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What is the unit wreight of 40mm dia rebar?
9.8kg per m
How much steel is required for one cubic meter of concrete?
None. Concrete may be formed without metal.If you are reinforcing the concrete with rebar then it depends on what loads the reinforced concrete will have to bear, the dimension of the rebar, the safety factor involved, and lots of other geometric factors.Steel bars quantity will be according to structure element; but a (very) rough average of 120 KG per cubic meter.
What is the unit weight for rebar 14mm?
0.395 kgs = unit wt of 8 mm dia rebar There is another way of calculating the specific weight (or unit weight) of a rebar. Especially for those who are interested of rebars less than 10mm of dia. the way is to calculate it mathematically knowing that the density of steel rebars is 7851 Kg/m3. 8mm rebar ==>Unit weight [Kg/m] = Cross-Sectional Area [m2] x Density [kg/m3]= (Pi)x(radios)2 x 7851 kg/m3 = 0.395 Kg/m Good luck !!
What mean by surface finish in engineering drawing?
the smoothness of the surface basically. i.e. 1000 grit sandpaper would have 1000 particles of grit per cm or inch. 200 grit would be much rougher as the particals are bigger, as there are only 200 per unit of measurment. hope this helps
How much does reinforced concrete weigh per cubic yard?
Normal weight concrete -- a mixture or sand, cement, and stone gravel -- has an accepted density of 145 pounds per cubic foot. Since there are 27 cubic feet per cubic yard, a cu.yd. weighs 3915 pounds, or almost two tons. Complicating your question is the word "reinforced." Reinforced concrete has steel bars in it, called rebar. Steel has a density of about 490 pounds per cubic foot, which is more than three times the density of concrete, so the generally accepted density of normally reinforced concrete is 150 pounds per cubic foot which results in a cubic yard weighing 4050 pounds, but this depends on the quantity and grade of the rebar used. (Ref. AISC Steel Construction Manual, 13th Ed. Page 17-24. Also older editions have this same information.) There is light weight concrete made with lighter weight substitutes such as vermiculite for the stone and sand. These can have weights from 85 pcf. Also, there are heavy weight concretes made with steel punchings or pieces of lead used to line rooms for x-ray machines or other radioactive sources. There is a Wikipedia article on rebar, if you're interested in looking it up.
How much does 40mm rebar weigh per mitre?
No
How much does 12mm rebar weights?
0.888 kilos per meter
How much does 20' of 4 rebar cost?
between 4 and 6$ per stick.
How much 32 mm rebar weighs per m?
#32 = 6.404 kg/m
What is the unit weight of rebar 36mm?
Unit weight of 36mm rebar is 7.99 kg per meter
How much the weight per meter of 20mm rebar?
The weight of 20mm diameter reinforcement bar is approximately 2.47 kg/m.
What is the unit wreight of 40mm dia rebar?
9.8kg per m
How much does number 10 rebar weigh a foot?
15mm;density is 7851 kg/m3 unit wt = pi x (radius2) x 7851 kg/m3 = 1.387 kg/m
Formula for calculating rebar mass per kg?
You have to find a chart that will indicate the weight per unit of measure for the appropriate rebar size. Than take that and multiply it by the the length of the rebar. For example, a #4 rebar weighs 0.668 lbs/ft. If you have 5 @ 20-00 pieces that is 0.668 X 20 X 5 = 67 lbs. Charts are available throughout the web or at CRSI.org.
What is the formula for rebar?
You have to find a chart that will indicate the weight per unit of measure for the appropriate rebar size. Than take that and multiply it by the the length of the rebar. For example, a #4 rebar weighs 0.668 lbs/ft. If you have 5 @ 20-00 pieces that is 0.668 X 20 X 5 = 67 lbs. Charts are available throughout the web or at CRSI.org.
What is the weight of 4 rebar per foot?
0.668 lbs/ft or 0.994 kg/m
What is max rb395 rebar binder?
The MAX RB395 Rebar Tier is a handheld rebar tying tool commonly used in construction to efficiently tie rebar together. It helps save time and reduce strain on workers by automating the process of securing rebar intersections with wire ties. The RB395 model is known for its durability, ease of use, and reliability in heavy-duty applications.
