 9 Bulking of Sand 10 Workability Tests on Fresh Concrete 11 , Concrete is a composite with properties that change with time During service, ....

12-08-2011· The specific gravity of all other materials are compared to water as a fraction heavier or fraction lighter density, no matter how small or large the fraction is For example, ammonium nitrate has a specific gravity (sg) of 073 while dry ammonium sulphate has a ,...

Locally available river sand have density 1710 kg/m3 is used and specific gravity is 265 and finance of modulus of river sand is 524 m /crush sand used as partial replacement of fine sand in construction line and the density of M /crush sand is 1750 kg/m3, specific gravity and fineness of modulus is found to be 273 and 466 respectively...

Specific Gravity of Concrete Generally, the specific gravity of cement ranges from 31 to 316 g/cc From this we can say that the specific gravity of cement is more than the specific gravity of water that is 1 It means cement will sink in water if we put on the water Specific Gravity ,...

Answer (1 of 3): Specific gravity is ratio of mass to volume to that of water Concrete is made up of using various materials which have different specific gravity In simple words you can relate the density of the concrete as to specific gravity of it because the voids present in it are desig....

19-09-2019· The specific gravity of aggregates normally ranges from about 25 to 30 According to ‘ A M Neville ’ (Author of the Properties of Concrete), the majority of natural aggregates have a specific gravity of between 26 and 27 However high specific gravity is ,...

Specific Gravity (Gsb) List December 15, 2020 Standard Specifications for Road and Bridge Construction, Articles 1020 and 1030 (Adopted April 1, 2016) Illinois Department of Transportation Bureau of Materials This list supercedes the Decemmber 6, 2019 list Note: Changes are not high-lighted on this list Notes: 1...

As we know that the specific gravity of cement ranges from 310 to 325 Mg/m 3, it can be concluded that it is 310 to 325 times heavier than the same volume of water and it will sink in water because the specific gravity is greater than 1 Nominal concrete mix is prepared with the cement of specific gravity ,...

Density Concrete 2242 kg/m^3 While conventional concrete has a density of about 2300 kg/m 3, lightweight concrete has a density between 160 and 1920 kg/m 3 The concrete must be of a lightweight nature, with a mass of not greater than 15 kg/100 mm cube or a density of 1500 kg/m3 Density (kg/m3) 1450–1850 Typically, concrete has a density ....

What is the specific weight of concrete? - Quora...

07-02-2021· Specific gravity is an important property of cement being related to its density and viscosity It is one of the factor to determine density of cement If the specific gravity of cement is more than 319 then it has more moisture content, which will affect the mix and bonding...

2) Fill the specific gravity bottle with cement sample at least half of the bottle and weigh with stopper (W2) 3) Fill the specific gravity bottle containing the cement, with kerosene (free of water) placing the stopper and weigh it (W3) 4) While doing the above do not allow any air bubbles to remain in the specific gravity bottle...

Specific gravity of concrete: Lightweight aggregate concrete: 2100 kg/m 3 Ordinary concrete: 2300-2450 kg/m 3 Heavy concrete: more than 2500 kg/m 3 If you have any question or any need about construction materials, such as concrete or silica fume, ,...

Specific Gravity of Cement is nothing but the ratio between the volume of cement to the volume of the same quantity of water Usually, the value lies between 310 – 316 g/cc Some types of cement such as PPC, Portland Blast furnace slag will have the value near 290 In simple, Cement is ,...

16-02-2015· The specific gravity of aggregates is commonly ranging from 26 to 30 Specific gravity is used to separate deleterious particles, lighter than other particles, from good aggregat It is used in calculating the solid volume of aggregates in concrete mix Determination of the porosity of the aggregate is often necessary...

Based on Table 1 and 2it can be seen that specific gravity was lower than the specification The lower score of specific gravity than specification because of impure aggregate used in the mixture The impure condition of recycled aggregate happened because the aggregate was mixed with cement concrete in the previous time...

Bureau of Reclamation, US Department of the Interior "Typically, concrete has a density of 150 pounds per cubic foot, which means that a block of concrete that is one foot wide, one foot long, and one foot high would weigh 150 pounds Water has the density of only 624 pounds per cubic foot" 2400 kg/m 3...

Specific Gravity of Concrete Generally, the specific gravity of cement ranges from 31 to 316 g/cc From this we can say that the specific gravity of cement is more than the specific gravity of water that is 1 It means cement will sink in water if we put on the water Specific Gravity of Cement Procedure...

Specific Gravity of Cement is nothing but the ratio between the volume of cement to the volume of the same quantity of water Usually, the value lies between 310 – 316 g/cc Some types of cement such as PPC, Portland Blast furnace slag will have the value ,...

If the specific gravity changes, the consistency of concrete mix will vary 4 Molecular Weight Higher the molecular weight higher the efficiency when it is used in concrete 5 Dosage Details of dosage and application methods shall be furnished by manufacturer for all admixtur 6...

Specific gravity of Cement - Definition Importance , Generally, a nominal mix is prepared with the cement of specific gravity 315 if there is any change in this value it will affect the design mix It may increase the water-cement ratio which will affect the workability and strength of concrete Specific Gravity of Cement Test...

Answer (1 of 8): Density of concrete depends on the density of materials used, water content while placing, voids in the mix, how good your placing and compaction is, etc Normally, this is between 235 to 25 tons per cum, unless light weight, air entrained, etc, concrete is used Steel weight ....

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