Role of manufactured sand on strength properties of concrete
#1

what happen to the strength of the concrete if natural sand is replaced by manufactured sand (crusher dust) in concrete?
Reply
#2
Acute shortage and high price for river sand has lead to the adulteration of sand with salty sea sand which has raised serious concern among builders. The natural river sand was the cheapest resources of sand. However the excessive mining of rive bed to meet the increasing demand for sand in construction industry has lead to the ecological imbalance.
High Strength
The superior shape, proper gradation of fines, smooth surface texture and consistency in production parameter of chemically stable sands provide greater durability and higher strength to concrete by overcoming the deficiencies like segregation, bleeding, honey combing, voids and capillary.

Greater workability:
The crusher dust is flaky and angular in shape which is troublesome in working. There is no plasticity in the mortar which makes yet difficult for the mason to work. Where as the cubical shape with grounded edge and superior gradation gives good plasticity to mortar providing excellent workability.

http://msandcomparison.php
Reply
#3
Shy thank u...............
Reply
#4



to get information about the topic "Role of manufactured sand on strength properties of concrete" refer the page link bellow
http://studentbank.in/report-role-of-man...8#pid58598
Reply
#5

Winkplease give me the ppt available on this topic
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: strength training routines for men, manufactured sand ppt, projects on strength of material, properties of high strength concrete pptbmissiong asp net, ultraconductors properties, best wii strength, advantages of foundry sand in concrete,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  case study on vacuum dewatering concrete in pdf 2 1,189 22-08-2016, 10:38 PM
Last Post: Guest
Rainbow ppt on geopolymer concrete 4 3,803 03-08-2016, 10:59 AM
Last Post: jaseela123d
  self curing concrete ppt 1 628 18-06-2016, 11:17 AM
Last Post: dhanabhagya
  the role of enzymes in food industry as a seminars topic 1 650 16-06-2016, 10:51 AM
Last Post: dhanabhagya
  geopolymer concrete pdf project report 1 862 11-06-2016, 04:05 PM
Last Post: dhanabhagya
  concrete technology book in hindi 1 737 11-06-2016, 04:03 PM
Last Post: dhanabhagya
  ppt on natural fibers in concrete 1 575 08-06-2016, 04:35 PM
Last Post: dhanabhagya
  role of microbiology in pharmaceutical industry ppt 1 584 27-05-2016, 12:49 PM
Last Post: dhanabhagya
  role of microbiology in pharmaceutical industry ppt 1 926 27-05-2016, 12:49 PM
Last Post: dhanabhagya
  corrosion of reinforcement in hvfa concrete seminars ppt 1 563 13-05-2016, 10:01 AM
Last Post: dhanabhagya

Forum Jump: