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- Due to high strength, practically no breakage during transport and use.
- Due to uniform size of bricks mortar required for joints and plaster reduces almost by 50%.
- Due to lower water penetration seepage of water through bricks is considerably reduced.
- gypsum plaster can be directly applied on these bricks without a backing coat of lime plaster.
- These bricks do not require soaking in water for 24 hours. Sprinkling of water before use is enough.
- Mechanical bonding strength is weak. But this can be rectified by adding marble waste.
- Limitation of size. Only modular size can be produced. Large size will have more breakages.
What else can I help you with?
What is the tensile strength of glass fiber?
The compressive strength of bricks varies depending on the type of bricks and what they are used for. The compressive strength of conventional red bricks is 40 to 65 Kg/cm2. In comparison, flyash bricks have a compressive strength of 70 to 120 Kg/cm2.
Why compressive strength is specific requirement for the bricks?
The compressive strength of bricks varies depending on the type of bricks and what they are used for. The compressive strength of conventional red bricks is 40 to 65 Kg/cm2. In comparison, flyash bricks have a compressive strength of 70 to 120 Kg/cm2.
What is the ratio for fly ash as the cement replacement in concrete?
Replacement of cement with flyash in concrete is 20-35 % by weight for normal structures. however for special structures like dams the replacement levelscan be increased to up to 70 %. (where flyash must be ISI standards compatible or any such standards) This replacement also reduces water requirement by 2.5 % for every 10 % replacement of flyash used.
What are the advantages and disadvantages of fire tube boiler and water tube boiler?
the advantage is the design is complicated
What is advantage and disadvantages of multistage amplifier?
A multistage amplifier is composed of several single stage amplifiers.
Flyash bricks class 10 mix properties?
Fly ash bricks class 10 mix properties makes is heterogeneous.
What are the disadvantages of usage of flyash in concrete for building construction?
If it is a residential building, one difficulty with such bricks could be with the rate of heat dissipation, particularly if you are staying in a tropical region, you could face much difficulty during summer months. Please continue his question, you'll get better replies in due course. Happy questioning.....
What is the tensile strength of glass fiber?
The compressive strength of bricks varies depending on the type of bricks and what they are used for. The compressive strength of conventional red bricks is 40 to 65 Kg/cm2. In comparison, flyash bricks have a compressive strength of 70 to 120 Kg/cm2.
Why compressive strength is specific requirement for the bricks?
The compressive strength of bricks varies depending on the type of bricks and what they are used for. The compressive strength of conventional red bricks is 40 to 65 Kg/cm2. In comparison, flyash bricks have a compressive strength of 70 to 120 Kg/cm2.
What are advantages and disadvantages of paradox?
Advantages can become disadvantages. Sometimes the disadvantages become the advantage. So, who's to say if it was an advantage or a disadvantage?
What is the advantage of an oralism the advantage of a manualist?
what is the advantage & disadvantages of folk media
Advantage and disadvantages of payroll system?
There are quite a few advantages and disadvantages of the payroll system. One advantage is that this is a recorded source.
What is advantage of monitor?
interlaced and non interlaced monitors advantages of each and disadvantages LCD AND CRT MONITORS ADVANTAGE AND DISADVANTAGES
What are the Advantage and disadvantages of traditional procurement?
advantages and disadvantages of green procurement
What are the advantage and disadvantages of naturalist?
Nothing.
What are the advantage and disadvantages of pycnometer?
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How do you build miniature Hadrians wall with foam bricks?
Foam bricks can be laid as you would lay the bricks used to build houses. As the foam bricks are very light, and easily knocked over, it would be an advantage to glue the bricks with PVA as they are laid (the same as using mortar to bond bricks).
