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What is the weight of one cubic meter of sand? how tightly it is compacted If you dont need very accurate densities the following should help Various situation kg/cu.m Sand, wet 1920 Sand, wet, packed 2080 Sand, dry 1600 Sand, loose 1440 Sand, rammed 1680 Sand, water filled 1920 Sand with Gravel, dry 1650 Sand with Gravel, wet 2000

Civil Site Engineer Must Know ============================================= Hi guys today i am going to explain you "Civil Site Engineer Must Know " so guys its very important topic for you if you are a civil engineer and supervisor so read out fully and follow us to get latest information about our topics and subscribe us on YouTube for better understand of the topics and i will provide you link of this article in the last of the topic so lets start- #1 ONE WAY SLAB: One way slab is a slab which is supported by beams on the two opposite sides to carry the load along one direction.The ratio of longer span (l) to shorter span (b) is equal or greater than 2, considered as One way slab because this slab will bend in one direction i.e in the direction along its shorter span #2 TWO WAY SLAB: Two way slab is a slab supported by beams on all the four sides and the loads are carried by the supports along both directions, it is known as two way slab. I...

   Civil Engineers should know these points at site work =================================================================== Hi guys today i am going to tell you about above topic so guys before starting the topic i wanna say that if you didn't subscribe our blogger so enter email and follow as you can subscribe  us on YouTube to watch video about civil engineering and you can watch video about this topic i will send link in this post at the end so lest start the topic -- Civil engineers These points are as follows- 1.Parapet wall height should be less than 1.2 meter. 2.Water cement ratio should not exceed 0.45 in M20 and 0.50 in M10/M15. 3.Initial setting time of cement is 30 minutes and final setting time is 10 hours-600 minutes 4.sanitary pipes and electrical conduits will not installed between columns and beams 5.1 chain bar provide in every 1 m² Area spacing not more than 1 meters. 6.Mini diameter of chain bar 12mm. 7.Lapping o...

                                            Hi guys today i am going to talk about             BASIC MAIN POINTS  FOR CIVIL ENGINEERS 1. Brick water absorption not less than 15% -20%. 2. Thickness of plaster not more than 12mm. 3. Minimum thickness of slab is 125mm-150mm. 4. Should be Know difference b/w Main bar &         Distribution bar. 5. Knowledge about LAYOUT. 6. Drawing read must. 7. Types of foundation should be know. 8. Free fall of concrete is allowed maxi 5ft. 9. Should be know difference b/w A class Brick B class Brick. 10. Weight of cement bag -50kg and unit weight 1440. 11. Lapping is not allowed more than 36mm. 13. Steel bar in slab not be less than 8mm.Main bar 10mm plan bar        Distribution bar  not be less tha...