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What Proportion of Raw Material for concrete block making
Jul 10, 2017

In order to make high strength concrete paver, also people require concrete block to be fire and weather resistance, beside we need to by a good block making machine, we still need know to make suited proportion of raw material. the tips of correct proportion is following:


Proportion of Raw Material: (load-bearing walls capacity: 10Mpa)

1)      Cement          Sand           Residue         Fly Ash 

100kg (10%)     200kg (20%)     640kg (64%)     60kg (6%)

 

2) Cement          Fine aggregate    Sand           Fly Ash

100 kg           780 kg          60 kg         60 kg

 

3) Cement          Fine aggregate (including stone)    Fly Ash

50kg (10%)         400kg (80%)                    50kg (10%)

 

4) Cement          Fine aggregate (including stone 50%)

50kg (10%)           450kg (90%)


TIM截图20170710094850.jpg

The mixing recipe varies according to aggregate locally available, For trial purpose, the following is a guidance:


Size


200*100*60mm

200*100*80mm

100*150*300mm

Type

Pedestrian

Vehicle

Partition

Strength

>40mpa

>50mpa

>10mpa

10mm

320kg

450kg

300kg

Crushed fine   aggregate

200kg

200kg

500kg

Sand

580kg

450kg

300kg

Cement

260kg

310kg

100kg

 

Best Regards 

 

Jonathan Yan (exported manager)

 Mobile: (86)-18659803696

Tel:    (86)-595-28085862

Fax:   (86)-595-28085861

E-mail: Jonathan@unikmachinery.com 

Web:  www.unikblockmachine.com 


 

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